JWT Validation (AzureB2C, IBM AppId)

[subash8789]

Describe the bug
Inability to validate a JWT generated by IBM AppId & Azure B2C. The JWT from Auth0 works fine.

To Reproduce
Steps to reproduce the behavior:

1. Deploy the following example "https://github.com/stepzen-dev/examples/tree/main/with-postgresql"
2. Update the config yaml file with the following:
   
3. Go to 'Explorer'
4. Click on 'Headers'
5. Add the JWT token to the Authorization Header '{ "Authorization" : "Bearer "JwtFromAppId" or "JwtFromAzureB2C"}'

6. Executing the Query results in an authorization error (401 Unauthorized: missing or not allowed)