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1 + # Change Log
2 +
3 + Please refer to [UPGRADING](UPGRADING.md) guide for upgrading to a major version.
4 +
5 +
6 + ## 7.8.2 - 2024-07-18
7 +
8 + ### Added
9 +
10 + - Support for PHP 8.4
11 +
12 +
13 + ## 7.8.1 - 2023-12-03
14 +
15 + ### Changed
16 +
17 + - Updated links in docs to their canonical versions
18 + - Replaced `call_user_func*` with native calls
19 +
20 +
21 + ## 7.8.0 - 2023-08-27
22 +
23 + ### Added
24 +
25 + - Support for PHP 8.3
26 + - Added automatic closing of handles on `CurlFactory` object destruction
27 +
28 +
29 + ## 7.7.1 - 2023-08-27
30 +
31 + ### Changed
32 +
33 + - Remove the need for `AllowDynamicProperties` in `CurlMultiHandler`
34 +
35 +
36 + ## 7.7.0 - 2023-05-21
37 +
38 + ### Added
39 +
40 + - Support `guzzlehttp/promises` v2
41 +
42 +
43 + ## 7.6.1 - 2023-05-15
44 +
45 + ### Fixed
46 +
47 + - Fix `SetCookie::fromString` MaxAge deprecation warning and skip invalid MaxAge values
48 +
49 +
50 + ## 7.6.0 - 2023-05-14
51 +
52 + ### Added
53 +
54 + - Support for setting the minimum TLS version in a unified way
55 + - Apply on request the version set in options parameters
56 +
57 +
58 + ## 7.5.2 - 2023-05-14
59 +
60 + ### Fixed
61 +
62 + - Fixed set cookie constructor validation
63 + - Fixed handling of files with `'0'` body
64 +
65 + ### Changed
66 +
67 + - Corrected docs and default connect timeout value to 300 seconds
68 +
69 +
70 + ## 7.5.1 - 2023-04-17
71 +
72 + ### Fixed
73 +
74 + - Fixed `NO_PROXY` settings so that setting the `proxy` option to `no` overrides the env variable
75 +
76 + ### Changed
77 +
78 + - Adjusted `guzzlehttp/psr7` version constraint to `^1.9.1 || ^2.4.5`
79 +
80 +
81 + ## 7.5.0 - 2022-08-28
82 +
83 + ### Added
84 +
85 + - Support PHP 8.2
86 + - Add request to delay closure params
87 +
88 +
89 + ## 7.4.5 - 2022-06-20
90 +
91 + ### Fixed
92 +
93 + * Fix change in port should be considered a change in origin
94 + * Fix `CURLOPT_HTTPAUTH` option not cleared on change of origin
95 +
96 +
97 + ## 7.4.4 - 2022-06-09
98 +
99 + ### Fixed
100 +
101 + * Fix failure to strip Authorization header on HTTP downgrade
102 + * Fix failure to strip the Cookie header on change in host or HTTP downgrade
103 +
104 +
105 + ## 7.4.3 - 2022-05-25
106 +
107 + ### Fixed
108 +
109 + * Fix cross-domain cookie leakage
110 +
111 +
112 + ## 7.4.2 - 2022-03-20
113 +
114 + ### Fixed
115 +
116 + - Remove curl auth on cross-domain redirects to align with the Authorization HTTP header
117 + - Reject non-HTTP schemes in StreamHandler
118 + - Set a default ssl.peer_name context in StreamHandler to allow `force_ip_resolve`
119 +
120 +
121 + ## 7.4.1 - 2021-12-06
122 +
123 + ### Changed
124 +
125 + - Replaced implicit URI to string coercion [#2946](https://github.com/guzzle/guzzle/pull/2946)
126 + - Allow `symfony/deprecation-contracts` version 3 [#2961](https://github.com/guzzle/guzzle/pull/2961)
127 +
128 + ### Fixed
129 +
130 + - Only close curl handle if it's done [#2950](https://github.com/guzzle/guzzle/pull/2950)
131 +
132 +
133 + ## 7.4.0 - 2021-10-18
134 +
135 + ### Added
136 +
137 + - Support PHP 8.1 [#2929](https://github.com/guzzle/guzzle/pull/2929), [#2939](https://github.com/guzzle/guzzle/pull/2939)
138 + - Support `psr/log` version 2 and 3 [#2943](https://github.com/guzzle/guzzle/pull/2943)
139 +
140 + ### Fixed
141 +
142 + - Make sure we always call `restore_error_handler()` [#2915](https://github.com/guzzle/guzzle/pull/2915)
143 + - Fix progress parameter type compatibility between the cURL and stream handlers [#2936](https://github.com/guzzle/guzzle/pull/2936)
144 + - Throw `InvalidArgumentException` when an incorrect `headers` array is provided [#2916](https://github.com/guzzle/guzzle/pull/2916), [#2942](https://github.com/guzzle/guzzle/pull/2942)
145 +
146 + ### Changed
147 +
148 + - Be more strict with types [#2914](https://github.com/guzzle/guzzle/pull/2914), [#2917](https://github.com/guzzle/guzzle/pull/2917), [#2919](https://github.com/guzzle/guzzle/pull/2919), [#2945](https://github.com/guzzle/guzzle/pull/2945)
149 +
150 +
151 + ## 7.3.0 - 2021-03-23
152 +
153 + ### Added
154 +
155 + - Support for DER and P12 certificates [#2413](https://github.com/guzzle/guzzle/pull/2413)
156 + - Support the cURL (http://) scheme for StreamHandler proxies [#2850](https://github.com/guzzle/guzzle/pull/2850)
157 + - Support for `guzzlehttp/psr7:^2.0` [#2878](https://github.com/guzzle/guzzle/pull/2878)
158 +
159 + ### Fixed
160 +
161 + - Handle exceptions on invalid header consistently between PHP versions and handlers [#2872](https://github.com/guzzle/guzzle/pull/2872)
162 +
163 +
164 + ## 7.2.0 - 2020-10-10
165 +
166 + ### Added
167 +
168 + - Support for PHP 8 [#2712](https://github.com/guzzle/guzzle/pull/2712), [#2715](https://github.com/guzzle/guzzle/pull/2715), [#2789](https://github.com/guzzle/guzzle/pull/2789)
169 + - Support passing a body summarizer to the http errors middleware [#2795](https://github.com/guzzle/guzzle/pull/2795)
170 +
171 + ### Fixed
172 +
173 + - Handle exceptions during response creation [#2591](https://github.com/guzzle/guzzle/pull/2591)
174 + - Fix CURLOPT_ENCODING not to be overwritten [#2595](https://github.com/guzzle/guzzle/pull/2595)
175 + - Make sure the Request always has a body object [#2804](https://github.com/guzzle/guzzle/pull/2804)
176 +
177 + ### Changed
178 +
179 + - The `TooManyRedirectsException` has a response [#2660](https://github.com/guzzle/guzzle/pull/2660)
180 + - Avoid "functions" from dependencies [#2712](https://github.com/guzzle/guzzle/pull/2712)
181 +
182 + ### Deprecated
183 +
184 + - Using environment variable GUZZLE_CURL_SELECT_TIMEOUT [#2786](https://github.com/guzzle/guzzle/pull/2786)
185 +
186 +
187 + ## 7.1.1 - 2020-09-30
188 +
189 + ### Fixed
190 +
191 + - Incorrect EOF detection for response body streams on Windows.
192 +
193 + ### Changed
194 +
195 + - We dont connect curl `sink` on HEAD requests.
196 + - Removed some PHP 5 workarounds
197 +
198 +
199 + ## 7.1.0 - 2020-09-22
200 +
201 + ### Added
202 +
203 + - `GuzzleHttp\MessageFormatterInterface`
204 +
205 + ### Fixed
206 +
207 + - Fixed issue that caused cookies with no value not to be stored.
208 + - On redirects, we allow all safe methods like GET, HEAD and OPTIONS.
209 + - Fixed logging on empty responses.
210 + - Make sure MessageFormatter::format returns string
211 +
212 + ### Deprecated
213 +
214 + - All functions in `GuzzleHttp` has been deprecated. Use static methods on `Utils` instead.
215 + - `ClientInterface::getConfig()`
216 + - `Client::getConfig()`
217 + - `Client::__call()`
218 + - `Utils::defaultCaBundle()`
219 + - `CurlFactory::LOW_CURL_VERSION_NUMBER`
220 +
221 +
222 + ## 7.0.1 - 2020-06-27
223 +
224 + * Fix multiply defined functions fatal error [#2699](https://github.com/guzzle/guzzle/pull/2699)
225 +
226 +
227 + ## 7.0.0 - 2020-06-27
228 +
229 + No changes since 7.0.0-rc1.
230 +
231 +
232 + ## 7.0.0-rc1 - 2020-06-15
233 +
234 + ### Changed
235 +
236 + * Use error level for logging errors in Middleware [#2629](https://github.com/guzzle/guzzle/pull/2629)
237 + * Disabled IDN support by default and require ext-intl to use it [#2675](https://github.com/guzzle/guzzle/pull/2675)
238 +
239 +
240 + ## 7.0.0-beta2 - 2020-05-25
241 +
242 + ### Added
243 +
244 + * Using `Utils` class instead of functions in the `GuzzleHttp` namespace. [#2546](https://github.com/guzzle/guzzle/pull/2546)
245 + * `ClientInterface::MAJOR_VERSION` [#2583](https://github.com/guzzle/guzzle/pull/2583)
246 +
247 + ### Changed
248 +
249 + * Avoid the `getenv` function when unsafe [#2531](https://github.com/guzzle/guzzle/pull/2531)
250 + * Added real client methods [#2529](https://github.com/guzzle/guzzle/pull/2529)
251 + * Avoid functions due to global install conflicts [#2546](https://github.com/guzzle/guzzle/pull/2546)
252 + * Use Symfony intl-idn polyfill [#2550](https://github.com/guzzle/guzzle/pull/2550)
253 + * Adding methods for HTTP verbs like `Client::get()`, `Client::head()`, `Client::patch()` etc [#2529](https://github.com/guzzle/guzzle/pull/2529)
254 + * `ConnectException` extends `TransferException` [#2541](https://github.com/guzzle/guzzle/pull/2541)
255 + * Updated the default User Agent to "GuzzleHttp/7" [#2654](https://github.com/guzzle/guzzle/pull/2654)
256 +
257 + ### Fixed
258 +
259 + * Various intl icu issues [#2626](https://github.com/guzzle/guzzle/pull/2626)
260 +
261 + ### Removed
262 +
263 + * Pool option `pool_size` [#2528](https://github.com/guzzle/guzzle/pull/2528)
264 +
265 +
266 + ## 7.0.0-beta1 - 2019-12-30
267 +
268 + The diff might look very big but 95% of Guzzle users will be able to upgrade without modification.
269 + Please see [the upgrade document](UPGRADING.md) that describes all BC breaking changes.
