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feat(storage): Set CRC32C as the default checksum option#7547

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pearigee merged 11 commits into
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thiyaguk09:feat/default-crc32c
Apr 14, 2026
Merged

feat(storage): Set CRC32C as the default checksum option#7547
pearigee merged 11 commits into
googleapis:mainfrom
thiyaguk09:feat/default-crc32c

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@thiyaguk09 thiyaguk09 commented Mar 10, 2026 •
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This pull request significantly enhances the data integrity features of the transfer manager by introducing CRC32C checksum validation. It updates the system to fully support CRC32C as a validation option and configures it as the default for file uploads, thereby strengthening data consistency checks during transfer operations.

Highlights

  • New Checksum Option: The crc32c checksum option has been added as a valid validation method for file uploads.
  • Default Validation: CRC32C is now set as the default checksum validation for TransferManager uploads when no specific validation option is provided.
  • CRC32C Implementation: Logic was implemented to calculate and include the x-goog-hash header with the crc32c value during multipart uploads.
  • Enhanced Testing: New unit tests were added to ensure that both explicit and default crc32c validation behaviors function as expected.

This is the relevant ticket: b/428117019

thiyaguk09 and others added 2 commits March 6, 2026 15:36
@thiyaguk09
fix-Set crc32c as the default option
f21fb6a
@thiyaguk09 @gemini-code-assist
code fix
e26c2c5 
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
@product-auto-label product-auto-label Bot added the api: storage Issues related to the Cloud Storage API. label Mar 10, 2026
@thiyaguk09 thiyaguk09 marked this pull request as ready for review March 10, 2026 08:34
@thiyaguk09 thiyaguk09 requested a review from a team as a code owner March 10, 2026 08:34
@quirogas quirogas added the priority: p2 Moderately-important priority. Fix may not be included in next release. label Mar 10, 2026
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pearigee commented Mar 18, 2026

Friendly ping on this PR! Is this still a work in progress?

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thiyaguk09 commented Mar 19, 2026

Friendly ping on this PR! Is this still a work in progress?

No, it's ready to be merged.

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pearigee commented Mar 19, 2026

Thanks for the update! Looks like we are still waiting on a review from gcs-team?

@pearigee pearigee merged commit 1a693aa into googleapis:main Apr 14, 2026
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thiyaguk09 added a commit to thiyaguk09/google-cloud-node-fork that referenced this pull request May 5, 2026
@thiyaguk09 @gemini-code-assist @pearigee
feat(storage): Set CRC32C as the default checksum option (googleapis#…
e61baba 
…7547)

* fix-Set crc32c as the default option

* code fix

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Gabe Pearhill <86282859+pearigee@users.noreply.github.com>
This was referenced May 5, 2026
Closed
Closed
@thiyaguk09 thiyaguk09 deleted the feat/default-crc32c branch May 7, 2026 07:29
@codyoss codyoss mentioned this pull request May 11, 2026
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gcf-merge-on-green Bot pushed a commit that referenced this pull request May 11, 2026
@codyoss
chore: release main (#8242)
92b328b 
🤖 I have created a release *beep* *boop*
---


<details><summary>common: 6.0.1</summary>

## [6.0.1](https://togithub.com/googleapis/google-cloud-node/compare/common-v6.0.0...common-v6.0.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>jsdoc-fresh: 5.0.3</summary>

## [5.0.3](https://togithub.com/googleapis/google-cloud-node/compare/jsdoc-fresh-v5.0.2...jsdoc-fresh-v5.0.3) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>jsdoc-region-tag: 4.0.2</summary>

## [4.0.2](https://togithub.com/googleapis/google-cloud-node/compare/jsdoc-region-tag-v4.0.1...jsdoc-region-tag-v4.0.2) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>pack-n-play: 4.2.2</summary>

## [4.2.2](https://togithub.com/googleapis/google-cloud-node/compare/pack-n-play-v4.2.1...pack-n-play-v4.2.2) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>gapic-generator: 4.11.14</summary>

## [4.11.14](https://togithub.com/googleapis/google-cloud-node/compare/gapic-generator-v4.11.13...gapic-generator-v4.11.14) (2026-05-11)


### Bug Fixes

* Add logic to check for IAM RPC methods within the service before adding mixin to avoid generating duplicate methods ([#7929](https://togithub.com/googleapis/google-cloud-node/issues/7929)) ([b908005](https://togithub.com/googleapis/google-cloud-node/commit/b90800518eb02799a812e6c2d21f57216564da30))
* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
* **gapic-generator-typescript:** Add .boolean() to diregapic and handwritten_layer ([#8100](https://togithub.com/googleapis/google-cloud-node/issues/8100)) ([5b4ab3b](https://togithub.com/googleapis/google-cloud-node/commit/5b4ab3bd8487ad5ba4816157e0deb33d418ed836))
</details>

