# Api20100401AuthRegistrationsCredentialListMapping ## Operations - [Retrieve a list of credential list mappings belonging to the domain used in the request](https://twilio.demo.bump-doc.com/doc/api/operation/operation-listsipauthregistrationscredentiallistmapping.md) - [Create a new credential list mapping resource](https://twilio.demo.bump-doc.com/doc/api/operation/operation-createsipauthregistrationscredentiallistmapping.md) - [Fetch a specific instance of a credential list mapping](https://twilio.demo.bump-doc.com/doc/api/operation/operation-fetchsipauthregistrationscredentiallistmapping.md) - [Delete a credential list mapping from the requested domain](https://twilio.demo.bump-doc.com/doc/api/operation/operation-deletesipauthregistrationscredentiallistmapping.md) [Powered by Bump.sh](https://bump.sh)