Response¶
Status Code¶
After sending a request, you will receive a response, including a status code, response header, and response body.
A status code is a group of digits, ranging from 1xx to 5xx. It indicates the status of a request. For more information, see Returned Value.
For example, if status code 200 is returned for calling the API used to obtain a VPC list, the request is successful.
Response Header¶
Similar to a request, a response also has a header, for example, Content-Type.
Figure 1 shows the response header fields for the API used to obtain a VPC list.
(Optional) Response Body¶
The body of a response is often returned in structured format as specified in the Content-Type header field. The response body transfers content except the response header.
The following shows the response body for the API used to obtain a VPC list. In the response body, the VPC named vpc-test is displayed.
{
"vpcs": [
{
"id": "7e1a7e70-3f3e-4581-955e-26a4848d8f31",
"name": "vpc-test",
"description": "",
"cidr": "192.168.0.0/16",
"status": "OK",
"routes": [],
"enterprise_project_id": "0"
}
]
}
If an error occurs during API calling, an error code and a message will be displayed. The following shows an error response body.
{
"code": "VPC.0002",
"message": "Available zone Name is null."
}
In the response body, error_code is an error code, and error_msg provides information about the error.