# Changelog ## [4.1.0](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v4.0.1...iam-credentials-v4.1.0) (2025-06-03) ### Features * Add protobufjs 2023 edition support ([#6304](https://github.com/googleapis/google-cloud-node/issues/6304)) ([132240f](https://github.com/googleapis/google-cloud-node/commit/132240fbf6cb29b309b76c1d60f0611720590847)) ## [4.0.1](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v4.0.0...iam-credentials-v4.0.1) (2025-03-19) ### Bug Fixes * [Many APIs] await/catch promises, and update listOperationsAsync return type ([#6190](https://github.com/googleapis/google-cloud-node/issues/6190)) ([f4866df](https://github.com/googleapis/google-cloud-node/commit/f4866dfa6ab481163150f54928a9857d2dfef948)) ## [4.0.0](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v3.3.0...iam-credentials-v4.0.0) (2025-03-18) ### ⚠ BREAKING CHANGES * upgrade to Node 18 ([#6096](https://github.com/googleapis/google-cloud-node/issues/6096)) ### Features * Add request/response debug logging to gapics, update templates to gax 5 and node 18 ([#1671](https://github.com/googleapis/google-cloud-node/issues/1671)) ([7a23322](https://github.com/googleapis/google-cloud-node/commit/7a23322530b610eec2fe4c18fe1854048f31c811)) ### Bug Fixes * Add json files to tsconfig templates ([#1692](https://github.com/googleapis/google-cloud-node/issues/1692)) (ba6be1d) ([7a23322](https://github.com/googleapis/google-cloud-node/commit/7a23322530b610eec2fe4c18fe1854048f31c811)) ### Miscellaneous Chores * Upgrade to Node 18 ([#6096](https://github.com/googleapis/google-cloud-node/issues/6096)) ([eadae64](https://github.com/googleapis/google-cloud-node/commit/eadae64d54e07aa2c65097ea52e65008d4e87436)) ## [3.3.0](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v3.2.0...iam-credentials-v3.3.0) (2024-05-21) ### Features * [Many APIs] update Nodejs generator to send API versions in headers for GAPICs ([#5351](https://github.com/googleapis/google-cloud-node/issues/5351)) ([01f48fc](https://github.com/googleapis/google-cloud-node/commit/01f48fce63ec4ddf801d59ee2b8c0db9f6fb8372)) * [Many APIs] update Nodejs generator to send API versions in headers for GAPICs ([#5354](https://github.com/googleapis/google-cloud-node/issues/5354)) ([a9784ed](https://github.com/googleapis/google-cloud-node/commit/a9784ed3db6ee96d171762308bbbcd57390b6866)) ## [3.2.0](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v3.1.0...iam-credentials-v3.2.0) (2024-03-29) ### Features * [Many APIs] add several fields to manage state of database encryption update ([#5192](https://github.com/googleapis/google-cloud-node/issues/5192)) ([b926f13](https://github.com/googleapis/google-cloud-node/commit/b926f1326ea4df73c411dbeb7e529f8d9ccc3642)) ## [3.1.0](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v3.0.1...iam-credentials-v3.1.0) (2024-02-09) ### Features * Trusted Private Cloud support, use the universeDomain parameter ([#5029](https://github.com/googleapis/google-cloud-node/issues/5029)) ([09e59ad](https://github.com/googleapis/google-cloud-node/commit/09e59ad6e34001a33d01894ccd5a0643f1a84883)) ## [3.0.1](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v3.0.0...iam-credentials-v3.0.1) (2023-09-06) ### Bug Fixes * [Many APIs] simplify logic for HTTP/1.1 REST fallback option ([#4589](https://github.com/googleapis/google-cloud-node/issues/4589)) ([07967ad](https://github.com/googleapis/google-cloud-node/commit/07967add1b5fc28b548cf74721b595ea0ba90d5b)) ## [3.0.0](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v2.0.4...iam-credentials-v3.0.0) (2023-08-06) ### ⚠ BREAKING CHANGES * migrate to Node 14 ([#4443](https://github.com/googleapis/google-cloud-node/issues/4443)) ### Bug Fixes * [Many APIs] fix typings for IAM methods ([#4464](https://github.com/googleapis/google-cloud-node/issues/4464)) ([c909357](https://github.com/googleapis/google-cloud-node/commit/c90935765ceee0eea6b9ce21a151707df142cf7d)) ### Miscellaneous Chores * Migrate to Node 14 ([#4443](https://github.com/googleapis/google-cloud-node/issues/4443)) ([2260f12](https://github.com/googleapis/google-cloud-node/commit/2260f12543d171bda95345e53475f5f0fdc45770)) ## [2.0.4](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v2.0.3...iam-credentials-v2.0.4) (2023-04-13) ### Bug