270 +
271 + ### Added
272 +
273 + * Implement PSR-18 and dropped PHP 5 support [#2421](https://github.com/guzzle/guzzle/pull/2421) [#2474](https://github.com/guzzle/guzzle/pull/2474)
274 + * PHP 7 types [#2442](https://github.com/guzzle/guzzle/pull/2442) [#2449](https://github.com/guzzle/guzzle/pull/2449) [#2466](https://github.com/guzzle/guzzle/pull/2466) [#2497](https://github.com/guzzle/guzzle/pull/2497) [#2499](https://github.com/guzzle/guzzle/pull/2499)
275 + * IDN support for redirects [2424](https://github.com/guzzle/guzzle/pull/2424)
276 +
277 + ### Changed
278 +
279 + * Dont allow passing null as third argument to `BadResponseException::__construct()` [#2427](https://github.com/guzzle/guzzle/pull/2427)
280 + * Use SAPI constant instead of method call [#2450](https://github.com/guzzle/guzzle/pull/2450)
281 + * Use native function invocation [#2444](https://github.com/guzzle/guzzle/pull/2444)
282 + * Better defaults for PHP installations with old ICU lib [2454](https://github.com/guzzle/guzzle/pull/2454)
283 + * Added visibility to all constants [#2462](https://github.com/guzzle/guzzle/pull/2462)
284 + * Dont allow passing `null` as URI to `Client::request()` and `Client::requestAsync()` [#2461](https://github.com/guzzle/guzzle/pull/2461)
285 + * Widen the exception argument to throwable [#2495](https://github.com/guzzle/guzzle/pull/2495)
286 +
287 + ### Fixed
288 +
289 + * Logging when Promise rejected with a string [#2311](https://github.com/guzzle/guzzle/pull/2311)
290 +
291 + ### Removed
292 +
293 + * Class `SeekException` [#2162](https://github.com/guzzle/guzzle/pull/2162)
294 + * `RequestException::getResponseBodySummary()` [#2425](https://github.com/guzzle/guzzle/pull/2425)
295 + * `CookieJar::getCookieValue()` [#2433](https://github.com/guzzle/guzzle/pull/2433)
296 + * `uri_template()` and `UriTemplate` [#2440](https://github.com/guzzle/guzzle/pull/2440)
297 + * Request options `save_to` and `exceptions` [#2464](https://github.com/guzzle/guzzle/pull/2464)
298 +
299 +
300 + ## 6.5.2 - 2019-12-23
301 +
302 + * idn_to_ascii() fix for old PHP versions [#2489](https://github.com/guzzle/guzzle/pull/2489)
303 +
304 +
305 + ## 6.5.1 - 2019-12-21
306 +
307 + * Better defaults for PHP installations with old ICU lib [#2454](https://github.com/guzzle/guzzle/pull/2454)
308 + * IDN support for redirects [#2424](https://github.com/guzzle/guzzle/pull/2424)
309 +
310 +
311 + ## 6.5.0 - 2019-12-07
312 +
313 + * Improvement: Added support for reset internal queue in MockHandler. [#2143](https://github.com/guzzle/guzzle/pull/2143)
314 + * Improvement: Added support to pass arbitrary options to `curl_multi_init`. [#2287](https://github.com/guzzle/guzzle/pull/2287)
315 + * Fix: Gracefully handle passing `null` to the `header` option. [#2132](https://github.com/guzzle/guzzle/pull/2132)
316 + * Fix: `RetryMiddleware` did not do exponential delay between retires due unit mismatch. [#2132](https://github.com/guzzle/guzzle/pull/2132)
317 + * Fix: Prevent undefined offset when using array for ssl_key options. [#2348](https://github.com/guzzle/guzzle/pull/2348)
318 + * Deprecated `ClientInterface::VERSION`
319 +
320 +
321 + ## 6.4.1 - 2019-10-23
322 +
323 + * No `guzzle.phar` was created in 6.4.0 due expired API token. This release will fix that
324 + * Added `parent::__construct()` to `FileCookieJar` and `SessionCookieJar`
325 +
326 +
327 + ## 6.4.0 - 2019-10-23
328 +
329 + * Improvement: Improved error messages when using curl < 7.21.2 [#2108](https://github.com/guzzle/guzzle/pull/2108)
330 + * Fix: Test if response is readable before returning a summary in `RequestException::getResponseBodySummary()` [#2081](https://github.com/guzzle/guzzle/pull/2081)
331 + * Fix: Add support for GUZZLE_CURL_SELECT_TIMEOUT environment variable [#2161](https://github.com/guzzle/guzzle/pull/2161)
332 + * Improvement: Added `GuzzleHttp\Exception\InvalidArgumentException` [#2163](https://github.com/guzzle/guzzle/pull/2163)
333 + * Improvement: Added `GuzzleHttp\_current_time()` to use `hrtime()` if that function exists. [#2242](https://github.com/guzzle/guzzle/pull/2242)
334 + * Improvement: Added curl's `appconnect_time` in `TransferStats` [#2284](https://github.com/guzzle/guzzle/pull/2284)
335 + * Improvement: Make GuzzleException extend Throwable wherever it's available [#2273](https://github.com/guzzle/guzzle/pull/2273)
336 + * Fix: Prevent concurrent writes to file when saving `CookieJar` [#2335](https://github.com/guzzle/guzzle/pull/2335)
337 + * Improvement: Update `MockHandler` so we can test transfer time [#2362](https://github.com/guzzle/guzzle/pull/2362)
338 +
339 +
340 + ## 6.3.3 - 2018-04-22
341 +
342 + * Fix: Default headers when decode_content is specified
343 +
344 +
345 + ## 6.3.2 - 2018-03-26
346 +
347 + * Fix: Release process
348 +
349 +
350 + ## 6.3.1 - 2018-03-26
351 +
352 + * Bug fix: Parsing 0 epoch expiry times in cookies [#2014](https://github.com/guzzle/guzzle/pull/2014)
353 + * Improvement: Better ConnectException detection [#2012](https://github.com/guzzle/guzzle/pull/2012)
354 + * Bug fix: Malformed domain that contains a "/" [#1999](https://github.com/guzzle/guzzle/pull/1999)
355 + * Bug fix: Undefined offset when a cookie has no first key-value pair [#1998](https://github.com/guzzle/guzzle/pull/1998)
356 + * Improvement: Support PHPUnit 6 [#1953](https://github.com/guzzle/guzzle/pull/1953)
357 + * Bug fix: Support empty headers [#1915](https://github.com/guzzle/guzzle/pull/1915)
358 + * Bug fix: Ignore case during header modifications [#1916](https://github.com/guzzle/guzzle/pull/1916)
359 +
360 + + Minor code cleanups, documentation fixes and clarifications.
361 +
362 +
363 + ## 6.3.0 - 2017-06-22
364 +
365 + * Feature: force IP resolution (ipv4 or ipv6) [#1608](https://github.com/guzzle/guzzle/pull/1608), [#1659](https://github.com/guzzle/guzzle/pull/1659)
366 + * Improvement: Don't include summary in exception message when body is empty [#1621](https://github.com/guzzle/guzzle/pull/1621)
367 + * Improvement: Handle `on_headers` option in MockHandler [#1580](https://github.com/guzzle/guzzle/pull/1580)
368 + * Improvement: Added SUSE Linux CA path [#1609](https://github.com/guzzle/guzzle/issues/1609)
369 + * Improvement: Use class reference for getting the name of the class instead of using hardcoded strings [#1641](https://github.com/guzzle/guzzle/pull/1641)
370 + * Feature: Added `read_timeout` option [#1611](https://github.com/guzzle/guzzle/pull/1611)
371 + * Bug fix: PHP 7.x fixes [#1685](https://github.com/guzzle/guzzle/pull/1685), [#1686](https://github.com/guzzle/guzzle/pull/1686), [#1811](https://github.com/guzzle/guzzle/pull/1811)
372 + * Deprecation: BadResponseException instantiation without a response [#1642](https://github.com/guzzle/guzzle/pull/1642)
373 + * Feature: Added NTLM auth [#1569](https://github.com/guzzle/guzzle/pull/1569)
374 + * Feature: Track redirect HTTP status codes [#1711](https://github.com/guzzle/guzzle/pull/1711)
375 + * Improvement: Check handler type during construction [#1745](https://github.com/guzzle/guzzle/pull/1745)
376 + * Improvement: Always include the Content-Length if there's a body [#1721](https://github.com/guzzle/guzzle/pull/1721)
377 + * Feature: Added convenience method to access a cookie by name [#1318](https://github.com/guzzle/guzzle/pull/1318)
378 + * Bug fix: Fill `CURLOPT_CAPATH` and `CURLOPT_CAINFO` properly [#1684](https://github.com/guzzle/guzzle/pull/1684)
379 + * Improvement: Use `\GuzzleHttp\Promise\rejection_for` function instead of object init [#1827](https://github.com/guzzle/guzzle/pull/1827)
380 +
381 + + Minor code cleanups, documentation fixes and clarifications.
382 +
383 +
384 + ## 6.2.3 - 2017-02-28
385 +
386 + * Fix deprecations with guzzle/psr7 version 1.4
387 +
388 +
389 + ## 6.2.2 - 2016-10-08
390 +
391 + * Allow to pass nullable Response to delay callable
392 + * Only add scheme when host is present
393 + * Fix drain case where content-length is the literal string zero
394 + * Obfuscate in-URL credentials in exceptions
395 +
396 +
397 + ## 6.2.1 - 2016-07-18
398 +
399 + * Address HTTP_PROXY security vulnerability, CVE-2016-5385:
400 + https://httpoxy.org/
401 + * Fixing timeout bug with StreamHandler:
402 + https://github.com/guzzle/guzzle/pull/1488
403 + * Only read up to `Content-Length` in PHP StreamHandler to avoid timeouts when
404 + a server does not honor `Connection: close`.
405 + * Ignore URI fragment when sending requests.
406 +
407 +
408 + ## 6.2.0 - 2016-03-21
409 +
410 + * Feature: added `GuzzleHttp\json_encode` and `GuzzleHttp\json_decode`.
411 + https://github.com/guzzle/guzzle/pull/1389
412 + * Bug fix: Fix sleep calculation when waiting for delayed requests.
413 + https://github.com/guzzle/guzzle/pull/1324
414 + * Feature: More flexible history containers.
415 + https://github.com/guzzle/guzzle/pull/1373
416 + * Bug fix: defer sink stream opening in StreamHandler.
417 + https://github.com/guzzle/guzzle/pull/1377
418 + * Bug fix: do not attempt to escape cookie values.
419 + https://github.com/guzzle/guzzle/pull/1406
420 + * Feature: report original content encoding and length on decoded responses.
421 + https://github.com/guzzle/guzzle/pull/1409
422 + * Bug fix: rewind seekable request bodies before dispatching to cURL.
423 + https://github.com/guzzle/guzzle/pull/1422
424 + * Bug fix: provide an empty string to `http_build_query` for HHVM workaround.
425 + https://github.com/guzzle/guzzle/pull/1367
426 +
427 +
428 + ## 6.1.1 - 2015-11-22
429 +
430 + * Bug fix: Proxy::wrapSync() now correctly proxies to the appropriate handler
431 + https://github.com/guzzle/guzzle/commit/911bcbc8b434adce64e223a6d1d14e9a8f63e4e4
432 + * Feature: HandlerStack is now more generic.
433 + https://github.com/guzzle/guzzle/commit/f2102941331cda544745eedd97fc8fd46e1ee33e
434 + * Bug fix: setting verify to false in the StreamHandler now disables peer
435 + verification. https://github.com/guzzle/guzzle/issues/1256
436 + * Feature: Middleware now uses an exception factory, including more error
437 + context. https://github.com/guzzle/guzzle/pull/1282
438 + * Feature: better support for disabled functions.
439 + https://github.com/guzzle/guzzle/pull/1287
440 + * Bug fix: fixed regression where MockHandler was not using `sink`.
441 + https://github.com/guzzle/guzzle/pull/1292
442 +
443 +
444 + ## 6.1.0 - 2015-09-08
445 +
446 + * Feature: Added the `on_stats` request option to provide access to transfer
447 + statistics for requests. https://github.com/guzzle/guzzle/pull/1202
448 + * Feature: Added the ability to persist session cookies in CookieJars.
449 + https://github.com/guzzle/guzzle/pull/1195
450 + * Feature: Some compatibility updates for Google APP Engine
451 + https://github.com/guzzle/guzzle/pull/1216
452 + * Feature: Added support for NO_PROXY to prevent the use of a proxy based on
453 + a simple set of rules. https://github.com/guzzle/guzzle/pull/1197
454 + * Feature: Cookies can now contain square brackets.
455 + https://github.com/guzzle/guzzle/pull/1237
456 + * Bug fix: Now correctly parsing `=` inside of quotes in Cookies.
457 + https://github.com/guzzle/guzzle/pull/1232
458 + * Bug fix: Cusotm cURL options now correctly override curl options of the
459 + same name. https://github.com/guzzle/guzzle/pull/1221
460 + * Bug fix: Content-Type header is now added when using an explicitly provided
461 + multipart body. https://github.com/guzzle/guzzle/pull/1218
462 + * Bug fix: Now ignoring Set-Cookie headers that have no name.
463 + * Bug fix: Reason phrase is no longer cast to an int in some cases in the
464 + cURL handler. https://github.com/guzzle/guzzle/pull/1187
465 + * Bug fix: Remove the Authorization header when redirecting if the Host
466 + header changes. https://github.com/guzzle/guzzle/pull/1207
467 + * Bug fix: Cookie path matching fixes
468 + https://github.com/guzzle/guzzle/issues/1129
469 + * Bug fix: Fixing the cURL `body_as_string` setting
470 + https://github.com/guzzle/guzzle/pull/1201
471 + * Bug fix: quotes are no longer stripped when parsing cookies.
