i’m trying to get Auth token based on Oauth2 Client Credentials grant type, and it seems that Concur is constantly reporting invalid client. I checked my credentials 10 times, all good, but still no success.
Postman screenshot is here:
When i try with old (pre 2017 depreciated) OAuth flow, i successfully get token but then when i try to use it i constantly get
IDX10708: ‘System.IdentityModel.Tokens.JwtSecurityTokenHandler’ cannot read this string: ‘0_iNIuqQfcm1lVK442hRAp6q3EU=’.
The string needs to be in compact JSON format, which is of the form: ’
I use only header with “Authorization” : “Bearer 0_XXXxxXXXxxxXXX=”
Can anyone help me understand what is going on with API ?