---
title: "POST /v1/SourceIpMappings"
method: POST
path: "/v1/SourceIpMappings"
---

# POST /v1/SourceIpMappings

`POST /v1/SourceIpMappings`

## Response `201`

Created

- VoiceV1SourceIpMapping
  - `date_created` string, date-time, nullable — The date and time in GMT that the resource was created specified in [RFC 2822](https://www.ietf.org/rfc/rfc2822.txt) format.
  - `date_updated` string, date-time, nullable — The date and time in GMT that the resource was last updated specified in [RFC 2822](https://www.ietf.org/rfc/rfc2822.txt) format.
  - `ip_record_sid` string, nullable — The Twilio-provided string that uniquely identifies the IP Record resource to map from.
  - `sid` string, nullable — The unique string that we created to identify the IP Record resource.
  - `sip_domain_sid` string, nullable — The SID of the SIP Domain that the IP Record is mapped to.
  - `url` string, uri, nullable — The absolute URL of the resource.

---

[API](https://skmtc.net/twilio/apis/twilio-voice-v1.md) · [All operations](https://skmtc.net/twilio/apis/twilio-voice-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/twilio/twilio-voice-v1/versions/31da13a161ac/schema)