472 + https://github.com/guzzle/guzzle/issues/1172
473 + * Bug fix: `form_params` and `query` now always uses the `&` separator.
474 + https://github.com/guzzle/guzzle/pull/1163
475 + * Bug fix: Adding a Content-Length to PHP stream wrapper requests if not set.
476 + https://github.com/guzzle/guzzle/pull/1189
477 +
478 +
479 + ## 6.0.2 - 2015-07-04
480 +
481 + * Fixed a memory leak in the curl handlers in which references to callbacks
482 + were not being removed by `curl_reset`.
483 + * Cookies are now extracted properly before redirects.
484 + * Cookies now allow more character ranges.
485 + * Decoded Content-Encoding responses are now modified to correctly reflect
486 + their state if the encoding was automatically removed by a handler. This
487 + means that the `Content-Encoding` header may be removed an the
488 + `Content-Length` modified to reflect the message size after removing the
489 + encoding.
490 + * Added a more explicit error message when trying to use `form_params` and
491 + `multipart` in the same request.
492 + * Several fixes for HHVM support.
493 + * Functions are now conditionally required using an additional level of
494 + indirection to help with global Composer installations.
495 +
496 +
497 + ## 6.0.1 - 2015-05-27
498 +
499 + * Fixed a bug with serializing the `query` request option where the `&`
500 + separator was missing.
501 + * Added a better error message for when `body` is provided as an array. Please
502 + use `form_params` or `multipart` instead.
503 + * Various doc fixes.
504 +
505 +
506 + ## 6.0.0 - 2015-05-26
507 +
508 + * See the UPGRADING.md document for more information.
509 + * Added `multipart` and `form_params` request options.
510 + * Added `synchronous` request option.
511 + * Added the `on_headers` request option.
512 + * Fixed `expect` handling.
513 + * No longer adding default middlewares in the client ctor. These need to be
514 + present on the provided handler in order to work.
515 + * Requests are no longer initiated when sending async requests with the
516 + CurlMultiHandler. This prevents unexpected recursion from requests completing
517 + while ticking the cURL loop.
518 + * Removed the semantics of setting `default` to `true`. This is no longer
519 + required now that the cURL loop is not ticked for async requests.
520 + * Added request and response logging middleware.
521 + * No longer allowing self signed certificates when using the StreamHandler.
522 + * Ensuring that `sink` is valid if saving to a file.
523 + * Request exceptions now include a "handler context" which provides handler
524 + specific contextual information.
525 + * Added `GuzzleHttp\RequestOptions` to allow request options to be applied
526 + using constants.
527 + * `$maxHandles` has been removed from CurlMultiHandler.
528 + * `MultipartPostBody` is now part of the `guzzlehttp/psr7` package.
529 +
530 +
531 + ## 5.3.0 - 2015-05-19
532 +
533 + * Mock now supports `save_to`
534 + * Marked `AbstractRequestEvent::getTransaction()` as public.
535 + * Fixed a bug in which multiple headers using different casing would overwrite
536 + previous headers in the associative array.
537 + * Added `Utils::getDefaultHandler()`
538 + * Marked `GuzzleHttp\Client::getDefaultUserAgent` as deprecated.
539 + * URL scheme is now always lowercased.
540 +
541 +
542 + ## 6.0.0-beta.1
543 +
544 + * Requires PHP >= 5.5
545 + * Updated to use PSR-7
546 + * Requires immutable messages, which basically means an event based system
547 + owned by a request instance is no longer possible.
548 + * Utilizing the [Guzzle PSR-7 package](https://github.com/guzzle/psr7).
549 + * Removed the dependency on `guzzlehttp/streams`. These stream abstractions
550 + are available in the `guzzlehttp/psr7` package under the `GuzzleHttp\Psr7`
551 + namespace.
552 + * Added middleware and handler system
553 + * Replaced the Guzzle event and subscriber system with a middleware system.
554 + * No longer depends on RingPHP, but rather places the HTTP handlers directly
555 + in Guzzle, operating on PSR-7 messages.
556 + * Retry logic is now encapsulated in `GuzzleHttp\Middleware::retry`, which
557 + means the `guzzlehttp/retry-subscriber` is now obsolete.
558 + * Mocking responses is now handled using `GuzzleHttp\Handler\MockHandler`.
559 + * Asynchronous responses
560 + * No longer supports the `future` request option to send an async request.
561 + Instead, use one of the `*Async` methods of a client (e.g., `requestAsync`,
562 + `getAsync`, etc.).
563 + * Utilizing `GuzzleHttp\Promise` instead of React's promise library to avoid
564 + recursion required by chaining and forwarding react promises. See
565 + https://github.com/guzzle/promises
566 + * Added `requestAsync` and `sendAsync` to send request asynchronously.
567 + * Added magic methods for `getAsync()`, `postAsync()`, etc. to send requests
568 + asynchronously.
569 + * Request options
570 + * POST and form updates
571 + * Added the `form_fields` and `form_files` request options.
572 + * Removed the `GuzzleHttp\Post` namespace.
573 + * The `body` request option no longer accepts an array for POST requests.
574 + * The `exceptions` request option has been deprecated in favor of the
575 + `http_errors` request options.
576 + * The `save_to` request option has been deprecated in favor of `sink` request
577 + option.
578 + * Clients no longer accept an array of URI template string and variables for
579 + URI variables. You will need to expand URI templates before passing them
580 + into a client constructor or request method.
581 + * Client methods `get()`, `post()`, `put()`, `patch()`, `options()`, etc. are
582 + now magic methods that will send synchronous requests.
583 + * Replaced `Utils.php` with plain functions in `functions.php`.
584 + * Removed `GuzzleHttp\Collection`.
585 + * Removed `GuzzleHttp\BatchResults`. Batched pool results are now returned as
586 + an array.
587 + * Removed `GuzzleHttp\Query`. Query string handling is now handled using an
588 + associative array passed into the `query` request option. The query string
589 + is serialized using PHP's `http_build_query`. If you need more control, you
590 + can pass the query string in as a string.
591 + * `GuzzleHttp\QueryParser` has been replaced with the
592 + `GuzzleHttp\Psr7\parse_query`.
593 +
594 +
595 + ## 5.2.0 - 2015-01-27
596 +
597 + * Added `AppliesHeadersInterface` to make applying headers to a request based
598 + on the body more generic and not specific to `PostBodyInterface`.
599 + * Reduced the number of stack frames needed to send requests.
600 + * Nested futures are now resolved in the client rather than the RequestFsm
601 + * Finishing state transitions is now handled in the RequestFsm rather than the
602 + RingBridge.
603 + * Added a guard in the Pool class to not use recursion for request retries.
604 +
605 +
606 + ## 5.1.0 - 2014-12-19
607 +
608 + * Pool class no longer uses recursion when a request is intercepted.
609 + * The size of a Pool can now be dynamically adjusted using a callback.
610 + See https://github.com/guzzle/guzzle/pull/943.
611 + * Setting a request option to `null` when creating a request with a client will
612 + ensure that the option is not set. This allows you to overwrite default
613 + request options on a per-request basis.
614 + See https://github.com/guzzle/guzzle/pull/937.
615 + * Added the ability to limit which protocols are allowed for redirects by
616 + specifying a `protocols` array in the `allow_redirects` request option.
617 + * Nested futures due to retries are now resolved when waiting for synchronous
618 + responses. See https://github.com/guzzle/guzzle/pull/947.
619 + * `"0"` is now an allowed URI path. See
620 + https://github.com/guzzle/guzzle/pull/935.
621 + * `Query` no longer typehints on the `$query` argument in the constructor,
622 + allowing for strings and arrays.
623 + * Exceptions thrown in the `end` event are now correctly wrapped with Guzzle
624 + specific exceptions if necessary.
625 +
626 +
627 + ## 5.0.3 - 2014-11-03
628 +
629 + This change updates query strings so that they are treated as un-encoded values
630 + by default where the value represents an un-encoded value to send over the
631 + wire. A Query object then encodes the value before sending over the wire. This
632 + means that even value query string values (e.g., ":") are url encoded. This
633 + makes the Query class match PHP's http_build_query function. However, if you
634 + want to send requests over the wire using valid query string characters that do
635 + not need to be encoded, then you can provide a string to Url::setQuery() and
636 + pass true as the second argument to specify that the query string is a raw
637 + string that should not be parsed or encoded (unless a call to getQuery() is
638 + subsequently made, forcing the query-string to be converted into a Query
639 + object).
640 +
641 +
642 + ## 5.0.2 - 2014-10-30
643 +
644 + * Added a trailing `\r\n` to multipart/form-data payloads. See
645 + https://github.com/guzzle/guzzle/pull/871
646 + * Added a `GuzzleHttp\Pool::send()` convenience method to match the docs.
647 + * Status codes are now returned as integers. See
648 + https://github.com/guzzle/guzzle/issues/881
649 + * No longer overwriting an existing `application/x-www-form-urlencoded` header
650 + when sending POST requests, allowing for customized headers. See
651 + https://github.com/guzzle/guzzle/issues/877
652 + * Improved path URL serialization.
653 +
654 + * No longer double percent-encoding characters in the path or query string if
655 + they are already encoded.
656 + * Now properly encoding the supplied path to a URL object, instead of only
657 + encoding ' ' and '?'.
658 + * Note: This has been changed in 5.0.3 to now encode query string values by
659 + default unless the `rawString` argument is provided when setting the query
660 + string on a URL: Now allowing many more characters to be present in the
661 + query string without being percent encoded. See
662 + https://datatracker.ietf.org/doc/html/rfc3986#appendix-A
663 +
664 +
665 + ## 5.0.1 - 2014-10-16
666 +
667 + Bugfix release.
668 +
669 + * Fixed an issue where connection errors still returned response object in
670 + error and end events event though the response is unusable. This has been
671 + corrected so that a response is not returned in the `getResponse` method of
672 + these events if the response did not complete. https://github.com/guzzle/guzzle/issues/867
673 + * Fixed an issue where transfer statistics were not being populated in the
674 + RingBridge. https://github.com/guzzle/guzzle/issues/866
675 +
676 +
677 + ## 5.0.0 - 2014-10-12
678 +
679 + Adding support for non-blocking responses and some minor API cleanup.
680 +
681 + ### New Features
682 +
683 + * Added support for non-blocking responses based on `guzzlehttp/guzzle-ring`.
684 + * Added a public API for creating a default HTTP adapter.
685 + * Updated the redirect plugin to be non-blocking so that redirects are sent
686 + concurrently. Other plugins like this can now be updated to be non-blocking.
687 + * Added a "progress" event so that you can get upload and download progress
688 + events.
689 + * Added `GuzzleHttp\Pool` which implements FutureInterface and transfers
690 + requests concurrently using a capped pool size as efficiently as possible.
691 + * Added `hasListeners()` to EmitterInterface.
692 + * Removed `GuzzleHttp\ClientInterface::sendAll` and marked
693 + `GuzzleHttp\Client::sendAll` as deprecated (it's still there, just not the
694 + recommended way).
695 +
696 + ### Breaking changes
697 +
698 + The breaking changes in this release are relatively minor. The biggest thing to
699 + look out for is that request and response objects no longer implement fluent
700 + interfaces.
701 +
702 + * Removed the fluent interfaces (i.e., `return $this`) from requests,
703 + responses, `GuzzleHttp\Collection`, `GuzzleHttp\Url`,
704 + `GuzzleHttp\Query`, `GuzzleHttp\Post\PostBody`, and
705 + `GuzzleHttp\Cookie\SetCookie`. This blog post provides a good outline of
706 + why I did this: https://ocramius.github.io/blog/fluent-interfaces-are-evil/.
707 + This also makes the Guzzle message interfaces compatible with the current
708 + PSR-7 message proposal.