Fixes * **deps:** Bump `google-gax` to ^3.5.8 ([#4117](https://github.com/googleapis/google-cloud-node/issues/4117)) ([0b67d88](https://github.com/googleapis/google-cloud-node/commit/0b67d883963643ce1b4f6d2ccd3e8d37adf6e029)) * Minify JSON and JS files, and remove .map files ([#4143](https://github.com/googleapis/google-cloud-node/issues/4143)) ([170f7d5](https://github.com/googleapis/google-cloud-node/commit/170f7d57b8fd344d182a8e758867b8124722eebc)) ## [2.0.3](https://github.com/googleapis/google-cloud-node/compare/iam-credentials-v2.0.2...iam-credentials-v2.0.3) (2023-02-15) ### Bug Fixes * [Many APIs] changing format of the jsdoc links ([#3990](https://github.com/googleapis/google-cloud-node/issues/3990)) ([878c55d](https://github.com/googleapis/google-cloud-node/commit/878c55d62af7e41e8d5050b081e4b79202b1b9cc)) ## [2.0.2](https://github.com/googleapis/nodejs-iam-credentials/compare/v2.0.1...v2.0.2) (2022-11-10) ### Bug Fixes * Allow passing gax instance to client constructor ([#145](https://github.com/googleapis/nodejs-iam-credentials/issues/145)) ([e3cfeba](https://github.com/googleapis/nodejs-iam-credentials/commit/e3cfebad3d72c4e844d95758d8571f8969c94ab4)) * better support for fallback mode ([e3cfeba](https://github.com/googleapis/nodejs-iam-credentials/commit/e3cfebad3d72c4e844d95758d8571f8969c94ab4)) * Change import long to require ([#146](https://github.com/googleapis/nodejs-iam-credentials/issues/146)) ([cbd8f76](https://github.com/googleapis/nodejs-iam-credentials/commit/cbd8f76476b6ab2f37f47f1597375af2937f96e2)) * **deps:** Use google-gax v3.5.2 ([#156](https://github.com/googleapis/nodejs-iam-credentials/issues/156)) ([4bd9f8b](https://github.com/googleapis/nodejs-iam-credentials/commit/4bd9f8b60e50ee6e6a3da08ef6d07999d81b39d7)) * Do not import the whole google-gax from proto JS ([#1553](https://github.com/googleapis/nodejs-iam-credentials/issues/1553)) ([#149](https://github.com/googleapis/nodejs-iam-credentials/issues/149)) ([ecd43bd](https://github.com/googleapis/nodejs-iam-credentials/commit/ecd43bdd58621e4d967d52d185fcda846b65e657)) * Preserve default values in x-goog-request-params header ([#150](https://github.com/googleapis/nodejs-iam-credentials/issues/150)) ([0cb6540](https://github.com/googleapis/nodejs-iam-credentials/commit/0cb6540ed6efcc905547845d71dd923ba5743d0e)) * Regenerated protos JS and TS definitions ([#159](https://github.com/googleapis/nodejs-iam-credentials/issues/159)) ([cece8c7](https://github.com/googleapis/nodejs-iam-credentials/commit/cece8c758df280204a4a1f4fd60b00c3161c1424)) * Remove pip install statements ([#1546](https://github.com/googleapis/nodejs-iam-credentials/issues/1546)) ([#148](https://github.com/googleapis/nodejs-iam-credentials/issues/148)) ([bc7ddbf](https://github.com/googleapis/nodejs-iam-credentials/commit/bc7ddbfbfb8151a6cdc6422bb345c6e993867539)) * use google-gax v3.3.0 ([ecd43bd](https://github.com/googleapis/nodejs-iam-credentials/commit/ecd43bdd58621e4d967d52d185fcda846b65e657)) ## [2.0.1](https://github.com/googleapis/nodejs-iam-credentials/compare/v2.0.0...v2.0.1) (2022-06-30) ### Bug Fixes * **docs:** document fallback rest option ([#141](https://github.com/googleapis/nodejs-iam-credentials/issues/141)) ([8f19e16](https://github.com/googleapis/nodejs-iam-credentials/commit/8f19e164586ea78e24657575c4d8670e31bf9d8d)) ## [2.0.0](https://github.com/googleapis/nodejs-iam-credentials/compare/v1.2.0...v2.0.0) (2022-05-20) ### ⚠ BREAKING CHANGES * update library to use Node 12 (#134) ### Build System * update library to use Node 12 ([#134](https://github.com/googleapis/nodejs-iam-credentials/issues/134)) ([ea06272](https://github.com/googleapis/nodejs-iam-credentials/commit/ea06272c7f2b42ef4a8140a088f4f177bb97284c)) ## [1.2.0](https://github.com/googleapis/nodejs-iam-credentials/compare/v1.1.1...v1.2.0) (2022-03-23) ### Features * promote to stable ([#121](https://github.com/googleapis/nodejs-iam-credentials/issues/121)) ([7988a83](https://github.com/googleapis/nodejs-iam-credentials/commit/7988a83a3082c2d20995dcfc8e901d4f0c41e451)) ### [1.1.1](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.1.0...v1.1.1) (2021-09-03) ### Bug