Is there some kind of limit on the request header size that we can send to IO. I tried to call IO with a JWT in the request authorization header and the IO starts rejecting the calls from the API Gateway the moment I increase the amount of information in the JWT.
Please let me know if any other information is required for this question.
The problem seems to be at the API Gateway. The requests are not passing the gateway. Do you know if there is a limit to the Request header size at the gateway.
PS: By mistake i clicked on your reply as the "correct reply". Sorry for that.
You might hit an I/O Runtime system limitation: https://www.adobe.io/apis/experienceplatform/runtime/docs.html#!adobedocs/adobeio-runtime/master/gui.... Which status code and error message do you receive ?