709 + * Removed "functions.php", so that Guzzle is truly PSR-4 compliant. Except
710 + for the HTTP request functions from function.php, these functions are now
711 + implemented in `GuzzleHttp\Utils` using camelCase. `GuzzleHttp\json_decode`
712 + moved to `GuzzleHttp\Utils::jsonDecode`. `GuzzleHttp\get_path` moved to
713 + `GuzzleHttp\Utils::getPath`. `GuzzleHttp\set_path` moved to
714 + `GuzzleHttp\Utils::setPath`. `GuzzleHttp\batch` should now be
715 + `GuzzleHttp\Pool::batch`, which returns an `objectStorage`. Using functions.php
716 + caused problems for many users: they aren't PSR-4 compliant, require an
717 + explicit include, and needed an if-guard to ensure that the functions are not
718 + declared multiple times.
719 + * Rewrote adapter layer.
720 + * Removing all classes from `GuzzleHttp\Adapter`, these are now
721 + implemented as callables that are stored in `GuzzleHttp\Ring\Client`.
722 + * Removed the concept of "parallel adapters". Sending requests serially or
723 + concurrently is now handled using a single adapter.
724 + * Moved `GuzzleHttp\Adapter\Transaction` to `GuzzleHttp\Transaction`. The
725 + Transaction object now exposes the request, response, and client as public
726 + properties. The getters and setters have been removed.
727 + * Removed the "headers" event. This event was only useful for changing the
728 + body a response once the headers of the response were known. You can implement
729 + a similar behavior in a number of ways. One example might be to use a
730 + FnStream that has access to the transaction being sent. For example, when the
731 + first byte is written, you could check if the response headers match your
732 + expectations, and if so, change the actual stream body that is being
733 + written to.
734 + * Removed the `asArray` parameter from
735 + `GuzzleHttp\Message\MessageInterface::getHeader`. If you want to get a header
736 + value as an array, then use the newly added `getHeaderAsArray()` method of
737 + `MessageInterface`. This change makes the Guzzle interfaces compatible with
738 + the PSR-7 interfaces.
739 + * `GuzzleHttp\Message\MessageFactory` no longer allows subclasses to add
740 + custom request options using double-dispatch (this was an implementation
741 + detail). Instead, you should now provide an associative array to the
742 + constructor which is a mapping of the request option name mapping to a
743 + function that applies the option value to a request.
744 + * Removed the concept of "throwImmediately" from exceptions and error events.
745 + This control mechanism was used to stop a transfer of concurrent requests
746 + from completing. This can now be handled by throwing the exception or by
747 + cancelling a pool of requests or each outstanding future request individually.
748 + * Updated to "GuzzleHttp\Streams" 3.0.
749 + * `GuzzleHttp\Stream\StreamInterface::getContents()` no longer accepts a
750 + `maxLen` parameter. This update makes the Guzzle streams project
751 + compatible with the current PSR-7 proposal.
752 + * `GuzzleHttp\Stream\Stream::__construct`,
753 + `GuzzleHttp\Stream\Stream::factory`, and
754 + `GuzzleHttp\Stream\Utils::create` no longer accept a size in the second
755 + argument. They now accept an associative array of options, including the
756 + "size" key and "metadata" key which can be used to provide custom metadata.
757 +
758 +
759 + ## 4.2.2 - 2014-09-08
760 +
761 + * Fixed a memory leak in the CurlAdapter when reusing cURL handles.
762 + * No longer using `request_fulluri` in stream adapter proxies.
763 + * Relative redirects are now based on the last response, not the first response.
764 +
765 + ## 4.2.1 - 2014-08-19
766 +
767 + * Ensuring that the StreamAdapter does not always add a Content-Type header
768 + * Adding automated github releases with a phar and zip
769 +
770 + ## 4.2.0 - 2014-08-17
771 +
772 + * Now merging in default options using a case-insensitive comparison.
773 + Closes https://github.com/guzzle/guzzle/issues/767
774 + * Added the ability to automatically decode `Content-Encoding` response bodies
775 + using the `decode_content` request option. This is set to `true` by default
776 + to decode the response body if it comes over the wire with a
777 + `Content-Encoding`. Set this value to `false` to disable decoding the
778 + response content, and pass a string to provide a request `Accept-Encoding`
779 + header and turn on automatic response decoding. This feature now allows you
780 + to pass an `Accept-Encoding` header in the headers of a request but still
781 + disable automatic response decoding.
782 + Closes https://github.com/guzzle/guzzle/issues/764
783 + * Added the ability to throw an exception immediately when transferring
784 + requests in parallel. Closes https://github.com/guzzle/guzzle/issues/760
785 + * Updating guzzlehttp/streams dependency to ~2.1
786 + * No longer utilizing the now deprecated namespaced methods from the stream
787 + package.
788 +
789 + ## 4.1.8 - 2014-08-14
790 +
791 + * Fixed an issue in the CurlFactory that caused setting the `stream=false`
792 + request option to throw an exception.
793 + See: https://github.com/guzzle/guzzle/issues/769
794 + * TransactionIterator now calls rewind on the inner iterator.
795 + See: https://github.com/guzzle/guzzle/pull/765
796 + * You can now set the `Content-Type` header to `multipart/form-data`
797 + when creating POST requests to force multipart bodies.
798 + See https://github.com/guzzle/guzzle/issues/768
799 +
800 + ## 4.1.7 - 2014-08-07
801 +
802 + * Fixed an error in the HistoryPlugin that caused the same request and response
803 + to be logged multiple times when an HTTP protocol error occurs.
804 + * Ensuring that cURL does not add a default Content-Type when no Content-Type
805 + has been supplied by the user. This prevents the adapter layer from modifying
806 + the request that is sent over the wire after any listeners may have already
807 + put the request in a desired state (e.g., signed the request).
808 + * Throwing an exception when you attempt to send requests that have the
809 + "stream" set to true in parallel using the MultiAdapter.
810 + * Only calling curl_multi_select when there are active cURL handles. This was
811 + previously changed and caused performance problems on some systems due to PHP
812 + always selecting until the maximum select timeout.
813 + * Fixed a bug where multipart/form-data POST fields were not correctly
814 + aggregated (e.g., values with "&").
815 +
816 + ## 4.1.6 - 2014-08-03
817 +
818 + * Added helper methods to make it easier to represent messages as strings,
819 + including getting the start line and getting headers as a string.
820 +
821 + ## 4.1.5 - 2014-08-02
822 +
823 + * Automatically retrying cURL "Connection died, retrying a fresh connect"
824 + errors when possible.
825 + * cURL implementation cleanup
826 + * Allowing multiple event subscriber listeners to be registered per event by
827 + passing an array of arrays of listener configuration.
828 +
829 + ## 4.1.4 - 2014-07-22
830 +
831 + * Fixed a bug that caused multi-part POST requests with more than one field to
832 + serialize incorrectly.
833 + * Paths can now be set to "0"
834 + * `ResponseInterface::xml` now accepts a `libxml_options` option and added a
835 + missing default argument that was required when parsing XML response bodies.
836 + * A `save_to` stream is now created lazily, which means that files are not
837 + created on disk unless a request succeeds.
838 +
839 + ## 4.1.3 - 2014-07-15
840 +
841 + * Various fixes to multipart/form-data POST uploads
842 + * Wrapping function.php in an if-statement to ensure Guzzle can be used
843 + globally and in a Composer install
844 + * Fixed an issue with generating and merging in events to an event array
845 + * POST headers are only applied before sending a request to allow you to change
846 + the query aggregator used before uploading
847 + * Added much more robust query string parsing
848 + * Fixed various parsing and normalization issues with URLs
849 + * Fixing an issue where multi-valued headers were not being utilized correctly
850 + in the StreamAdapter
851 +
852 + ## 4.1.2 - 2014-06-18
853 +
854 + * Added support for sending payloads with GET requests
855 +
856 + ## 4.1.1 - 2014-06-08
857 +
858 + * Fixed an issue related to using custom message factory options in subclasses
859 + * Fixed an issue with nested form fields in a multi-part POST
860 + * Fixed an issue with using the `json` request option for POST requests
861 + * Added `ToArrayInterface` to `GuzzleHttp\Cookie\CookieJar`
862 +
863 + ## 4.1.0 - 2014-05-27
864 +
865 + * Added a `json` request option to easily serialize JSON payloads.
866 + * Added a `GuzzleHttp\json_decode()` wrapper to safely parse JSON.
867 + * Added `setPort()` and `getPort()` to `GuzzleHttp\Message\RequestInterface`.
868 + * Added the ability to provide an emitter to a client in the client constructor.
869 + * Added the ability to persist a cookie session using $_SESSION.
870 + * Added a trait that can be used to add event listeners to an iterator.
871 + * Removed request method constants from RequestInterface.
872 + * Fixed warning when invalid request start-lines are received.
873 + * Updated MessageFactory to work with custom request option methods.
874 + * Updated cacert bundle to latest build.
875 +
876 + 4.0.2 (2014-04-16)
877 + ------------------
878 +
879 + * Proxy requests using the StreamAdapter now properly use request_fulluri (#632)
880 + * Added the ability to set scalars as POST fields (#628)
881 +
882 + ## 4.0.1 - 2014-04-04
883 +
884 + * The HTTP status code of a response is now set as the exception code of
885 + RequestException objects.
886 + * 303 redirects will now correctly switch from POST to GET requests.
887 + * The default parallel adapter of a client now correctly uses the MultiAdapter.
888 + * HasDataTrait now initializes the internal data array as an empty array so
889 + that the toArray() method always returns an array.
890 +
891 + ## 4.0.0 - 2014-03-29
892 +
893 + * For information on changes and upgrading, see:
894 + https://github.com/guzzle/guzzle/blob/master/UPGRADING.md#3x-to-40
895 + * Added `GuzzleHttp\batch()` as a convenience function for sending requests in
896 + parallel without needing to write asynchronous code.
897 + * Restructured how events are added to `GuzzleHttp\ClientInterface::sendAll()`.
898 + You can now pass a callable or an array of associative arrays where each
899 + associative array contains the "fn", "priority", and "once" keys.
900 +
901 + ## 4.0.0.rc-2 - 2014-03-25
902 +
903 + * Removed `getConfig()` and `setConfig()` from clients to avoid confusion
904 + around whether things like base_url, message_factory, etc. should be able to
905 + be retrieved or modified.
906 + * Added `getDefaultOption()` and `setDefaultOption()` to ClientInterface
907 + * functions.php functions were renamed using snake_case to match PHP idioms
908 + * Added support for `HTTP_PROXY`, `HTTPS_PROXY`, and
909 + `GUZZLE_CURL_SELECT_TIMEOUT` environment variables
910 + * Added the ability to specify custom `sendAll()` event priorities
911 + * Added the ability to specify custom stream context options to the stream
912 + adapter.
913 + * Added a functions.php function for `get_path()` and `set_path()`
914 + * CurlAdapter and MultiAdapter now use a callable to generate curl resources
915 + * MockAdapter now properly reads a body and emits a `headers` event
916 + * Updated Url class to check if a scheme and host are set before adding ":"
917 + and "//". This allows empty Url (e.g., "") to be serialized as "".
918 + * Parsing invalid XML no longer emits warnings
919 + * Curl classes now properly throw AdapterExceptions
920 + * Various performance optimizations
921 + * Streams are created with the faster `Stream\create()` function
922 + * Marked deprecation_proxy() as internal
923 + * Test server is now a collection of static methods on a class
924 +
925 + ## 4.0.0-rc.1 - 2014-03-15
926 +
927 + * See https://github.com/guzzle/guzzle/blob/master/UPGRADING.md#3x-to-40
928 +
929 + ## 3.8.1 - 2014-01-28
930 +
931 + * Bug: Always using GET requests when redirecting from a 303 response
932 + * Bug: CURLOPT_SSL_VERIFYHOST is now correctly set to false when setting `$certificateAuthority` to false in
933 + `Guzzle\Http\ClientInterface::setSslVerification()`
934 + * Bug: RedirectPlugin now uses strict RFC 3986 compliance when combining a base URL with a relative URL
935 + * Bug: The body of a request can now be set to `"0"`
936 + * Sending PHP stream requests no longer forces `HTTP/1.0`
937 + * Adding more information to ExceptionCollection exceptions so that users have more context, including a stack trace of
938 + each sub-exception
939 + * Updated the `$ref` attribute in service descriptions to merge over any existing parameters of a schema (rather than
940 + clobbering everything).