Fixes * **build:** migrate to main branch ([#83](https://www.github.com/googleapis/nodejs-iam-credentials/issues/83)) ([621aeec](https://www.github.com/googleapis/nodejs-iam-credentials/commit/621aeecc0814e594bae1c67d837cad1d5e81d4d6)) ## [1.1.0](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.8...v1.1.0) (2021-08-23) ### Features * turns on self-signed JWT feature flag ([#79](https://www.github.com/googleapis/nodejs-iam-credentials/issues/79)) ([50d6879](https://www.github.com/googleapis/nodejs-iam-credentials/commit/50d6879a32d36defa5a98fd5d0256c2aa377f3c6)) ### [1.0.8](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.7...v1.0.8) (2021-08-17) ### Bug Fixes * **deps:** google-gax v2.24.1 ([#77](https://www.github.com/googleapis/nodejs-iam-credentials/issues/77)) ([e8bf535](https://www.github.com/googleapis/nodejs-iam-credentials/commit/e8bf535a0602b1b9e311a0d3a5a636a6d0132e52)) ### [1.0.7](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.6...v1.0.7) (2021-07-16) ### Bug Fixes * Updating WORKSPACE files to use the newest version of the Typescript generator. ([#69](https://www.github.com/googleapis/nodejs-iam-credentials/issues/69)) ([061adde](https://www.github.com/googleapis/nodejs-iam-credentials/commit/061addeaade74ed3260d00bc6214aecd03f226ba)) ### [1.0.6](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.5...v1.0.6) (2021-07-12) ### Bug Fixes * **deps:** google-gax v2.17.1 ([#67](https://www.github.com/googleapis/nodejs-iam-credentials/issues/67)) ([734a959](https://www.github.com/googleapis/nodejs-iam-credentials/commit/734a9599eac8ddfe24463cf580c29c5b28236667)) ### [1.0.5](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.4...v1.0.5) (2021-06-29) ### Bug Fixes * **deps:** google-gax v2.17.0 with mTLS ([#64](https://www.github.com/googleapis/nodejs-iam-credentials/issues/64)) ([25b6664](https://www.github.com/googleapis/nodejs-iam-credentials/commit/25b66647296c00cf25884245caec519305bd4588)) ### [1.0.4](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.3...v1.0.4) (2021-06-22) ### Bug Fixes * make request optional in all cases ([#60](https://www.github.com/googleapis/nodejs-iam-credentials/issues/60)) ([cc63b2a](https://www.github.com/googleapis/nodejs-iam-credentials/commit/cc63b2aaaafd9303e98bc45e4f3ba5fd335421ea)) ### [1.0.3](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.2...v1.0.3) (2021-05-25) ### Bug Fixes * GoogleAdsError missing using generator version after 1.3.0 ([#53](https://www.github.com/googleapis/nodejs-iam-credentials/issues/53)) ([d1371b0](https://www.github.com/googleapis/nodejs-iam-credentials/commit/d1371b02e45095c609807674dc5403fb27560acf)) ### [1.0.2](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.1...v1.0.2) (2021-05-12) ### Bug Fixes * **deps:** require google-gax v2.12.0 ([#45](https://www.github.com/googleapis/nodejs-iam-credentials/issues/45)) ([4ede28c](https://www.github.com/googleapis/nodejs-iam-credentials/commit/4ede28cc5c1621c5334487efcbfa0aec157c6ddc)) * use require() to load JSON protos ([#48](https://www.github.com/googleapis/nodejs-iam-credentials/issues/48)) ([7e744c0](https://www.github.com/googleapis/nodejs-iam-credentials/commit/7e744c0ff6464177821909d76b0112a832648a7d)) ### [1.0.1](https://www.github.com/googleapis/nodejs-iam-credentials/compare/v1.0.0...v1.0.1) (2021-02-04) ### ⚠ BREAKING CHANGES * write initial samples (#5) * initial stub of library ### Features * initial stub of library ([c932c45](https://www.github.com/googleapis/nodejs-iam-credentials/commit/c932c45d344742352c5576f563bee5a0dcdbe514)) * write initial samples ([#5](https://www.github.com/googleapis/nodejs-iam-credentials/issues/5)) ([33c90c8](https://www.github.com/googleapis/nodejs-iam-credentials/commit/33c90c89954799b402008ff333447e602a036653)) ### Bug Fixes * **release:** release was pointing at wrong branch ([#17](https://www.github.com/googleapis/nodejs-iam-credentials/issues/17)) ([52fcfec](https://www.github.com/googleapis/nodejs-iam-credentials/commit/52fcfecfc667d23768fb96298172b34c21370c42))