> 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. # Faxes ## API Docs - Faxes [List all Faxes](https://signalwire.com/docs/compatibility-api/rest/faxes/list-all-faxes.md) - Faxes [Send a Fax](https://signalwire.com/docs/compatibility-api/rest/faxes/send-fax.md) - Faxes [Retrieve a Fax](https://signalwire.com/docs/compatibility-api/rest/faxes/retrieve-fax.md) - Faxes [Update a Fax](https://signalwire.com/docs/compatibility-api/rest/faxes/update-fax.md) - Faxes [Delete a Fax](https://signalwire.com/docs/compatibility-api/rest/faxes/delete-fax.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://signalwire.com/docs/compatibility-api/rest/faxes/openapi.json) - [OpenAPI YAML](https://signalwire.com/docs/compatibility-api/rest/faxes/openapi.yaml)