chore: add missing delete endpoint for V2

[ogzhanolguncu]

What does this PR do?

This PR adds missing delete endpoint to V2 API

Type of change

• Bug fix (non-breaking change which fixes an issue)
• Chore (refactoring code, technical debt, workflow improvements)
• Enhancement (small improvements)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How should this be tested?

• Make sure it doesn't return 404 page not found when called

Checklist

Required

• Filled out the "How to test" section in this PR
• Read Contributing Guide
• Self-reviewed my own code
• Commented on my code in hard-to-understand areas
• Ran pnpm build
• Ran pnpm fmt
• Checked for warnings, there are none
• Removed all console.logs
• Merged the latest changes from main onto my branch with git pull origin main
• My changes don't cause any responsiveness issues

Appreciated

• If a UI change was made: Added a screen recording or screenshots to this PR
• Updated the Unkey Docs if changes were necessary

Summary by CodeRabbit

• New Features
  • Added support for deleting keys via a new API endpoint.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 9ba2159

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
dashboard	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Aug 1, 2025 0:22am
engineering	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Aug 1, 2025 0:22am

[coderabbitai]

📝 Walkthrough

Walkthrough

A new API route for deleting keys (v2/keys.deleteKey) was added to the route registration in the Register function. This involved importing the relevant handler and registering the route with the necessary dependencies. No existing routes or public entity declarations were changed.

Changes

Cohort / File(s)	Change Summary
API Route Registration go/apps/api/routes/register.go	Added import for the v2KeysDeleteKey handler and registered the v2/keys.deleteKey route with required dependencies in the Register function.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~5-10 minutes

Note

⚡️ Unit Test Generation is now available in beta!

Learn more here, or try it out under "Finishing Touches" below.

---

📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between f4d9f79 and 9ba2159.

📒 Files selected for processing (1)

• go/apps/api/routes/register.go (2 hunks)

🧰 Additional context used

🧠 Learnings (2)

📓 Common learnings

Learnt from: ogzhanolguncu
PR: unkeyed/unkey#2825
File: apps/dashboard/app/(app)/logs-v2/hooks/use-bookmarked-filters.ts:0-0
Timestamp: 2025-01-30T20:51:44.359Z
Learning: The user (ogzhanolguncu) prefers to handle refactoring suggestions in separate PRs to maintain focus in the current PR.

Learnt from: chronark
PR: unkeyed/unkey#2693
File: apps/api/src/routes/v1_keys_updateKey.ts:350-368
Timestamp: 2024-11-29T15:15:47.308Z
Learning: In `apps/api/src/routes/v1_keys_updateKey.ts`, the code intentionally handles `externalId` and `ownerId` separately for clarity. The `ownerId` field will be removed in the future, simplifying the code.

Learnt from: ogzhanolguncu
PR: unkeyed/unkey#3661
File: go/apps/api/routes/v2_identities_update_identity/handler.go:115-119
Timestamp: 2025-07-28T11:47:43.144Z
Learning: The v2 update identity endpoint (go/apps/api/routes/v2_identities_update_identity/handler.go) intentionally uses `ExternalId` field instead of the unified `Identity` field used in other v2 identity endpoints. This is because the update endpoint needs to both find by externalId and potentially update the externalId value, making the specific field name more appropriate than the generic `Identity` field.

Learnt from: ogzhanolguncu
PR: unkeyed/unkey#3297
File: apps/dashboard/lib/trpc/routers/authorization/roles/query.ts:210-323
Timestamp: 2025-06-04T20:13:12.060Z
Learning: The user ogzhanolguncu prefers explicit, duplicated code over abstracted helper functions when it improves readability, even if it means some duplication in filter building functions in the authorization roles query module.

Learnt from: ogzhanolguncu
PR: unkeyed/unkey#3480
File: apps/dashboard/app/new-2/hooks/use-workspace-step.tsx:47-79
Timestamp: 2025-07-09T11:35:51.724Z
Learning: In the Unkey codebase, ogzhanolguncu prefers to keep invariant checks that throw errors for cases that shouldn't happen in normal operation (like null workspace ID checks), rather than adding graceful error handling code for edge cases that would only occur if someone tampers with the actual flow.

