google/gax

Features

• gax: implement REST URI percent-encoding and dot segment validation (#9484) (f3a7276)
• Gax: Resumable Uploads (#9456) (e225b30)

Bug Fixes

• Gax: handle non-deterministic map field order in ProtobufMessageComparator (#9463) (33c7386)
• Gax: reject path with insufficient segments for double wildcard (#9466) (6e40812)

Features

• add support for Guzzle 8 (ea23f87)
• dev: add showcase:generate command and update showcase client (#9347) (2aaffe7)

Features

• Add getServiceScopes method to GapicClientTrait (#9372) (0e0c79e)

Features

• secretmanager: [SecretManager] add support for Managed Rotation (#9339) (6c477b8)

Features

• add metadataCallback to CallOptions (#9298) (6a6d4a9)
• Gax: add support for Regional Access Boundaries (#9259) (cc3e79c)

Bug Fixes

• Add the rpc uri to the logs (#9307) (d5c1330)

Bug Fixes

• Gax: RetryMiddleware should determine deadlineMs before first call (#9265) (770bece)

Documentation

• gax: update README for monorepo (#9257) (be57a83)

1.43.1 (2026-06-09)

Bug Fixes

• RetryMiddleware should sleep on retry (#676) (5d3d6da)

Bug Fixes

• RetryMiddleware should sleep on retry (#676) (5d3d6da)

1.43.0 (2026-06-04)

Features

• Add a new filter option to the OptionsFilterMiddleware (#674) (c5d8de6)

Features

• Add a new filter option to the OptionsFilterMiddleware (#674) (c5d8de6)

1.42.5 (2026-06-01)

Bug Fixes

• Normalize generated REST HTTP methods (#671) (dac5fe9)

Bug Fixes

• Normalize generated REST HTTP methods (#671) (dac5fe9)

Bug Fixes

• Docs for phpdoc for middleware interface (5330ee7)

Bug Fixes

• serializer: Catch Throwable to handle PHP 7+ Errors (#664) (250acdb)

Bug Fixes

• Ensure safe minimum for protobuf v5 (#661) (e10a8c9)

Bug Fixes

• deps: Update dependency google/protobuf to v5 (#655) (1d89f50)
• Suppress unpack exceptions (#656) (989cf37)

Features

• Support grpc-status-details-bin for ApiException::getErrorDetails (#614) (c44ad0c)

Features

• Add ApiException::getErrorDetails() for retrieval of additional exception info (#611) (be7402a)

Bug Fixes

• Use self:: instead of $this-> for static validation methods in GapicClientTrait validation (#643) (5ba2b20)

Features

• Add TransportCallMiddleware (#640) (a0f9d37)

Features

• Add GapicClientTrait::prependMiddleware (#638) (d46c06d)

Bug Fixes

• Don't override ApiException::__toString (#388) (db7cd2e)

Bug Fixes

• Add return type to offsetGet (#633) (b77c12d)

Features

• Add the rpcName to the BIDI stream opening request (#630) (9c61d8f)
• Make options classes fluid (#618) (427b46e)

Bug Fixes

• Update protobuf RepeatedField to new namespace (#624) (3558cc4)

Features

• Support client options in ClientOptionsTrait::buildClientOptions (#621) (68e2336)

Bug Fixes

• Ensure compute request build parameters have the operation ID last (#625) (f90ab28)

Bug Fixes

• Protobuf 4.31 deprecations (#616) (b06048b)

Features

• Add logging to the supported transports (#585) (819a677)

Bug Fixes

• Ensure hasEmulator client option is passed to createTransport (#594) (13bbe8a)
• Remove implicit null, add php 8.4 (#599) (af0a0e7)

Features

• Add InsecureRequestBuilder for emulator (#582) (cc1d047)
• docs: Use doctum shared workflow for reference docs (#578) (021763f)
• Support for API Key client option (#351) (ab7f04f)

Bug Fixes

• tests: Skip docs tests from forks (#591) (35ae9f7)

Bug Fixes

• Disable universe domain check for MDS (#575) (a47a469)

Features

• Support new surface operations clients (#569) (fa06e73)

Features

• Support V2 OperationsClient in OperationResponse (#564) (7f8bb13)

Features

• Add a custom encoder in Serializer (#554) (be28b5a)

Features

• Add the api header to the GapicClientTrait (#553) (cc102eb)

Bug Fixes

• Add caching and micro optimizations in Serializer (5a5d8a7)
• Pass auth http handler to update metadata call (#557) (6e04a50)

Features

• Auto Populate fields configured for auto population in Rpc Request Message (#543) (99d6b89)
• Make the default authHttpHandler in CredentialsWrapper null (#544) (2a25eea)

Bug Fixes

• Allow InsecureCredentialsWrapper::getAuthorizationHeaderCallback to return null (#541) (676f4f7)

Features

• Add InsecureCredentialsWrapper for Emulator connection (#538) (b5dbeaf)

Bug Fixes

• Universe domain check for grpc transport (#534) (1026d8a)

Features

• Allow setting of universe domain in environment variable (#520) (6e6603b)

Bug Fixes

• Typo in TransportOptions option name (#530) (6914fe0)

Bug Fixes

• Issues in Options classes (#528) (aa9ba3a)

Features

• Create ClientOptionsTrait (#527) (cfe2c60)
• Implement ProjectIdProviderInterface in CredentialsWrapper (#523) (b56a463)
• Update ArrayTrait to be consistent with Core (#526) (8e44185)

Bug Fixes

• Correct exception type for Guzzle promise (#521) (7129373)

Bug Fixes

• CallOptions should use transportOptions (#513) (2d45ee1)

Bug Fixes

• Ensure modifyClientOptions is called for new surface clients (#515) (68231b8)

Bug Fixes

• Widen google/longrunning version (#511) (b93096d)

Features

• Add support for universe domain (#502) (5a26fac)
• Interface and methods for middleware stack (#473) (766da7b)

Bug Fixes

• Accept throwable for retry settings (#509) (5af9c3c)

Features

• Add custom retries (#489) (ef0789b)

Features

• Ensure NewClientSurface works for consoldiated v2 clients (#493) (cb8706e)

Features

• Typesafety for new surface client options (#450) (21550c5)

Bug Fixes

• Deprecation notice while GapicClientTrait->setClientOptions (#483) (1c66d34)

Features

• Sets api headers for "gcloud-php-new" and "gcloud-php-legacy" surface versions (#470) (2d8ccff)

Bug Fixes

• Revert "chore: remove unnecessary api endpoint check" (#476) (13e773f)

Features

• Support guzzle/promises:v2 (753eae9)

Bug Fixes

• Ensure timeout set by RetryMiddleware is int not float (#462) (9d4c7fa)

Bug Fixes

• Default value for error message in createFromRequestException (#463) (7552d22)

Features

• deps: Support google/common-protos 4.0 (af1db80)
• deps: Support google/grpc-gcp 0.3 (18edc2c)

Bug Fixes

• Simplify ResourceHelperTrait registration (#447) (4949dc0)

Features

• Ensure cache is used in calls to ADC::onGCE (#441) (64a4184)

Bug Fixes

• Ensure metadata return type is loaded into descriptor pool (#439) (a40cf8d)
• Implicit conversion from float to int warning (#438) (1cb62ad)

Bug Fixes

• Message parameters in required querystring (#430) (77bc5e1)