Creating an Application

This API is used to create an application.

A tenant cannot create multiple applications with the same app_name.

POST /v2/apps

**Table 1** Request header parameters
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Content type.
X-Auth-Token	No	String	User token. This parameter is mandatory when token authentication is used. It can be obtained by calling the IAM API that is used for obtaining a user token. The value of X-Subject-Token in the response header is the user token.
Authorization	No	String	Authentication information. This parameter is mandatory when AK/SK-based authentication is used.
X-Sdk-Date	No	String	Time when the request is sent. This parameter is mandatory when AK/SK-based authentication is used.
X-Project-Id	No	String	Project ID. This parameter is mandatory when AK/SK-based authentication is used.

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
app_name	Yes	String	Application name. Only the UTF-8 format is supported.

Status code: 201

**Table 3** Response header parameters
Parameter	Type	Description
X-request-Id	String	Request ID for task tracing.

**Table 4** Response body parameters
Parameter	Type	Description
app_id	String	Application ID.

Status code: 400

**Table 5** Response header parameters
Parameter	Type	Description
X-request-Id	String	Request ID for task tracing.

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Description.

Status code: 500

**Table 7** Response header parameters
Parameter	Type	Description
X-request-Id	String	Request ID for task tracing.

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Description.

POST https://rtc-api.myhuaweicloud.com/v2/apps

{
  "app_name" : "rtc"
}

Status code: 201

The application is created, and app_id is returned.

{
  "app_id" : "60d539ba00d861ef0802742ce404400c"
}

Status code: 400

The request cannot be understood by the server or parameters are incorrect.

{
  "error_code" : "RTC.00001003",
  "error_msg" : "InvalidParameterValue"
}

Status code: 500

Request failed due to server error.

{
  "error_code" : "RTC.00002xxx",
  "error_msg" : "InternalError"
}

Status Code	Description
201	The application is created, and app_id is returned.
400	The request cannot be understood by the server or parameters are incorrect.
500	Request failed due to server error.