2.0.0-rc3: field "authUrl" is mandatory for credentials of type "githubOAuth2Api"

[andig]

Describe the problem/error/question

Cannot create new Github OAuth credentials

What is the error message (if any)?

Problem creating credential
The field "authUrl" is mandatory for credentials of type "githubOAuth2Api"

Please share your workflow/screenshots/recording

The redirect uri field (omitted here) is populated.

Debug info

core

• n8nVersion: 2.0.0-rc.3
• platform: npm
• nodeJsVersion: 24.11.1
• nodeEnv: undefined
• database: sqlite
• executionMode: regular
• concurrency: -1
• license: enterprise (production)

storage

• success: all
• error: all
• progress: false
• manual: true
• binaryMode: filesystem

pruning

• enabled: true
• maxAge: 336 hours
• maxCount: 10000 executions

client

• userAgent: mozilla/5.0 (macintosh; intel mac os x 10_15_7) applewebkit/605.1.15 (khtml, like gecko) version/26.1 safari/605.1.15
• isTouchDevice: false

Generated at: 2025-12-05T14:03:10.405Z}

[n8n-assistant]

Hey @andig,

Thank you for reaching out! We’ve received your issue and are looking into it. To help us track this internally, we’ve created a Linear ticket with the reference: "GHC-5795".

We’ll keep you updated as we make progress, but if you have any additional details or context to share, feel free to add them here - it’s always helpful!

Thanks for your patience and for bringing this to our attention.

---

For INTERNAL use only: GHC-5795

[Joffcom]

Hey @andig

This has already been fixed in the main branch and should hopefully make it to the 2.0 branch soon.

[andig]

Thanks, will wait for next RC then.

[Joffcom]

Hey @andig,

Good news, The fix will be in RC4 which is getting ready for release here: #22830 I am going to mark this as closed for now. Thanks for letting us know about this.

[andig]

Refs #22720, triage is done ;)