---
title: "POST /wireless/Sims/{Sid}"
method: POST
path: "/wireless/Sims/{Sid}"
tags: ["PreviewWirelessSim"]
---

# POST /wireless/Sims/{Sid}

`POST /wireless/Sims/{Sid}`

## Path parameters

- `Sid` string, required

## Response `200`

OK

- PreviewWirelessSim
  - `sid` string, nullable
  - `unique_name` string, nullable
  - `account_sid` string, nullable
  - `rate_plan_sid` string, nullable
  - `friendly_name` string, nullable
  - `iccid` string, nullable
  - `e_id` string, nullable
  - `status` string, nullable
  - `commands_callback_url` string, uri, nullable
  - `commands_callback_method` string, nullable
  - `sms_fallback_method` 'GET' | 'POST', http-method, nullable
  - `sms_fallback_url` string, uri, nullable
  - `sms_method` 'GET' | 'POST', http-method, nullable
  - `sms_url` string, uri, nullable
  - `voice_fallback_method` 'GET' | 'POST', http-method, nullable
  - `voice_fallback_url` string, uri, nullable
  - `voice_method` 'GET' | 'POST', http-method, nullable
  - `voice_url` string, uri, nullable
  - `date_created` string, date-time, nullable
  - `date_updated` string, date-time, nullable
  - `url` string, uri, nullable
  - `links` object, nullable

---

[API](https://skmtc.dev/twilio/apis/preview.md) · [All operations](https://skmtc.dev/twilio/apis/preview/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/twilio/preview/revisions/eec1185131a7/schema)