Facebook Integration with Pega 8.3 - Not able to set callback URL in FB
I am trying to build FB integration in Pega 8.3. All the configuration done as per the documentation. When adding Callback URL in FB, I am getting Unauthorized (401) error in FB. The same configuration working fine when I test with Pega 8.2 version. No changes in Pega and FB. Both has same configurations. I did not see any issues or exceptions in Pega logs or tracer (Pega fb HTTP service in pega) Did any one face this issue FB integration with Pega 8.3 version? Below is the Call back URL i am giving in FB.