Getting "non-json response" error when creating custom connector

Connector Questions & Issues
1
  • Is this your first time deploying Airbyte?: Yes
  • OS Version / Instance: MacOS
  • Memory / Disk: 16GB
  • Deployment: Docker
  • Airbyte Version: The lastest
  • Source name/version: Datadog
  • Destination name/version: Redshift
  • Step: The issue is happening during creating the connection
  • Description: I tried to create a custom connector. I tested the endpoint on Postman, and created the connector in localhost. Both of them are working fine. But when I try to create the connector in Airbyte UI, it gives me the “non-json response” error.