# Delete a credential resource. **DELETE /2010-04-01/Accounts/{AccountSid}/SIP/CredentialLists/{CredentialListSid}/Credentials/{Sid}.json** Delete a credential resource. Username and password information for SIP Domains ## Servers - https://api.twilio.com: https://api.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **AccountSid** (string) The unique id of the Account that is responsible for this resource. - **CredentialListSid** (string) The unique id that identifies the credential list that contains the desired credentials. - **Sid** (string) The unique id that identifies the resource to delete. ## Responses ### 204 The resource was deleted successfully. [Powered by Bump.sh](https://bump.sh)