Hi Having an issue getting access token using postman from our training server created a new IAM client (set Service Accounts and Direct Access Grants to enabled - not sure if required) Selected OAuth2.0 Add Authorization data to is set to ‘Request Headers’ Populated callback URL, Auth URL and Access Token URL with what I think is correct Scope is ‘openid microprofile-jwt’ Client auth is ‘Send as Basic Auth Header’All seems to work except get the following error{"error":"invalid_grant","error_description":"Code not valid"} I am using Azure auth when getting new access token and we sit behind a http proxy but the logs suggest this all works fine When call to /auth/realms/stantrn1/protocol/openid-connect/token is made, can clearly see auth code being sent similar to format 1.xxxXXXxXxxx….

Question

Issue with OAuth and postman

Forum|Forum|10 months ago
January 13, 2025
3 replies
217 views

G

+3

gcarter
Do Gooder (Customer)

Hi

Having an issue getting access token using postman from our training server

created a new IAM client (set Service Accounts and
Direct Access Grants to enabled - not sure if required)
Selected OAuth2.0
Add Authorization data to is set to ‘Request Headers’
Populated callback URL, Auth URL and Access Token URL with what I think is correct
Scope is ‘openid microprofile-jwt’
Client auth is ‘Send as Basic Auth Header’

All seems to work except get the following error

{"error":"invalid_grant","error_description":"Code not valid"}

I am using Azure auth when getting new access token and we sit behind a http proxy but the logs suggest this all works fine

When call to /auth/realms/stantrn1/protocol/openid-connect/token is made, can clearly see auth code being sent similar to format 1.xxxXXXxXxxx….

I

+10

IFSRUNINNOVAL
Hero (Customer)
Forum|Forum|10 months ago
January 15, 2025

could please share your postman configuraiton please?

what grant_type are you using? is it client_credentials or password_credentials?

cause if using password_credentials you will also need a username and password

using a client credentials you’ll need to attach your iam client a service user

@dsj has made a helpfull documentation on this matter

Authentication in IFS Cloud – DSJ's Blog

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G

+3

gcarter
Author
Do Gooder (Customer)
Forum|Forum|10 months ago
January 17, 2025

Grant type is “Authorization Code”. I followed instructions on the training course on the academy, I have a VM now and this works but when I try with a training server we have it does not work. Same (or similar configuration) but with error “code not valid”