Connecting Graph API from Microsoft

Need help
1

I am registering a multi-tenant app with the scope Mail.ReadWrite - Mail.Send - User.Read and offline_access

When Bubble API connector is created and When I try to initialise the API call following error comes up:

Raw response for the API
Status code 401
{“error”:{“code”:“InvalidAuthenticationToken”,“message”:“IDX14100: JWT is not well formed, there are no dots (.).\nThe token needs to be in JWS or JWE Compact Serialization Format. (JWS): ‘EncodedHeader.EncodedPayload.EncodedSignature’. (JWE): ‘EncodedProtectedHeader.EncodedEncryptedKey.EncodedInitializationVector.EncodedCiphertext.EncodedAuthenticationTag’.”,“innerError”:{“date”:“2025-05-17T02:37:41”,“request-id”:“aaf2bcb1-3676-45ed-957b-e8f9fdd92b06”,“client-request-id”:“aaf2bcb1-3676-45ed-957b-e8f9fdd92b06”}}}
Screen of the API Connector

image
image936×435 40.8 KB

Screen of the API Call:

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image921×492 26.2 KB

Help is much appreciated

2

Remove the authorization Bearer because this is added by Bubble auth section automatically.

Be sure to initialize your auth using the login with social network action in debug_mode before initializing your API call.

In auth section, select the uthentication goes in the header (you should also enable the add access type offline checkbox)

3

Take time to search forum before posting, there’s already a lot of topic about how to set MS graph API user-agent flow

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