---
title: "POST /v1/Services/{ServiceSid}/Maps"
method: POST
path: "/v1/Services/{ServiceSid}/Maps"
tags: ["SyncV1SyncMap"]
---

# POST /v1/Services/{ServiceSid}/Maps

`POST /v1/Services/{ServiceSid}/Maps`

## Path parameters

- `ServiceSid` string, required

## Response `201`

Created

- SyncV1ServiceSyncMap
  - `sid` string, nullable — The unique string that we created to identify the Sync Map resource.
  - `unique_name` string, nullable — An application-defined string that uniquely identifies the resource. It can be used in place of the resource's `sid` in the URL to address the resource.
  - `account_sid` string, nullable — The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Sync Map resource.
  - `service_sid` string, nullable — The SID of the [Sync Service](https://www.twilio.com/docs/sync/api/service) the resource is associated with.
  - `url` string, uri, nullable — The absolute URL of the Sync Map resource.
  - `links` object, nullable — The URLs of the Sync Map's nested resources.
  - `revision` string, nullable — The current revision of the Sync Map, represented as a string.
  - `date_expires` string, date-time, nullable — The date and time in GMT when the Sync Map expires and will be deleted, specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format. If the Sync Map does not expire, this value is `null`. The Sync Map might not be deleted immediately after it expires.
  - `date_created` string, date-time, nullable — The date and time in GMT when the resource was created specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
  - `date_updated` string, date-time, nullable — The date and time in GMT when the resource was last updated specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
  - `created_by` string, nullable — The identity of the Sync Map's creator. If the Sync Map is created from the client SDK, the value matches the Access Token's `identity` field. If the Sync Map was created from the REST API, the value is `system`.

---

[API](https://skmtc.net/twilio/apis/sync-v1.md) · [All operations](https://skmtc.net/twilio/apis/sync-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/twilio/sync-v1/versions/0360fe39df8d/schema)