[PR #7232] [MERGED] fix(oauth-provider): properly handle metadata field in client registration #7163

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opened 2026-03-13 13:26:16 -05:00 by GiteaMirror · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/better-auth/better-auth/pull/7232
Author: @Paola3stefania
Created: 1/9/2026
Status: Merged
Merged: 1/10/2026
Merged by: @himself65

Base: canaryHead: fix/oauth-provider-metadata-json-parse


📝 Commits (3)

  • 2a71111 fix: better handle metadata in client registration
  • faeba8a male lint happy
  • 47347d2 fix: helper function

📊 Changes

5 files changed (+66 additions, -8 deletions)

View changed files

📝 packages/oauth-provider/src/introspect.ts (+2 -1)
📝 packages/oauth-provider/src/register.test.ts (+35 -0)
📝 packages/oauth-provider/src/register.ts (+12 -4)
📝 packages/oauth-provider/src/token.ts (+4 -3)
📝 packages/oauth-provider/src/utils/index.ts (+13 -0)

📄 Description

Closes https://github.com/better-auth/better-auth/issues/7135


Summary by cubic

Fix metadata handling in OAuth client registration and token flows. Metadata can be sent as an object or string, is merged with extra fields, serialized once, and safely parsed; registration responses now spread metadata fields at the top level.

  • Bug Fixes
    • Accept metadata as object or string; merge with extra fields and serialize in register.ts.
    • Safely parse metadata in token, ID token, introspection, and client credentials flows.
    • Add tests verifying registration with metadata and extra fields, and that response spreads metadata fields.

Written for commit 47347d2b09. Summary will update on new commits.


🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/better-auth/better-auth/pull/7232 **Author:** [@Paola3stefania](https://github.com/Paola3stefania) **Created:** 1/9/2026 **Status:** ✅ Merged **Merged:** 1/10/2026 **Merged by:** [@himself65](https://github.com/himself65) **Base:** `canary` ← **Head:** `fix/oauth-provider-metadata-json-parse` --- ### 📝 Commits (3) - [`2a71111`](https://github.com/better-auth/better-auth/commit/2a711115d963e25060181bc7bd20f9a6283b82b0) fix: better handle metadata in client registration - [`faeba8a`](https://github.com/better-auth/better-auth/commit/faeba8aafd5047e4e4bc47c0a0ae999bd310a641) male lint happy - [`47347d2`](https://github.com/better-auth/better-auth/commit/47347d2b09ec569cace47f4304dbe504d7be5d81) fix: helper function ### 📊 Changes **5 files changed** (+66 additions, -8 deletions) <details> <summary>View changed files</summary> 📝 `packages/oauth-provider/src/introspect.ts` (+2 -1) 📝 `packages/oauth-provider/src/register.test.ts` (+35 -0) 📝 `packages/oauth-provider/src/register.ts` (+12 -4) 📝 `packages/oauth-provider/src/token.ts` (+4 -3) 📝 `packages/oauth-provider/src/utils/index.ts` (+13 -0) </details> ### 📄 Description Closes https://github.com/better-auth/better-auth/issues/7135 <!-- This is an auto-generated description by cubic. --> --- ## Summary by cubic Fix metadata handling in OAuth client registration and token flows. Metadata can be sent as an object or string, is merged with extra fields, serialized once, and safely parsed; registration responses now spread metadata fields at the top level. - **Bug Fixes** - Accept metadata as object or string; merge with extra fields and serialize in register.ts. - Safely parse metadata in token, ID token, introspection, and client credentials flows. - Add tests verifying registration with metadata and extra fields, and that response spreads metadata fields. <sup>Written for commit 47347d2b09ec569cace47f4304dbe504d7be5d81. Summary will update on new commits.</sup> <!-- End of auto-generated description by cubic. --> --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
GiteaMirror added the pull-request label 2026-03-13 13:26:16 -05:00
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Reference: github-starred/better-auth#7163