Hi All, There is an external web service that I need to authenticate with through NiFi. The service provides a POST endpoint (only) to pass my credentials to authenticate, which then responses with a cookie with an auth token to be used in subsequent requests.
I can perform a POST using InvokeHTTP which returns successfully with a 'Set-Cookie' attribute in the flowfile but I don't understand how I can set this cookie somewhere in NiFi to then be used in subsequent requests. For example after I have authenticated I want to perform a GET request to access some data. Any help much appreciated, Mike
