> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes.

# SIP Credentials


## API Docs

- SIP Credentials [Assign Resource to SIP credential](https://signalwire.com/docs/apis/rest/sip-credentials/assign-resource-to-sip-credential.md)
- SIP Credentials [Create SIP credential](https://signalwire.com/docs/apis/rest/sip-credentials/create-sip-credential.md)
- SIP Credentials [Delete SIP credential](https://signalwire.com/docs/apis/rest/sip-credentials/delete-sip-credential.md)
- SIP Credentials [Get SIP credential](https://signalwire.com/docs/apis/rest/sip-credentials/get-sip-credential.md)
- SIP Credentials [List SIP credential Addresses](https://signalwire.com/docs/apis/rest/sip-credentials/list-sip-credential-addresses.md)
- SIP Credentials [List SIP credentials](https://signalwire.com/docs/apis/rest/sip-credentials/list-sip-credentials.md)
- SIP Credentials [Update SIP credential](https://signalwire.com/docs/apis/rest/sip-credentials/update-sip-credential.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://signalwire.com/docs/apis/rest/sip-credentials/openapi.json)
- [OpenAPI YAML](https://signalwire.com/docs/apis/rest/sip-credentials/openapi.yaml)