941 + * Merging URLs will now use the query string object from the relative URL (thus allowing custom query aggregators)
942 + * Query strings are now parsed in a way that they do no convert empty keys with no value to have a dangling `=`.
943 + For example `foo&bar=baz` is now correctly parsed and recognized as `foo&bar=baz` rather than `foo=&bar=baz`.
944 + * Now properly escaping the regular expression delimiter when matching Cookie domains.
945 + * Network access is now disabled when loading XML documents
946 +
947 + ## 3.8.0 - 2013-12-05
948 +
949 + * Added the ability to define a POST name for a file
950 + * JSON response parsing now properly walks additionalProperties
951 + * cURL error code 18 is now retried automatically in the BackoffPlugin
952 + * Fixed a cURL error when URLs contain fragments
953 + * Fixed an issue in the BackoffPlugin retry event where it was trying to access all exceptions as if they were
954 + CurlExceptions
955 + * CURLOPT_PROGRESS function fix for PHP 5.5 (69fcc1e)
956 + * Added the ability for Guzzle to work with older versions of cURL that do not support `CURLOPT_TIMEOUT_MS`
957 + * Fixed a bug that was encountered when parsing empty header parameters
958 + * UriTemplate now has a `setRegex()` method to match the docs
959 + * The `debug` request parameter now checks if it is truthy rather than if it exists
960 + * Setting the `debug` request parameter to true shows verbose cURL output instead of using the LogPlugin
961 + * Added the ability to combine URLs using strict RFC 3986 compliance
962 + * Command objects can now return the validation errors encountered by the command
963 + * Various fixes to cache revalidation (#437 and 29797e5)
964 + * Various fixes to the AsyncPlugin
965 + * Cleaned up build scripts
966 +
967 + ## 3.7.4 - 2013-10-02
968 +
969 + * Bug fix: 0 is now an allowed value in a description parameter that has a default value (#430)
970 + * Bug fix: SchemaFormatter now returns an integer when formatting to a Unix timestamp
971 + (see https://github.com/aws/aws-sdk-php/issues/147)
972 + * Bug fix: Cleaned up and fixed URL dot segment removal to properly resolve internal dots
973 + * Minimum PHP version is now properly specified as 5.3.3 (up from 5.3.2) (#420)
974 + * Updated the bundled cacert.pem (#419)
975 + * OauthPlugin now supports adding authentication to headers or query string (#425)
976 +
977 + ## 3.7.3 - 2013-09-08
978 +
979 + * Added the ability to get the exception associated with a request/command when using `MultiTransferException` and
980 + `CommandTransferException`.
981 + * Setting `additionalParameters` of a response to false is now honored when parsing responses with a service description
982 + * Schemas are only injected into response models when explicitly configured.
983 + * No longer guessing Content-Type based on the path of a request. Content-Type is now only guessed based on the path of
984 + an EntityBody.
985 + * Bug fix: ChunkedIterator can now properly chunk a \Traversable as well as an \Iterator.
986 + * Bug fix: FilterIterator now relies on `\Iterator` instead of `\Traversable`.
987 + * Bug fix: Gracefully handling malformed responses in RequestMediator::writeResponseBody()
988 + * Bug fix: Replaced call to canCache with canCacheRequest in the CallbackCanCacheStrategy of the CachePlugin
989 + * Bug fix: Visiting XML attributes first before visiting XML children when serializing requests
990 + * Bug fix: Properly parsing headers that contain commas contained in quotes
991 + * Bug fix: mimetype guessing based on a filename is now case-insensitive
992 +
993 + ## 3.7.2 - 2013-08-02
994 +
995 + * Bug fix: Properly URL encoding paths when using the PHP-only version of the UriTemplate expander
996 + See https://github.com/guzzle/guzzle/issues/371
997 + * Bug fix: Cookie domains are now matched correctly according to RFC 6265
998 + See https://github.com/guzzle/guzzle/issues/377
999 + * Bug fix: GET parameters are now used when calculating an OAuth signature
1000 + * Bug fix: Fixed an issue with cache revalidation where the If-None-Match header was being double quoted
1001 + * `Guzzle\Common\AbstractHasDispatcher::dispatch()` now returns the event that was dispatched
1002 + * `Guzzle\Http\QueryString::factory()` now guesses the most appropriate query aggregator to used based on the input.
1003 + See https://github.com/guzzle/guzzle/issues/379
1004 + * Added a way to add custom domain objects to service description parsing using the `operation.parse_class` event. See
1005 + https://github.com/guzzle/guzzle/pull/380
1006 + * cURL multi cleanup and optimizations
1007 +
1008 + ## 3.7.1 - 2013-07-05
1009 +
1010 + * Bug fix: Setting default options on a client now works
1011 + * Bug fix: Setting options on HEAD requests now works. See #352
1012 + * Bug fix: Moving stream factory before send event to before building the stream. See #353
1013 + * Bug fix: Cookies no longer match on IP addresses per RFC 6265
1014 + * Bug fix: Correctly parsing header parameters that are in `<>` and quotes
1015 + * Added `cert` and `ssl_key` as request options
1016 + * `Host` header can now diverge from the host part of a URL if the header is set manually
1017 + * `Guzzle\Service\Command\LocationVisitor\Request\XmlVisitor` was rewritten to change from using SimpleXML to XMLWriter
1018 + * OAuth parameters are only added via the plugin if they aren't already set
1019 + * Exceptions are now thrown when a URL cannot be parsed
1020 + * Returning `false` if `Guzzle\Http\EntityBody::getContentMd5()` fails
1021 + * Not setting a `Content-MD5` on a command if calculating the Content-MD5 fails via the CommandContentMd5Plugin
1022 +
1023 + ## 3.7.0 - 2013-06-10
1024 +
1025 + * See UPGRADING.md for more information on how to upgrade.
1026 + * Requests now support the ability to specify an array of $options when creating a request to more easily modify a
1027 + request. You can pass a 'request.options' configuration setting to a client to apply default request options to
1028 + every request created by a client (e.g. default query string variables, headers, curl options, etc.).
1029 + * Added a static facade class that allows you to use Guzzle with static methods and mount the class to `\Guzzle`.
1030 + See `Guzzle\Http\StaticClient::mount`.
1031 + * Added `command.request_options` to `Guzzle\Service\Command\AbstractCommand` to pass request options to requests
1032 + created by a command (e.g. custom headers, query string variables, timeout settings, etc.).
1033 + * Stream size in `Guzzle\Stream\PhpStreamRequestFactory` will now be set if Content-Length is returned in the
1034 + headers of a response
1035 + * Added `Guzzle\Common\Collection::setPath($path, $value)` to set a value into an array using a nested key
1036 + (e.g. `$collection->setPath('foo/baz/bar', 'test'); echo $collection['foo']['bar']['bar'];`)
1037 + * ServiceBuilders now support storing and retrieving arbitrary data
1038 + * CachePlugin can now purge all resources for a given URI
1039 + * CachePlugin can automatically purge matching cached items when a non-idempotent request is sent to a resource
1040 + * CachePlugin now uses the Vary header to determine if a resource is a cache hit
1041 + * `Guzzle\Http\Message\Response` now implements `\Serializable`
1042 + * Added `Guzzle\Cache\CacheAdapterFactory::fromCache()` to more easily create cache adapters
1043 + * `Guzzle\Service\ClientInterface::execute()` now accepts an array, single command, or Traversable
1044 + * Fixed a bug in `Guzzle\Http\Message\Header\Link::addLink()`
1045 + * Better handling of calculating the size of a stream in `Guzzle\Stream\Stream` using fstat() and caching the size
1046 + * `Guzzle\Common\Exception\ExceptionCollection` now creates a more readable exception message
1047 + * Fixing BC break: Added back the MonologLogAdapter implementation rather than extending from PsrLog so that older
1048 + Symfony users can still use the old version of Monolog.
1049 + * Fixing BC break: Added the implementation back in for `Guzzle\Http\Message\AbstractMessage::getTokenizedHeader()`.
1050 + Now triggering an E_USER_DEPRECATED warning when used. Use `$message->getHeader()->parseParams()`.
1051 + * Several performance improvements to `Guzzle\Common\Collection`
1052 + * Added an `$options` argument to the end of the following methods of `Guzzle\Http\ClientInterface`:
1053 + createRequest, head, delete, put, patch, post, options, prepareRequest
1054 + * Added an `$options` argument to the end of `Guzzle\Http\Message\Request\RequestFactoryInterface::createRequest()`
1055 + * Added an `applyOptions()` method to `Guzzle\Http\Message\Request\RequestFactoryInterface`
1056 + * Changed `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $body = null)` to
1057 + `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $options = array())`. You can still pass in a
1058 + resource, string, or EntityBody into the $options parameter to specify the download location of the response.
1059 + * Changed `Guzzle\Common\Collection::__construct($data)` to no longer accepts a null value for `$data` but a
1060 + default `array()`
1061 + * Added `Guzzle\Stream\StreamInterface::isRepeatable`
1062 + * Removed `Guzzle\Http\ClientInterface::setDefaultHeaders(). Use
1063 + $client->getConfig()->setPath('request.options/headers/{header_name}', 'value')`. or
1064 + $client->getConfig()->setPath('request.options/headers', array('header_name' => 'value'))`.
1065 + * Removed `Guzzle\Http\ClientInterface::getDefaultHeaders(). Use $client->getConfig()->getPath('request.options/headers')`.
1066 + * Removed `Guzzle\Http\ClientInterface::expandTemplate()`
1067 + * Removed `Guzzle\Http\ClientInterface::setRequestFactory()`
1068 + * Removed `Guzzle\Http\ClientInterface::getCurlMulti()`
1069 + * Removed `Guzzle\Http\Message\RequestInterface::canCache`
1070 + * Removed `Guzzle\Http\Message\RequestInterface::setIsRedirect`
1071 + * Removed `Guzzle\Http\Message\RequestInterface::isRedirect`
1072 + * Made `Guzzle\Http\Client::expandTemplate` and `getUriTemplate` protected methods.
1073 + * You can now enable E_USER_DEPRECATED warnings to see if you are using a deprecated method by setting
1074 + `Guzzle\Common\Version::$emitWarnings` to true.
1075 + * Marked `Guzzle\Http\Message\Request::isResponseBodyRepeatable()` as deprecated. Use
1076 + `$request->getResponseBody()->isRepeatable()` instead.
1077 + * Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use
1078 + `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead.
1079 + * Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use
1080 + `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead.
1081 + * Marked `Guzzle\Http\Message\Request::setIsRedirect()` as deprecated. Use the HistoryPlugin instead.
1082 + * Marked `Guzzle\Http\Message\Request::isRedirect()` as deprecated. Use the HistoryPlugin instead.
1083 + * Marked `Guzzle\Cache\CacheAdapterFactory::factory()` as deprecated
1084 + * Marked 'command.headers', 'command.response_body' and 'command.on_complete' as deprecated for AbstractCommand.
1085 + These will work through Guzzle 4.0
1086 + * Marked 'request.params' for `Guzzle\Http\Client` as deprecated. Use [request.options][params].
1087 + * Marked `Guzzle\Service\Client::enableMagicMethods()` as deprecated. Magic methods can no longer be disabled on a Guzzle\Service\Client.
1088 + * Marked `Guzzle\Service\Client::getDefaultHeaders()` as deprecated. Use $client->getConfig()->getPath('request.options/headers')`.
1089 + * Marked `Guzzle\Service\Client::setDefaultHeaders()` as deprecated. Use $client->getConfig()->setPath('request.options/headers/{header_name}', 'value')`.
1090 + * Marked `Guzzle\Parser\Url\UrlParser` as deprecated. Just use PHP's `parse_url()` and percent encode your UTF-8.
1091 + * Marked `Guzzle\Common\Collection::inject()` as deprecated.
1092 + * Marked `Guzzle\Plugin\CurlAuth\CurlAuthPlugin` as deprecated. Use `$client->getConfig()->setPath('request.options/auth', array('user', 'pass', 'Basic|Digest');`
1093 + * CacheKeyProviderInterface and DefaultCacheKeyProvider are no longer used. All of this logic is handled in a
1094 + CacheStorageInterface. These two objects and interface will be removed in a future version.