<details><summary>google-gax: 5.0.7</summary>

## [5.0.7](https://togithub.com/googleapis/google-cloud-node/compare/google-gax-v5.0.6...google-gax-v5.0.7) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>gaxios: 7.1.5</summary>

## [7.1.5](https://togithub.com/googleapis/google-cloud-node/compare/gaxios-v7.1.4...gaxios-v7.1.5) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>gcp-metadata: 8.1.3</summary>

## [8.1.3](https://togithub.com/googleapis/google-cloud-node/compare/gcp-metadata-v8.1.2...gcp-metadata-v8.1.3) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>google-auth-library: 10.6.3</summary>

## [10.6.3](https://togithub.com/googleapis/google-cloud-node/compare/google-auth-library-v10.6.2...google-auth-library-v10.6.3) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>google-logging-utils: 1.1.4</summary>

## [1.1.4](https://togithub.com/googleapis/google-cloud-node/compare/google-logging-utils-v1.1.3...google-logging-utils-v1.1.4) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>googleapis-common: 8.0.2</summary>

## [8.0.2](https://togithub.com/googleapis/google-cloud-node/compare/googleapis-common-v8.0.1...googleapis-common-v8.0.2) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>proto3-json-serializer: 3.0.5</summary>

## [3.0.5](https://togithub.com/googleapis/google-cloud-node/compare/proto3-json-serializer-v3.0.4...proto3-json-serializer-v3.0.5) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>retry-request: 8.0.3</summary>

## [8.0.3](https://togithub.com/googleapis/google-cloud-node/compare/retry-request-v8.0.2...retry-request-v8.0.3) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>gapic-tools: 1.0.6</summary>

## [1.0.6](https://togithub.com/googleapis/google-cloud-node/compare/gapic-tools-v1.0.5...gapic-tools-v1.0.6) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>paginator: 6.0.1</summary>

## [6.0.1](https://togithub.com/googleapis/google-cloud-node/compare/paginator-v6.0.0...paginator-v6.0.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>precise-date: 5.0.1</summary>

## [5.0.1](https://togithub.com/googleapis/google-cloud-node/compare/precise-date-v5.0.0...precise-date-v5.0.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>projectify: 5.0.1</summary>

## [5.0.1](https://togithub.com/googleapis/google-cloud-node/compare/projectify-v5.0.0...projectify-v5.0.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>promisify: 5.0.1</summary>

## [5.0.1](https://togithub.com/googleapis/google-cloud-node/compare/promisify-v5.0.0...promisify-v5.0.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>bigquery: 8.3.1</summary>

## [8.3.1](https://togithub.com/googleapis/google-cloud-node/compare/bigquery-v8.3.0...bigquery-v8.3.1) (2026-05-11)


### Bug Fixes

* **bigquery:** Run npm run types in correct directory in owlbot ([#8061](https://togithub.com/googleapis/google-cloud-node/issues/8061)) ([0948b35](https://togithub.com/googleapis/google-cloud-node/commit/0948b354bab60bbae906b7e9f8996b5b35754361))
* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
* Pin @sinonjs/fake-timers to unblock build in bigquery ([#8121](https://togithub.com/googleapis/google-cloud-node/issues/8121)) ([374167b](https://togithub.com/googleapis/google-cloud-node/commit/374167bd4c1b45c38112938df55e821fdeb82c97))
</details>

<details><summary>bigquery-storage: 5.1.1</summary>

## [5.1.1](https://togithub.com/googleapis/google-cloud-node/compare/bigquery-storage-v5.1.0...bigquery-storage-v5.1.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
* Upgrade the protobufjs dependency for bigquery storage ([#8136](https://togithub.com/googleapis/google-cloud-node/issues/8136)) ([778adb0](https://togithub.com/googleapis/google-cloud-node/commit/778adb0d5f368448f99bf68dcbcf37c3a7394f5d))
</details>

<details><summary>bigtable: 6.5.1</summary>

## [6.5.1](https://togithub.com/googleapis/google-cloud-node/compare/bigtable-v6.5.0...bigtable-v6.5.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>cloud-profiler: 6.0.5</summary>

## [6.0.5](https://togithub.com/googleapis/google-cloud-node/compare/cloud-profiler-v6.0.4...cloud-profiler-v6.0.5) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>datastore: 10.1.1</summary>

## [10.1.1](https://togithub.com/googleapis/google-cloud-node/compare/datastore-v10.1.0...datastore-v10.1.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
* Upgrade protobufjs and fix legacy key decoding in Datastore ([#8088](https://togithub.com/googleapis/google-cloud-node/issues/8088)) ([939d18d](https://togithub.com/googleapis/google-cloud-node/commit/939d18dfd14295405a06d2023651d006d4992310))
</details>

