I want to use
sessionID for MetadataService call from an org to other org. I have the other org
access token and
refresh token both.
I tried to use
access token, but got the error
Line: 10248, Column: 1 System.CalloutException: Web service callout failed: WebService returned a SOAP Fault: INVALID_SESSION_ID: Invalid Session ID found in SessionHeader: Illegal Session. Session not found, missing session key: