web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

Welcome to the Power Platform Communities
🚀 Season of Sharing Community Challenge Launch!
Ask A Community Pro - Series II
News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Custom Connector's OAu...
Power Apps
Unanswered

Custom Connector's OAuth requests do not provide `resources` parameter to authorization server

(0) ShareShare
ReportReport
Posted on by MW-05121442-0 2
Hi, I'm using a Custom Connector with OAuth to connect to my MCP server, and according to the MCP specification here: https://modelcontextprotocol.io/specification/2025-11-25/basic/authorization#resource-parameter-implementation
 
 
Both OAuth /authorize and /token requests must provide the `resources` parameter. However, it does not seem that is the case with the OAuth requests made by the Custom Connector. Is there a way I can specify the resource myself in the Security dialog here?
 
 
Categories:
Connector development
I have the same question (3)
  • Michael E. Gernaey Profile Picture
    Michael E. Gernaey 53,963 Moderator on at
     
    Unfortunately the images are blank :-(
     
  • MW-05121442-0 Profile Picture
    MW-05121442-0 2 on at
    Sorry here are the screenshots I was using in my post:
     
    MCP client specification:
     
    Custom Connector options:
     

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

News and Announcements

Welcome to the Power Platform Communities
🚀 Season of Sharing Community Challenge Launch!
Ask A Community Pro - Series II

Quick Links

Season of Sharing Community Challenge Launch!

Jump in, show your community spirit, and win prizes!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Congratulations to the May Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Apps

#1
Valantis Profile Picture

Valantis 421

#2
WarrenBelz Profile Picture

WarrenBelz 345 Most Valuable Professional

#3
Kalathiya Profile Picture

Kalathiya 278 Super User 2026 Season 1

Last 30 days Overall leaderboard

Featured topics

Auto-Populate field Power Pages
Gallery Tabs - Show or Hide Tabs based on Field Value
How to patch multiple records at once
Enable Copilot for end users in model-driven apps
Question for everyone : How are you using Create Text GPT in AI Builder?
Community content - sample components, blogs etc. - Link to this page (http://aka.ms/PCFdemos)
Welcome to the Power Apps forum!

Product updates

Microsoft Power Platform Community release plans