1095 + * Always setting X-cache headers on cached responses
1096 + * Default cache TTLs are now handled by the CacheStorageInterface of a CachePlugin
1097 + * `CacheStorageInterface::cache($key, Response $response, $ttl = null)` has changed to `cache(RequestInterface
1098 + $request, Response $response);`
1099 + * `CacheStorageInterface::fetch($key)` has changed to `fetch(RequestInterface $request);`
1100 + * `CacheStorageInterface::delete($key)` has changed to `delete(RequestInterface $request);`
1101 + * Added `CacheStorageInterface::purge($url)`
1102 + * `DefaultRevalidation::__construct(CacheKeyProviderInterface $cacheKey, CacheStorageInterface $cache, CachePlugin
1103 + $plugin)` has changed to `DefaultRevalidation::__construct(CacheStorageInterface $cache,
1104 + CanCacheStrategyInterface $canCache = null)`
1105 + * Added `RevalidationInterface::shouldRevalidate(RequestInterface $request, Response $response)`
1106 +
1107 + ## 3.6.0 - 2013-05-29
1108 +
1109 + * ServiceDescription now implements ToArrayInterface
1110 + * Added command.hidden_params to blacklist certain headers from being treated as additionalParameters
1111 + * Guzzle can now correctly parse incomplete URLs
1112 + * Mixed casing of headers are now forced to be a single consistent casing across all values for that header.
1113 + * Messages internally use a HeaderCollection object to delegate handling case-insensitive header resolution
1114 + * Removed the whole changedHeader() function system of messages because all header changes now go through addHeader().
1115 + * Specific header implementations can be created for complex headers. When a message creates a header, it uses a
1116 + HeaderFactory which can map specific headers to specific header classes. There is now a Link header and
1117 + CacheControl header implementation.
1118 + * Removed from interface: Guzzle\Http\ClientInterface::setUriTemplate
1119 + * Removed from interface: Guzzle\Http\ClientInterface::setCurlMulti()
1120 + * Removed Guzzle\Http\Message\Request::receivedRequestHeader() and implemented this functionality in
1121 + Guzzle\Http\Curl\RequestMediator
1122 + * Removed the optional $asString parameter from MessageInterface::getHeader(). Just cast the header to a string.
1123 + * Removed the optional $tryChunkedTransfer option from Guzzle\Http\Message\EntityEnclosingRequestInterface
1124 + * Removed the $asObjects argument from Guzzle\Http\Message\MessageInterface::getHeaders()
1125 + * Removed Guzzle\Parser\ParserRegister::get(). Use getParser()
1126 + * Removed Guzzle\Parser\ParserRegister::set(). Use registerParser().
1127 + * All response header helper functions return a string rather than mixing Header objects and strings inconsistently
1128 + * Removed cURL blacklist support. This is no longer necessary now that Expect, Accept, etc. are managed by Guzzle
1129 + directly via interfaces
1130 + * Removed the injecting of a request object onto a response object. The methods to get and set a request still exist
1131 + but are a no-op until removed.
1132 + * Most classes that used to require a `Guzzle\Service\Command\CommandInterface` typehint now request a
1133 + `Guzzle\Service\Command\ArrayCommandInterface`.
1134 + * Added `Guzzle\Http\Message\RequestInterface::startResponse()` to the RequestInterface to handle injecting a response
1135 + on a request while the request is still being transferred
1136 + * The ability to case-insensitively search for header values
1137 + * Guzzle\Http\Message\Header::hasExactHeader
1138 + * Guzzle\Http\Message\Header::raw. Use getAll()
1139 + * Deprecated cache control specific methods on Guzzle\Http\Message\AbstractMessage. Use the CacheControl header object
1140 + instead.
1141 + * `Guzzle\Service\Command\CommandInterface` now extends from ToArrayInterface and ArrayAccess
1142 + * Added the ability to cast Model objects to a string to view debug information.
1143 +
1144 + ## 3.5.0 - 2013-05-13
1145 +
1146 + * Bug: Fixed a regression so that request responses are parsed only once per oncomplete event rather than multiple times
1147 + * Bug: Better cleanup of one-time events across the board (when an event is meant to fire once, it will now remove
1148 + itself from the EventDispatcher)
1149 + * Bug: `Guzzle\Log\MessageFormatter` now properly writes "total_time" and "connect_time" values
1150 + * Bug: Cloning an EntityEnclosingRequest now clones the EntityBody too
1151 + * Bug: Fixed an undefined index error when parsing nested JSON responses with a sentAs parameter that reference a
1152 + non-existent key
1153 + * Bug: All __call() method arguments are now required (helps with mocking frameworks)
1154 + * Deprecating Response::getRequest() and now using a shallow clone of a request object to remove a circular reference
1155 + to help with refcount based garbage collection of resources created by sending a request
1156 + * Deprecating ZF1 cache and log adapters. These will be removed in the next major version.
1157 + * Deprecating `Response::getPreviousResponse()` (method signature still exists, but it's deprecated). Use the
1158 + HistoryPlugin for a history.
1159 + * Added a `responseBody` alias for the `response_body` location
1160 + * Refactored internals to no longer rely on Response::getRequest()
1161 + * HistoryPlugin can now be cast to a string
1162 + * HistoryPlugin now logs transactions rather than requests and responses to more accurately keep track of the requests
1163 + and responses that are sent over the wire
1164 + * Added `getEffectiveUrl()` and `getRedirectCount()` to Response objects
1165 +
1166 + ## 3.4.3 - 2013-04-30
1167 +
1168 + * Bug fix: Fixing bug introduced in 3.4.2 where redirect responses are duplicated on the final redirected response
1169 + * Added a check to re-extract the temp cacert bundle from the phar before sending each request
1170 +
1171 + ## 3.4.2 - 2013-04-29
1172 +
1173 + * Bug fix: Stream objects now work correctly with "a" and "a+" modes
1174 + * Bug fix: Removing `Transfer-Encoding: chunked` header when a Content-Length is present
1175 + * Bug fix: AsyncPlugin no longer forces HEAD requests
1176 + * Bug fix: DateTime timezones are now properly handled when using the service description schema formatter
1177 + * Bug fix: CachePlugin now properly handles stale-if-error directives when a request to the origin server fails
1178 + * Setting a response on a request will write to the custom request body from the response body if one is specified
1179 + * LogPlugin now writes to php://output when STDERR is undefined
1180 + * Added the ability to set multiple POST files for the same key in a single call
1181 + * application/x-www-form-urlencoded POSTs now use the utf-8 charset by default
1182 + * Added the ability to queue CurlExceptions to the MockPlugin
1183 + * Cleaned up how manual responses are queued on requests (removed "queued_response" and now using request.before_send)
1184 + * Configuration loading now allows remote files
1185 +
1186 + ## 3.4.1 - 2013-04-16
1187 +
1188 + * Large refactoring to how CurlMulti handles work. There is now a proxy that sits in front of a pool of CurlMulti
1189 + handles. This greatly simplifies the implementation, fixes a couple bugs, and provides a small performance boost.
1190 + * Exceptions are now properly grouped when sending requests in parallel
1191 + * Redirects are now properly aggregated when a multi transaction fails
1192 + * Redirects now set the response on the original object even in the event of a failure
1193 + * Bug fix: Model names are now properly set even when using $refs
1194 + * Added support for PHP 5.5's CurlFile to prevent warnings with the deprecated @ syntax
1195 + * Added support for oauth_callback in OAuth signatures
1196 + * Added support for oauth_verifier in OAuth signatures
1197 + * Added support to attempt to retrieve a command first literally, then ucfirst, the with inflection
1198 +
1199 + ## 3.4.0 - 2013-04-11
1200 +
1201 + * Bug fix: URLs are now resolved correctly based on https://datatracker.ietf.org/doc/html/rfc3986#section-5.2. #289
1202 + * Bug fix: Absolute URLs with a path in a service description will now properly override the base URL. #289
1203 + * Bug fix: Parsing a query string with a single PHP array value will now result in an array. #263
1204 + * Bug fix: Better normalization of the User-Agent header to prevent duplicate headers. #264.
1205 + * Bug fix: Added `number` type to service descriptions.
1206 + * Bug fix: empty parameters are removed from an OAuth signature
1207 + * Bug fix: Revalidating a cache entry prefers the Last-Modified over the Date header
1208 + * Bug fix: Fixed "array to string" error when validating a union of types in a service description
1209 + * Bug fix: Removed code that attempted to determine the size of a stream when data is written to the stream
1210 + * Bug fix: Not including an `oauth_token` if the value is null in the OauthPlugin.
1211 + * Bug fix: Now correctly aggregating successful requests and failed requests in CurlMulti when a redirect occurs.
1212 + * The new default CURLOPT_TIMEOUT setting has been increased to 150 seconds so that Guzzle works on poor connections.
1213 + * Added a feature to EntityEnclosingRequest::setBody() that will automatically set the Content-Type of the request if
1214 + the Content-Type can be determined based on the entity body or the path of the request.
1215 + * Added the ability to overwrite configuration settings in a client when grabbing a throwaway client from a builder.
1216 + * Added support for a PSR-3 LogAdapter.
1217 + * Added a `command.after_prepare` event
1218 + * Added `oauth_callback` parameter to the OauthPlugin
1219 + * Added the ability to create a custom stream class when using a stream factory
1220 + * Added a CachingEntityBody decorator
1221 + * Added support for `additionalParameters` in service descriptions to define how custom parameters are serialized.
1222 + * The bundled SSL certificate is now provided in the phar file and extracted when running Guzzle from a phar.
1223 + * You can now send any EntityEnclosingRequest with POST fields or POST files and cURL will handle creating bodies
1224 + * POST requests using a custom entity body are now treated exactly like PUT requests but with a custom cURL method. This
1225 + means that the redirect behavior of POST requests with custom bodies will not be the same as POST requests that use
1226 + POST fields or files (the latter is only used when emulating a form POST in the browser).
1227 + * Lots of cleanup to CurlHandle::factory and RequestFactory::createRequest
1228 +
1229 + ## 3.3.1 - 2013-03-10
1230 +
1231 + * Added the ability to create PHP streaming responses from HTTP requests
1232 + * Bug fix: Running any filters when parsing response headers with service descriptions
1233 + * Bug fix: OauthPlugin fixes to allow for multi-dimensional array signing, and sorting parameters before signing
1234 + * Bug fix: Removed the adding of default empty arrays and false Booleans to responses in order to be consistent across
1235 + response location visitors.
1236 + * Bug fix: Removed the possibility of creating configuration files with circular dependencies
1237 + * RequestFactory::create() now uses the key of a POST file when setting the POST file name
1238 + * Added xmlAllowEmpty to serialize an XML body even if no XML specific parameters are set
1239 +
1240 + ## 3.3.0 - 2013-03-03
1241 +
1242 + * A large number of performance optimizations have been made
1243 + * Bug fix: Added 'wb' as a valid write mode for streams
1244 + * Bug fix: `Guzzle\Http\Message\Response::json()` now allows scalar values to be returned
1245 + * Bug fix: Fixed bug in `Guzzle\Http\Message\Response` where wrapping quotes were stripped from `getEtag()`
1246 + * BC: Removed `Guzzle\Http\Utils` class
1247 + * BC: Setting a service description on a client will no longer modify the client's command factories.
1248 + * BC: Emitting IO events from a RequestMediator is now a parameter that must be set in a request's curl options using
1249 + the 'emit_io' key. This was previously set under a request's parameters using 'curl.emit_io'
1250 + * BC: `Guzzle\Stream\Stream::getWrapper()` and `Guzzle\Stream\Stream::getSteamType()` are no longer converted to
1251 + lowercase
1252 + * Operation parameter objects are now lazy loaded internally
1253 + * Added ErrorResponsePlugin that can throw errors for responses defined in service description operations' errorResponses
1254 + * Added support for instantiating responseType=class responseClass classes. Classes must implement
1255 + `Guzzle\Service\Command\ResponseClassInterface`
1256 + * Added support for additionalProperties for top-level parameters in responseType=model responseClasses. These
1257 + additional properties also support locations and can be used to parse JSON responses where the outermost part of the
1258 + JSON is an array
1259 + * Added support for nested renaming of JSON models (rename sentAs to name)
1260 + * CachePlugin
1261 + * Added support for stale-if-error so that the CachePlugin can now serve stale content from the cache on error
1262 + * Debug headers can now added to cached response in the CachePlugin
1263 +
1264 + ## 3.2.0 - 2013-02-14
1265 +
1266 + * CurlMulti is no longer reused globally. A new multi object is created per-client. This helps to isolate clients.
