We can create the bitbucket connector using the username and apppassword in the Harness that uses the basic auth and with this, the rate limit is 1000 API for running hour.

This result into the rate limit error when a connector is used in IDP module.

We want Harness platform team to support Bearer token auth for bitbucket connector that can use the scaled rate limit, and consumer can take advante of more API call (based on the total no. of seats) per running hour. Here is the article the same, https://support.atlassian.com/bitbucket-cloud/docs/api-request-limits/