OAuth 2 credentials limitation

I’m looking to establish an authentification senario in an azure AD B2C tenant using Oauth and Grant type : PKCE
I one of working senario that I had used for another application Client secret need to be empty.
I n8n Node, Clien Secret field is mandatory.

This is error message I get :
Public clients should not send a client_secret when redeeming a publicly acquired grant.

Is it possible to make it not mandatory ?

Thank you

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:

Hi @akarray! Thanks for reaching out. Please share a screenshot and example workflow for what you are attempting. Where are you seeing a prompt for a client secret?

Hello @Ludwig Thanks for your message. I find finally a solution with Credentials OAuth2 API
Thank you

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