1267 + * URLs with no path no longer contain a "/" by default
1268 + * Guzzle\Http\QueryString does no longer manages the leading "?". This is now handled in Guzzle\Http\Url.
1269 + * BadResponseException no longer includes the full request and response message
1270 + * Adding setData() to Guzzle\Service\Description\ServiceDescriptionInterface
1271 + * Adding getResponseBody() to Guzzle\Http\Message\RequestInterface
1272 + * Various updates to classes to use ServiceDescriptionInterface type hints rather than ServiceDescription
1273 + * Header values can now be normalized into distinct values when multiple headers are combined with a comma separated list
1274 + * xmlEncoding can now be customized for the XML declaration of a XML service description operation
1275 + * Guzzle\Http\QueryString now uses Guzzle\Http\QueryAggregator\QueryAggregatorInterface objects to add custom value
1276 + aggregation and no longer uses callbacks
1277 + * The URL encoding implementation of Guzzle\Http\QueryString can now be customized
1278 + * Bug fix: Filters were not always invoked for array service description parameters
1279 + * Bug fix: Redirects now use a target response body rather than a temporary response body
1280 + * Bug fix: The default exponential backoff BackoffPlugin was not giving when the request threshold was exceeded
1281 + * Bug fix: Guzzle now takes the first found value when grabbing Cache-Control directives
1282 +
1283 + ## 3.1.2 - 2013-01-27
1284 +
1285 + * Refactored how operation responses are parsed. Visitors now include a before() method responsible for parsing the
1286 + response body. For example, the XmlVisitor now parses the XML response into an array in the before() method.
1287 + * Fixed an issue where cURL would not automatically decompress responses when the Accept-Encoding header was sent
1288 + * CURLOPT_SSL_VERIFYHOST is never set to 1 because it is deprecated (see 5e0ff2ef20f839e19d1eeb298f90ba3598784444)
1289 + * Fixed a bug where redirect responses were not chained correctly using getPreviousResponse()
1290 + * Setting default headers on a client after setting the user-agent will not erase the user-agent setting
1291 +
1292 + ## 3.1.1 - 2013-01-20
1293 +
1294 + * Adding wildcard support to Guzzle\Common\Collection::getPath()
1295 + * Adding alias support to ServiceBuilder configs
1296 + * Adding Guzzle\Service\Resource\CompositeResourceIteratorFactory and cleaning up factory interface
1297 +
1298 + ## 3.1.0 - 2013-01-12
1299 +
1300 + * BC: CurlException now extends from RequestException rather than BadResponseException
1301 + * BC: Renamed Guzzle\Plugin\Cache\CanCacheStrategyInterface::canCache() to canCacheRequest() and added CanCacheResponse()
1302 + * Added getData to ServiceDescriptionInterface
1303 + * Added context array to RequestInterface::setState()
1304 + * Bug: Removing hard dependency on the BackoffPlugin from Guzzle\Http
1305 + * Bug: Adding required content-type when JSON request visitor adds JSON to a command
1306 + * Bug: Fixing the serialization of a service description with custom data
1307 + * Made it easier to deal with exceptions thrown when transferring commands or requests in parallel by providing
1308 + an array of successful and failed responses
1309 + * Moved getPath from Guzzle\Service\Resource\Model to Guzzle\Common\Collection
1310 + * Added Guzzle\Http\IoEmittingEntityBody
1311 + * Moved command filtration from validators to location visitors
1312 + * Added `extends` attributes to service description parameters
1313 + * Added getModels to ServiceDescriptionInterface
1314 +
1315 + ## 3.0.7 - 2012-12-19
1316 +
1317 + * Fixing phar detection when forcing a cacert to system if null or true
1318 + * Allowing filename to be passed to `Guzzle\Http\Message\Request::setResponseBody()`
1319 + * Cleaning up `Guzzle\Common\Collection::inject` method
1320 + * Adding a response_body location to service descriptions
1321 +
1322 + ## 3.0.6 - 2012-12-09
1323 +
1324 + * CurlMulti performance improvements
1325 + * Adding setErrorResponses() to Operation
1326 + * composer.json tweaks
1327 +
1328 + ## 3.0.5 - 2012-11-18
1329 +
1330 + * Bug: Fixing an infinite recursion bug caused from revalidating with the CachePlugin
1331 + * Bug: Response body can now be a string containing "0"
1332 + * Bug: Using Guzzle inside of a phar uses system by default but now allows for a custom cacert
1333 + * Bug: QueryString::fromString now properly parses query string parameters that contain equal signs
1334 + * Added support for XML attributes in service description responses
1335 + * DefaultRequestSerializer now supports array URI parameter values for URI template expansion
1336 + * Added better mimetype guessing to requests and post files
1337 +
1338 + ## 3.0.4 - 2012-11-11
1339 +
1340 + * Bug: Fixed a bug when adding multiple cookies to a request to use the correct glue value
1341 + * Bug: Cookies can now be added that have a name, domain, or value set to "0"
1342 + * Bug: Using the system cacert bundle when using the Phar
1343 + * Added json and xml methods to Response to make it easier to parse JSON and XML response data into data structures
1344 + * Enhanced cookie jar de-duplication
1345 + * Added the ability to enable strict cookie jars that throw exceptions when invalid cookies are added
1346 + * Added setStream to StreamInterface to actually make it possible to implement custom rewind behavior for entity bodies
1347 + * Added the ability to create any sort of hash for a stream rather than just an MD5 hash
1348 +
1349 + ## 3.0.3 - 2012-11-04
1350 +
1351 + * Implementing redirects in PHP rather than cURL
1352 + * Added PECL URI template extension and using as default parser if available
1353 + * Bug: Fixed Content-Length parsing of Response factory
1354 + * Adding rewind() method to entity bodies and streams. Allows for custom rewinding of non-repeatable streams.
1355 + * Adding ToArrayInterface throughout library
1356 + * Fixing OauthPlugin to create unique nonce values per request
1357 +
1358 + ## 3.0.2 - 2012-10-25
1359 +
1360 + * Magic methods are enabled by default on clients
1361 + * Magic methods return the result of a command
1362 + * Service clients no longer require a base_url option in the factory
1363 + * Bug: Fixed an issue with URI templates where null template variables were being expanded
1364 +
1365 + ## 3.0.1 - 2012-10-22
1366 +
1367 + * Models can now be used like regular collection objects by calling filter, map, etc.
1368 + * Models no longer require a Parameter structure or initial data in the constructor
1369 + * Added a custom AppendIterator to get around a PHP bug with the `\AppendIterator`
1370 +
1371 + ## 3.0.0 - 2012-10-15
1372 +
1373 + * Rewrote service description format to be based on Swagger
1374 + * Now based on JSON schema
1375 + * Added nested input structures and nested response models
1376 + * Support for JSON and XML input and output models
1377 + * Renamed `commands` to `operations`
1378 + * Removed dot class notation
1379 + * Removed custom types
1380 + * Broke the project into smaller top-level namespaces to be more component friendly
1381 + * Removed support for XML configs and descriptions. Use arrays or JSON files.
1382 + * Removed the Validation component and Inspector
1383 + * Moved all cookie code to Guzzle\Plugin\Cookie
1384 + * Magic methods on a Guzzle\Service\Client now return the command un-executed.
1385 + * Calling getResult() or getResponse() on a command will lazily execute the command if needed.
1386 + * Now shipping with cURL's CA certs and using it by default
1387 + * Added previousResponse() method to response objects
1388 + * No longer sending Accept and Accept-Encoding headers on every request
1389 + * Only sending an Expect header by default when a payload is greater than 1MB
1390 + * Added/moved client options:
1391 + * curl.blacklist to curl.option.blacklist
1392 + * Added ssl.certificate_authority
1393 + * Added a Guzzle\Iterator component
1394 + * Moved plugins from Guzzle\Http\Plugin to Guzzle\Plugin
1395 + * Added a more robust backoff retry strategy (replaced the ExponentialBackoffPlugin)
1396 + * Added a more robust caching plugin
1397 + * Added setBody to response objects
1398 + * Updating LogPlugin to use a more flexible MessageFormatter
1399 + * Added a completely revamped build process
1400 + * Cleaning up Collection class and removing default values from the get method
1401 + * Fixed ZF2 cache adapters
1402 +
1403 + ## 2.8.8 - 2012-10-15
1404 +
1405 + * Bug: Fixed a cookie issue that caused dot prefixed domains to not match where popular browsers did
1406 +
1407 + ## 2.8.7 - 2012-09-30
1408 +
1409 + * Bug: Fixed config file aliases for JSON includes
1410 + * Bug: Fixed cookie bug on a request object by using CookieParser to parse cookies on requests
1411 + * Bug: Removing the path to a file when sending a Content-Disposition header on a POST upload
1412 + * Bug: Hardening request and response parsing to account for missing parts
1413 + * Bug: Fixed PEAR packaging
1414 + * Bug: Fixed Request::getInfo
1415 + * Bug: Fixed cases where CURLM_CALL_MULTI_PERFORM return codes were causing curl transactions to fail
1416 + * Adding the ability for the namespace Iterator factory to look in multiple directories
1417 + * Added more getters/setters/removers from service descriptions
1418 + * Added the ability to remove POST fields from OAuth signatures
1419 + * OAuth plugin now supports 2-legged OAuth
1420 +
1421 + ## 2.8.6 - 2012-09-05
1422 +
1423 + * Added the ability to modify and build service descriptions
1424 + * Added the use of visitors to apply parameters to locations in service descriptions using the dynamic command
1425 + * Added a `json` parameter location
1426 + * Now allowing dot notation for classes in the CacheAdapterFactory
1427 + * Using the union of two arrays rather than an array_merge when extending service builder services and service params
1428 + * Ensuring that a service is a string before doing strpos() checks on it when substituting services for references
1429 + in service builder config files.
1430 + * Services defined in two different config files that include one another will by default replace the previously
1431 + defined service, but you can now create services that extend themselves and merge their settings over the previous
1432 + * The JsonLoader now supports aliasing filenames with different filenames. This allows you to alias something like
1433 + '_default' with a default JSON configuration file.
1434 +
1435 + ## 2.8.5 - 2012-08-29
1436 +
1437 + * Bug: Suppressed empty arrays from URI templates
1438 + * Bug: Added the missing $options argument from ServiceDescription::factory to enable caching
1439 + * Added support for HTTP responses that do not contain a reason phrase in the start-line
1440 + * AbstractCommand commands are now invokable
1441 + * Added a way to get the data used when signing an Oauth request before a request is sent
1442 +
1443 + ## 2.8.4 - 2012-08-15
1444 +
1445 + * Bug: Custom delay time calculations are no longer ignored in the ExponentialBackoffPlugin
1446 + * Added the ability to transfer entity bodies as a string rather than streamed. This gets around curl error 65. Set `body_as_string` in a request's curl options to enable.
