Hi @JRhatigan,
Have you solved your problem?
Which authentication do you use within your custom connector?
The Request area display information based on the HTTP request that's included in the OpenAPI definition. More details about reviewing the connector definition, please check the following article:
Review the connector definition
If you use API key authentication within your custom connector, it is not recommended to test the connector immediately after you create your custom connector, it can take a few minutes until the connector is ready to connect to the API.
More details about testing connector, please check the following article:
Test Connector
Best regards,
Kris