---
title: "Updates the application's properties"
method: POST
path: "/2010-04-01/Accounts/{AccountSid}/Applications/{Sid}.json"
tags: ["Api20100401Application"]
---

# Updates the application's properties

`POST /2010-04-01/Accounts/{AccountSid}/Applications/{Sid}.json`

## Request

- Base URL: `https://api.twilio.com`
- URL: `https://api.twilio.com/2010-04-01/Accounts/{AccountSid}/Applications/{Sid}.json`
- Auth: HTTP basic

Updates the application's properties

## Path parameters

- `AccountSid` string, required
- `Sid` string, required

## Request body `application/x-www-form-urlencoded`

- object
  - `FriendlyName` string: A descriptive string that you create to describe the resource. It can be up to 64 characters long.
  - `ApiVersion` string: The API version to use to start a new TwiML session. Can be: `2010-04-01` or `2008-08-01`. The default value is your account's default API version.
  - `VoiceUrl` string, uri: The URL we should call when the phone number assigned to this application receives a call.
  - `VoiceMethod` 'GET' | 'POST', http-method: The HTTP method we should use to call `voice_url`. Can be: `GET` or `POST`.
  - `VoiceFallbackUrl` string, uri: The URL that we should call when an error occurs retrieving or executing the TwiML requested by `url`.
  - `VoiceFallbackMethod` 'GET' | 'POST', http-method: The HTTP method we should use to call `voice_fallback_url`. Can be: `GET` or `POST`.
  - `StatusCallback` string, uri: The URL we should call using the `status_callback_method` to send status information to your application.
  - `StatusCallbackMethod` 'GET' | 'POST', http-method: The HTTP method we should use to call `status_callback`. Can be: `GET` or `POST`.
  - `VoiceCallerIdLookup` boolean: Whether we should look up the caller's caller-ID name from the CNAM database (additional charges apply). Can be: `true` or `false`.
  - `SmsUrl` string, uri: The URL we should call when the phone number receives an incoming SMS message.
  - `SmsMethod` 'GET' | 'POST', http-method: The HTTP method we should use to call `sms_url`. Can be: `GET` or `POST`.
  - `SmsFallbackUrl` string, uri: The URL that we should call when an error occurs while retrieving or executing the TwiML from `sms_url`.
  - `SmsFallbackMethod` 'GET' | 'POST', http-method: The HTTP method we should use to call `sms_fallback_url`. Can be: `GET` or `POST`.
  - `SmsStatusCallback` string, uri: Same as message_status_callback: The URL we should call using a POST method to send status information about SMS messages sent by the application. Deprecated, included for backwards compatibility.
  - `MessageStatusCallback` string, uri: The URL we should call using a POST method to send message status information to your application.
  - `PublicApplicationConnectEnabled` boolean: Whether to allow other Twilio accounts to dial this applicaton using Dial verb. Can be: `true` or `false`.

## Response `200`

OK

- ApiV2010AccountApplication
  - `account_sid` string, nullable: The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Application resource.
  - `api_version` string, nullable: The API version used to start a new TwiML session.
  - `date_created` string, date-time-rfc-2822, 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-rfc-2822, 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.
  - `friendly_name` string, nullable: The string that you assigned to describe the resource.
  - `message_status_callback` string, uri, nullable: The URL we call using a POST method to send message status information to your application.
  - `sid` string, nullable: The unique string that that we created to identify the Application resource.
  - `sms_fallback_method` 'GET' | 'POST', http-method, nullable: The HTTP method we use to call `sms_fallback_url`. Can be: `GET` or `POST`.
  - `sms_fallback_url` string, uri, nullable: The URL that we call when an error occurs while retrieving or executing the TwiML from `sms_url`.
  - `sms_method` 'GET' | 'POST', http-method, nullable: The HTTP method we use to call `sms_url`. Can be: `GET` or `POST`.
  - `sms_status_callback` string, uri, nullable: The URL we call using a POST method to send status information to your application about SMS messages that refer to the application.
  - `sms_url` string, uri, nullable: The URL we call when the phone number receives an incoming SMS message.
  - `status_callback` string, uri, nullable: The URL we call using the `status_callback_method` to send status information to your application.
  - `status_callback_method` 'GET' | 'POST', http-method, nullable: The HTTP method we use to call `status_callback`. Can be: `GET` or `POST`.
  - `uri` string, nullable: The URI of the resource, relative to `https://api.twilio.com`.
  - `voice_caller_id_lookup` boolean, nullable: Whether we look up the caller's caller-ID name from the CNAM database (additional charges apply). Can be: `true` or `false`.
  - `voice_fallback_method` 'GET' | 'POST', http-method, nullable: The HTTP method we use to call `voice_fallback_url`. Can be: `GET` or `POST`.
  - `voice_fallback_url` string, uri, nullable: The URL that we call when an error occurs retrieving or executing the TwiML requested by `url`.
  - `voice_method` 'GET' | 'POST', http-method, nullable: The HTTP method we use to call `voice_url`. Can be: `GET` or `POST`.
  - `voice_url` string, uri, nullable: The URL we call when the phone number assigned to this application receives a call.
  - `public_application_connect_enabled` boolean, nullable: Whether to allow other Twilio accounts to dial this applicaton using Dial verb. Can be: `true` or `false`.

## Changes

- **2024-04-18** (v2010) `cf63f47f41aa`: 20 breaking, 20 info
  - removed the enum value `DELETE` of the request property `SmsFallbackMethod`
  - removed the enum value `DELETE` of the request property `SmsMethod`
  - removed the enum value `DELETE` of the request property `StatusCallbackMethod`
  - removed the enum value `DELETE` of the request property `VoiceFallbackMethod`
  - …36 more

[Operation history](https://skmtc.dev/twilio/apis/api-v2010/changes/2010-04-01/Accounts/:AccountSid/Applications/:Sid.json/post.md)

---

[API](https://skmtc.dev/twilio/apis/api-v2010.md) - [All operations](https://skmtc.dev/twilio/apis/api-v2010/llms.txt) - [OpenAPI document](https://skmtc.dev/twilio/apis/api-v2010/revisions/bfdf249a1298?raw)