1447 + * Added a StreamInterface, EntityBodyInterface, and added ftell() to Guzzle\Common\Stream
1448 + * Added an AbstractEntityBodyDecorator and a ReadLimitEntityBody decorator to transfer only a subset of a decorated stream
1449 + * Stream and EntityBody objects will now return the file position to the previous position after a read required operation (e.g. getContentMd5())
1450 + * Added additional response status codes
1451 + * Removed SSL information from the default User-Agent header
1452 + * DELETE requests can now send an entity body
1453 + * Added an EventDispatcher to the ExponentialBackoffPlugin and added an ExponentialBackoffLogger to log backoff retries
1454 + * Added the ability of the MockPlugin to consume mocked request bodies
1455 + * LogPlugin now exposes request and response objects in the extras array
1456 +
1457 + ## 2.8.3 - 2012-07-30
1458 +
1459 + * Bug: Fixed a case where empty POST requests were sent as GET requests
1460 + * Bug: Fixed a bug in ExponentialBackoffPlugin that caused fatal errors when retrying an EntityEnclosingRequest that does not have a body
1461 + * Bug: Setting the response body of a request to null after completing a request, not when setting the state of a request to new
1462 + * Added multiple inheritance to service description commands
1463 + * Added an ApiCommandInterface and added `getParamNames()` and `hasParam()`
1464 + * Removed the default 2mb size cutoff from the Md5ValidatorPlugin so that it now defaults to validating everything
1465 + * Changed CurlMulti::perform to pass a smaller timeout to CurlMulti::executeHandles
1466 +
1467 + ## 2.8.2 - 2012-07-24
1468 +
1469 + * Bug: Query string values set to 0 are no longer dropped from the query string
1470 + * Bug: A Collection object is no longer created each time a call is made to `Guzzle\Service\Command\AbstractCommand::getRequestHeaders()`
1471 + * Bug: `+` is now treated as an encoded space when parsing query strings
1472 + * QueryString and Collection performance improvements
1473 + * Allowing dot notation for class paths in filters attribute of a service descriptions
1474 +
1475 + ## 2.8.1 - 2012-07-16
1476 +
1477 + * Loosening Event Dispatcher dependency
1478 + * POST redirects can now be customized using CURLOPT_POSTREDIR
1479 +
1480 + ## 2.8.0 - 2012-07-15
1481 +
1482 + * BC: Guzzle\Http\Query
1483 + * Query strings with empty variables will always show an equal sign unless the variable is set to QueryString::BLANK (e.g. ?acl= vs ?acl)
1484 + * Changed isEncodingValues() and isEncodingFields() to isUrlEncoding()
1485 + * Changed setEncodeValues(bool) and setEncodeFields(bool) to useUrlEncoding(bool)
1486 + * Changed the aggregation functions of QueryString to be static methods
1487 + * Can now use fromString() with querystrings that have a leading ?
1488 + * cURL configuration values can be specified in service descriptions using `curl.` prefixed parameters
1489 + * Content-Length is set to 0 before emitting the request.before_send event when sending an empty request body
1490 + * Cookies are no longer URL decoded by default
1491 + * Bug: URI template variables set to null are no longer expanded
1492 +
1493 + ## 2.7.2 - 2012-07-02
1494 +
1495 + * BC: Moving things to get ready for subtree splits. Moving Inflection into Common. Moving Guzzle\Http\Parser to Guzzle\Parser.
1496 + * BC: Removing Guzzle\Common\Batch\Batch::count() and replacing it with isEmpty()
1497 + * CachePlugin now allows for a custom request parameter function to check if a request can be cached
1498 + * Bug fix: CachePlugin now only caches GET and HEAD requests by default
1499 + * Bug fix: Using header glue when transferring headers over the wire
1500 + * Allowing deeply nested arrays for composite variables in URI templates
1501 + * Batch divisors can now return iterators or arrays
1502 +
1503 + ## 2.7.1 - 2012-06-26
1504 +
1505 + * Minor patch to update version number in UA string
1506 + * Updating build process
1507 +
1508 + ## 2.7.0 - 2012-06-25
1509 +
1510 + * BC: Inflection classes moved to Guzzle\Inflection. No longer static methods. Can now inject custom inflectors into classes.
1511 + * BC: Removed magic setX methods from commands
1512 + * BC: Magic methods mapped to service description commands are now inflected in the command factory rather than the client __call() method
1513 + * Verbose cURL options are no longer enabled by default. Set curl.debug to true on a client to enable.
1514 + * Bug: Now allowing colons in a response start-line (e.g. HTTP/1.1 503 Service Unavailable: Back-end server is at capacity)
1515 + * Guzzle\Service\Resource\ResourceIteratorApplyBatched now internally uses the Guzzle\Common\Batch namespace
1516 + * Added Guzzle\Service\Plugin namespace and a PluginCollectionPlugin
1517 + * Added the ability to set POST fields and files in a service description
1518 + * Guzzle\Http\EntityBody::factory() now accepts objects with a __toString() method
1519 + * Adding a command.before_prepare event to clients
1520 + * Added BatchClosureTransfer and BatchClosureDivisor
1521 + * BatchTransferException now includes references to the batch divisor and transfer strategies
1522 + * Fixed some tests so that they pass more reliably
1523 + * Added Guzzle\Common\Log\ArrayLogAdapter
1524 +
1525 + ## 2.6.6 - 2012-06-10
1526 +
1527 + * BC: Removing Guzzle\Http\Plugin\BatchQueuePlugin
1528 + * BC: Removing Guzzle\Service\Command\CommandSet
1529 + * Adding generic batching system (replaces the batch queue plugin and command set)
1530 + * Updating ZF cache and log adapters and now using ZF's composer repository
1531 + * Bug: Setting the name of each ApiParam when creating through an ApiCommand
1532 + * Adding result_type, result_doc, deprecated, and doc_url to service descriptions
1533 + * Bug: Changed the default cookie header casing back to 'Cookie'
1534 +
1535 + ## 2.6.5 - 2012-06-03
1536 +
1537 + * BC: Renaming Guzzle\Http\Message\RequestInterface::getResourceUri() to getResource()
1538 + * BC: Removing unused AUTH_BASIC and AUTH_DIGEST constants from
1539 + * BC: Guzzle\Http\Cookie is now used to manage Set-Cookie data, not Cookie data
1540 + * BC: Renaming methods in the CookieJarInterface
1541 + * Moving almost all cookie logic out of the CookiePlugin and into the Cookie or CookieJar implementations
1542 + * Making the default glue for HTTP headers ';' instead of ','
1543 + * Adding a removeValue to Guzzle\Http\Message\Header
1544 + * Adding getCookies() to request interface.
1545 + * Making it easier to add event subscribers to HasDispatcherInterface classes. Can now directly call addSubscriber()
1546 +
1547 + ## 2.6.4 - 2012-05-30
1548 +
1549 + * BC: Cleaning up how POST files are stored in EntityEnclosingRequest objects. Adding PostFile class.
1550 + * BC: Moving ApiCommand specific functionality from the Inspector and on to the ApiCommand
1551 + * Bug: Fixing magic method command calls on clients
1552 + * Bug: Email constraint only validates strings
1553 + * Bug: Aggregate POST fields when POST files are present in curl handle
1554 + * Bug: Fixing default User-Agent header
1555 + * Bug: Only appending or prepending parameters in commands if they are specified
1556 + * Bug: Not requiring response reason phrases or status codes to match a predefined list of codes
1557 + * Allowing the use of dot notation for class namespaces when using instance_of constraint
1558 + * Added any_match validation constraint
1559 + * Added an AsyncPlugin
1560 + * Passing request object to the calculateWait method of the ExponentialBackoffPlugin
1561 + * Allowing the result of a command object to be changed
1562 + * Parsing location and type sub values when instantiating a service description rather than over and over at runtime
1563 +
1564 + ## 2.6.3 - 2012-05-23
1565 +
1566 + * [BC] Guzzle\Common\FromConfigInterface no longer requires any config options.
1567 + * [BC] Refactoring how POST files are stored on an EntityEnclosingRequest. They are now separate from POST fields.
1568 + * You can now use an array of data when creating PUT request bodies in the request factory.
1569 + * Removing the requirement that HTTPS requests needed a Cache-Control: public directive to be cacheable.
1570 + * [Http] Adding support for Content-Type in multipart POST uploads per upload
1571 + * [Http] Added support for uploading multiple files using the same name (foo[0], foo[1])
1572 + * Adding more POST data operations for easier manipulation of POST data.
1573 + * You can now set empty POST fields.
1574 + * The body of a request is only shown on EntityEnclosingRequest objects that do not use POST files.
1575 + * Split the Guzzle\Service\Inspector::validateConfig method into two methods. One to initialize when a command is created, and one to validate.
1576 + * CS updates
1577 +
1578 + ## 2.6.2 - 2012-05-19
1579 +
1580 + * [Http] Better handling of nested scope requests in CurlMulti. Requests are now always prepares in the send() method rather than the addRequest() method.
1581 +
1582 + ## 2.6.1 - 2012-05-19
1583 +
1584 + * [BC] Removing 'path' support in service descriptions. Use 'uri'.
1585 + * [BC] Guzzle\Service\Inspector::parseDocBlock is now protected. Adding getApiParamsForClass() with cache.
1586 + * [BC] Removing Guzzle\Common\NullObject. Use https://github.com/mtdowling/NullObject if you need it.
1587 + * [BC] Removing Guzzle\Common\XmlElement.
1588 + * All commands, both dynamic and concrete, have ApiCommand objects.
1589 + * Adding a fix for CurlMulti so that if all of the connections encounter some sort of curl error, then the loop exits.
1590 + * Adding checks to EntityEnclosingRequest so that empty POST files and fields are ignored.
1591 + * Making the method signature of Guzzle\Service\Builder\ServiceBuilder::factory more flexible.
1592 +
1593 + ## 2.6.0 - 2012-05-15
1594 +
1595 + * [BC] Moving Guzzle\Service\Builder to Guzzle\Service\Builder\ServiceBuilder
1596 + * [BC] Executing a Command returns the result of the command rather than the command
1597 + * [BC] Moving all HTTP parsing logic to Guzzle\Http\Parsers. Allows for faster C implementations if needed.
1598 + * [BC] Changing the Guzzle\Http\Message\Response::setProtocol() method to accept a protocol and version in separate args.
1599 + * [BC] Moving ResourceIterator* to Guzzle\Service\Resource
1600 + * [BC] Completely refactored ResourceIterators to iterate over a cloned command object
1601 + * [BC] Moved Guzzle\Http\UriTemplate to Guzzle\Http\Parser\UriTemplate\UriTemplate
1602 + * [BC] Guzzle\Guzzle is now deprecated
1603 + * Moving Guzzle\Common\Guzzle::inject to Guzzle\Common\Collection::inject
1604 + * Adding Guzzle\Version class to give version information about Guzzle
1605 + * Adding Guzzle\Http\Utils class to provide getDefaultUserAgent() and getHttpDate()
1606 + * Adding Guzzle\Curl\CurlVersion to manage caching curl_version() data
1607 + * ServiceDescription and ServiceBuilder are now cacheable using similar configs
1608 + * Changing the format of XML and JSON service builder configs. Backwards compatible.
1609 + * Cleaned up Cookie parsing
1610 + * Trimming the default Guzzle User-Agent header
1611 + * Adding a setOnComplete() method to Commands that is called when a command completes
1612 + * Keeping track of requests that were mocked in the MockPlugin
1613 + * Fixed a caching bug in the CacheAdapterFactory
1614 + * Inspector objects can be injected into a Command object
1615 + * Refactoring a lot of code and tests to be case insensitive when dealing with headers
1616 + * Adding Guzzle\Http\Message\HeaderComparison for easy comparison of HTTP headers using a DSL
1617 + * Adding the ability to set global option overrides to service builder configs
1618 + * Adding the ability to include other service builder config files from within XML and JSON files
1619 + * Moving the parseQuery method out of Url and on to QueryString::fromString() as a static factory method.
1620 +
1621 + ## 2.5.0 - 2012-05-08
1622 +
1623 + * Major performance improvements
1624 + * [BC] Simplifying Guzzle\Common\Collection. Please check to see if you are using features that are now deprecated.
1625 + * [BC] Using a custom validation system that allows a flyweight implementation for much faster validation. No longer using Symfony2 Validation component.
1626 + * [BC] No longer supporting "{{ }}" for injecting into command or UriTemplates. Use "{}"
1627 + * Added the ability to passed parameters to all requests created by a client
1628 + * Added callback functionality to the ExponentialBackoffPlugin
1629 + * Using microtime in ExponentialBackoffPlugin to allow more granular backoff strategies.
1630 + * Rewinding request stream bodies when retrying requests
1631 + * Exception is thrown when JSON response body cannot be decoded
1632 + * Added configurable magic method calls to clients and commands. This is off by default.
1633 + * Fixed a defect that added a hash to every parsed URL part
1634 + * Fixed duplicate none generation for OauthPlugin.
1635 + * Emitting an event each time a client is generated by a ServiceBuilder
1636 + * Using an ApiParams object instead of a Collection for parameters of an ApiCommand
1637 + * cache.* request parameters should be renamed to params.cache.*
1638 + * Added the ability to set arbitrary curl options on requests (disable_wire, progress, etc.). See CurlHandle.
1639 + * Added the ability to disable type validation of service descriptions
1640 + * ServiceDescriptions and ServiceBuilders are now Serializable
1641 +