<details><summary>firestore: 8.6.0</summary>

## [8.6.0](https://togithub.com/googleapis/google-cloud-node/compare/firestore-v8.5.0...firestore-v8.6.0) (2026-05-11)


### Features

* **firestore:** Added FieldValue.minimum() and FieldValue.maximum() ([#8151](https://togithub.com/googleapis/google-cloud-node/issues/8151)) ([41671b0](https://togithub.com/googleapis/google-cloud-node/commit/41671b08ba94df02ab6fd42ea216dbcfe51d18ad))
* **firestore:** Added search stage support for languageCode, offset, limit, and retrievalDepth ([#8161](https://togithub.com/googleapis/google-cloud-node/issues/8161)) ([4acb075](https://togithub.com/googleapis/google-cloud-node/commit/4acb07593b5c6a1387a1dfb97bf7ab4cd399f329))


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
* **firestore:** Ensure limit(0) is properly serialized in query requests ([#8076](https://togithub.com/googleapis/google-cloud-node/issues/8076)) ([8631008](https://togithub.com/googleapis/google-cloud-node/commit/86310088f5dea61b4dfe3580e273b34aad79eac0)), closes [#7382](https://togithub.com/googleapis/google-cloud-node/issues/7382)
* **firestore:** Respect `ignoreUndefinedProperties` in subpipelines ([#8089](https://togithub.com/googleapis/google-cloud-node/issues/8089)) ([a9f6c3f](https://togithub.com/googleapis/google-cloud-node/commit/a9f6c3f3f721ba4920d925de6afa24ba9e81c7ad))
</details>

<details><summary>logging: 11.2.2</summary>

## [11.2.2](https://togithub.com/googleapis/google-cloud-node/compare/logging-v11.2.1...logging-v11.2.2) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>logging-bunyan: 5.1.2</summary>

## [5.1.2](https://togithub.com/googleapis/google-cloud-node/compare/logging-bunyan-v5.1.1...logging-bunyan-v5.1.2) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>logging-winston: 6.0.2</summary>

## [6.0.2](https://togithub.com/googleapis/google-cloud-node/compare/logging-winston-v6.0.1...logging-winston-v6.0.2) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
</details>

<details><summary>pubsub: 5.3.1</summary>

## [5.3.1](https://togithub.com/googleapis/google-cloud-node/compare/pubsub-v5.3.0...pubsub-v5.3.1) (2026-05-11)


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
* **pubsub:** Remove messages from leasing on nackWithResponse ([#7817](https://togithub.com/googleapis/google-cloud-node/issues/7817)) ([841f0ca](https://togithub.com/googleapis/google-cloud-node/commit/841f0ca06d3d70278bb1d0c99535ad3c73c3d5d4))
</details>

<details><summary>storage: 7.20.0</summary>

## [7.20.0](https://togithub.com/googleapis/google-cloud-node/compare/storage-v7.19.0...storage-v7.20.0) (2026-05-11)


### Features

* **storage:** Implement Object Contexts with advanced filtering and validation ([#7548](https://togithub.com/googleapis/google-cloud-node/issues/7548)) ([d60757e](https://togithub.com/googleapis/google-cloud-node/commit/d60757e2c61077ee3dfd881be45ef7ca554bd038))
* **storage:** Implement robust path validation and structured skip reporting ([#7546](https://togithub.com/googleapis/google-cloud-node/issues/7546)) ([113d05c](https://togithub.com/googleapis/google-cloud-node/commit/113d05c3bf068487bd81a7d4dbb4510f89142618))
* **storage:** Set CRC32C as the default checksum option ([#7547](https://togithub.com/googleapis/google-cloud-node/issues/7547)) ([1a693aa](https://togithub.com/googleapis/google-cloud-node/commit/1a693aa3ade3ffb2ac25ff54677602d199b5e3da))


### Bug Fixes

* Bump all node submodules ([#8178](https://togithub.com/googleapis/google-cloud-node/issues/8178)) ([9fd76ef](https://togithub.com/googleapis/google-cloud-node/commit/9fd76eff87b1cf02db6205f141449b31e8ab7d8f))
* Resolve flakiness in Service retry system tests ([#7945](https://togithub.com/googleapis/google-cloud-node/issues/7945)) ([1a44778](https://togithub.com/googleapis/google-cloud-node/commit/1a44778856255471fa96e7df26e232ffb543d87c))
</details>

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
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Reviewers

@v-pratap v-pratap v-pratap approved these changes

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@thiyaguk09 thiyaguk09

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api: storage Issues related to the Cloud Storage API. priority: p2 Moderately-important priority. Fix may not be included in next release.

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@thiyaguk09 @pearigee @v-pratap @quirogas