Learnt from: ogzhanolguncu
PR: unkeyed/unkey#3375
File: apps/dashboard/app/(app)/settings/root-keys/components/table/hooks/use-root-keys-list-query.ts:0-0
Timestamp: 2025-06-25T20:32:10.471Z
Learning: In the Unkey codebase, ogzhanolguncu prefers strict validation with fail-fast error handling. When validation errors occur that shouldn't happen in normal operation (like invalid operators), throwing errors to crash the page is preferred over graceful error handling or console logging.

Learnt from: ogzhanolguncu
PR: unkeyed/unkey#3499
File: apps/dashboard/app/new/hooks/use-workspace-step.tsx:19-26
Timestamp: 2025-07-11T13:00:05.416Z
Learning: In the Unkey codebase, ogzhanolguncu prefers to keep commented code for planned future features (like slug-based workspaces) rather than removing it, as it serves as a reference for upcoming implementation.

📚 Learning: in the unkey codebase, role and permission names are validated at the openapi schema layer with stri...

Learnt from: chronark
PR: unkeyed/unkey#3560
File: go/apps/api/routes/v2_keys_create_key/handler.go:468-581
Timestamp: 2025-07-15T14:47:20.490Z
Learning: In the Unkey codebase, role and permission names are validated at the OpenAPI schema layer with strict regex patterns: role names must match "^[a-zA-Z][a-zA-Z0-9_-]*$" (start with letter, followed by letters/numbers/underscores/hyphens) and permission names must match "^[a-zA-Z0-9_]+$" (letters, numbers, underscores only). This validation occurs during zen.BindBody call before handlers run, preventing malicious or improperly formatted names from reaching auto-creation logic.

Applied to files:

• go/apps/api/routes/register.go

🧬 Code Graph Analysis (1)

go/apps/api/routes/register.go (1)

go/internal/services/caches/caches.go (1)

• Caches (15-27)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (5)

• GitHub Check: Build / Build
• GitHub Check: Test Agent Local / test_agent_local
• GitHub Check: Test Go API Local / Test
• GitHub Check: Test API / API Test Local
• GitHub Check: Test Packages / Test

🔇 Additional comments (2)

go/apps/api/routes/register.go (2)

41-41: LGTM! Import follows the established pattern.

The import for v2KeysDeleteKey is correctly placed in alphabetical order within the v2 keys import group, maintaining consistency with the existing code organization.

---

388-398: LGTM! Route registration is complete and consistent.

The route registration follows the established pattern and correctly initializes the handler with all required dependencies:

• Uses defaultMiddlewares like other key endpoints
• Includes KeyCache for verification key caching (consistent with other key operations like updateCredits, setRoles, etc.)
• Provides all standard services: Logger, DB, Keys, and Auditlogs
• Handler field initialization matches the struct definition from the relevant code snippets

The implementation addresses the PR objective of adding the missing delete endpoint for V2 API.

✨ Finishing Touches

• 📝 Generate Docstrings

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch add-missing-delete-enpdoint

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>, please review it.
  • Explain this complex logic.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai explain this code block.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
  • @coderabbitai read src/utils.ts and explain its main purpose.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Support

Need help? Create a ticket on our support page for assistance with any issues or questions.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai generate docstrings to generate docstrings for this PR.
• @coderabbitai generate sequence diagram to generate a sequence diagram of the changes in this PR.
• @coderabbitai generate unit tests to generate unit tests for this PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.

[github-actions]

Thank you for following the naming conventions for pull request titles! 🙏

[graphite-app]

[graphite-app]

Graphite Automations

"Post a GIF when PR approved" took an action on this PR • (08/01/25)

1 gif was posted to this PR based on Andreas Thomas's automation.