Pega 7.3.1 REST API Cross-Origin Read Blocking (CORB) Issue
I have a Dev Pega 7.3.1 docker instance that I have enabled the REST API Service for. I've created a simple HTML/CSS/JS Web App locally on my machine and it should be making calls to the Pega Platform and calling its API's.
It used to work fine with GET and POST request till a few months ago when I started getting CORB issues. I've had CORS issues since the start of the Web App but quickly solved the problem by passing in the needed header.
However, now I'm looking into CORB and it seems to be a totally different thing as it actually blocks the response data. I tracked a few calls on the console and it seems like the call is happening fine but the data is not retrieved.
Has anyone come across this problem too? I found this reference online 'CORB-protected resource' so was thinking if anyone has any idea how to configure the Pega app not to be CORB protected...
***Edited by Moderator: Lochan to update platform capability tags***
Can you elaborate your environment topology? e.g., are there any proxy servers/load balancer in between your local web app and the pega server? Have you confirmed that the call actually reaching pega server (if yes, provide the logs). You mentioned that the calls working until several months ago, what has changed in your environment?