Custom connector Snow flake authentication issue.

Customer had created a Snowflake connection as Custom Connector to push the data from the Gainsight to the Snowflake DB.While authentication its getting failed.

Since Snowflake has a unique variation.They are expecting the client id and client secret to be sent in headers(Basic Authentication) instead of in the request body like most other OAuth clients. As of now we are not supporting sending client credentials in headers.