How to resolve keymanagement.service.access_token_expired error

[snowamigos]

I am getting below error, Even if I re-generate and pass the New access token.

{ "fault": { "faultstring": "Access Token expired", "detail": { "errorcode": "keymanagement.service.access_token_expired" } } }

This is my first proxy creation in apigee, Any pointers how should i debug the issue?

[dchiesa1]

Can you explain how you generate and regenerate the access token? Do you use a policy? What is the policy? Can you show the configuration of that policy?

[snowamigos]

Sorry for the false alarm, looks like its a postman issue when I click use token it's not updating the Bearer token. I manually copied the token its worked now.