Querying Details of an API Version

Function

This API is used to query the details of a specified API version.

URI

The following table lists the HTTP/HTTPS request method and URI of the API.

**Table 1** HTTP/HTTPS request method and URI
Request Method	URI
GET	/v1.0/apigw/apis/versions/{version_id}

The following table lists the parameter in the URI.

**Table 2** Parameter description
Parameter	Mandatory	Type	Description
version_id	Yes	String	API version ID

Request

N/A

Response

**Table 3** Parameter description
Parameter	Type	Description
id	String	API ID
name	String	API name
group_id	String	ID of the API group to which the API belongs
group_name	String	Name of the API group to which the API belongs
status	Integer	API status
type	Integer	API type
version	String	API version
req_protocol	String	Request protocol
req_method	String	Request method
req_uri	String	Access address
auth_type	String	Security authentication mode
auth_opt	Object	Security authentication mode parameter
authorizer_id	String	ID of the frontend custom authorizer
match_mode	String	Matching mode
register_time	Timestamp	Time when the API was created
update_time	Timestamp	Time when the API was last modified
remark	String	Description of the API
bakend_type	String	Backend type
run_env_name	String	Name of the environment in which the API has been published
run_env_id	String	ID of the environment in which the API has been published
publish_id	String	ID of the publication record
arrange_necessary	Integer	Indicates whether orchestration is required.
tag	String	Service name tag, which is to be discarded
tags	[]String	API tags
cors	Bool	Indicates whether CORS is supported.
body_remark	String	Description of the API request body, which can be an example request body, media type, or parameter information
result_normal_sample	String	Example response for a successful request
result_failure_sample	String	Example response for a failed request
response_id	String	ID of the gateway response
sl_domain	String	Subdomain name of the API group
sl_domains	Array of strings	List of subdomain names bound to the API group
version_id	String	API version
publish_time	Timestamp	Time when the API version is published
backend_api	Dictionary	Web backend details
mock_info	Dictionary	Mock backend details
func_info	Dictionary	FunctionGraph backend details
req_params	Dictionary	Request parameter list
backend_params	Dictionary	Backend parameter list

**Table 4** Parameter description of backend_api
Parameter	Type	Description
id	String	Web backend ID
status	Integer	Web backend status
url_domain	String	Backend endpoint
version	String	Backend version
req_protocol	String	Request protocol
req_method	String	Request method
req_uri	String	Access address
timeout	Integer	Timeout duration in milliseconds
register_time	Timestamp	Creation time
update_time	Timestamp	Time when the web backend was last modified
remark	String	Description of the backend
vpc_status	String	Indicates whether to use a VPC channel.
vpc_info	String	VPC channel information
authorizer_id	String	ID of the backend custom authorizer

**Table 5** Parameter description of mock_info
Parameter	Type	Description
id	String	Mock backend ID
status	Integer	Mock backend status
version	String	Backend version
result_content	String	Mock response
register_time	Timestamp	Creation time
update_time	Timestamp	Time when the Mock backend was last modified
remark	String	Description of the backend

**Table 6** Parameter description of func_info
Parameter	Type	Description
id	String	Function ID
status	Integer	Function status
version	String	Function version
function_urn	String	Function URN
invocation_type	String	Invocation mode, which can be async or sync
register_time	Timestamp	Creation time
update_time	Timestamp	Time when the function was last updated
timeout	Integer	Timeout duration in milliseconds
remark	String	Description of the function

**Table 7** Parameter description of req_params
Parameter	Type	Description
id	String	Parameter ID
name	String	Parameter name
type	String	Parameter type
location	String	Parameter location
default_value	String	Default value
sample_value	String	Example value
required	Integer	Indicates whether the parameter is mandatory.
valid_enable	Integer	Indicates whether validity check is enabled.
remark	String	Description of the parameter
enumerations	String	Enumerated value
min_num	Integer	Minimum value, which is valid when the parameter type is NUMBER
max_num	Integer	Maximum value, which is valid when the parameter type is NUMBER
min_size	Integer	Minimum length
max_size	Integer	Maximum length
regular	String	Regular expression validation rule
json_schema	String	JSON validation rule

**Table 8** Parameter description of backend_params
Parameter	Type	Description
id	String	Parameter ID
req_param_id	String	ID of the request parameter to which the backend parameter is mapped
name	String	Parameter name
location	String	Parameter location
origin	Integer	Parameter type
value	Integer	Parameter value
remark	String	Description of the parameter

**Table 9** Parameter description of auth_opt
Parameter	Type	Description
app_code_auth_type	String	Indicates whether AppCode authentication is enabled.

Example response:

{
  "name": "test",
  "type": 1,
  "version": "V0.0.1",
  "req_protocol": "HTTPS",
  "req_method": "GET",
  "req_uri": "/test/{project_id}",
  "auth_type": "APP",
  "auth_opt": {
    "app_code_auth_type": "HEADER"
  },
  "tags": ["APIG-SN-test", "test"],
  "cors": false,
  "match_mode": "NORMAL",
  "backend_type": "HTTP",
  "group_id": "f71f69876f90456ca6fd18ed012fdc11",
  "result_normal_sample": "hello world!",
  "id": "81efcfd94b8747a0b21e8c04144a4e8c",
  "status": 1,
  "arrange_necessary": 2,
  "register_time": "2018-08-15T03:41:11.0239936Z",
  "update_time": "2018-08-15T03:41:11.0239936Z",
  "group_name": "group0002",
  "sl_domain": "a8be0e466f0e4d8bb18ebd15402cdd66.apigw.example.com",
  "sl_domains": ["a8be0e466f0e4d8bb18ebd15402cdd66.apigw.example.com", "a8be0e466f0e4d8bb18ebd15402cdd66.apigw.example.cn"],
  "version_id": "69b7492e2855487398d45733b9d6147a",
  "publish_time": "2018-08-24T03:10:14Z",
  "backend_api": {
    "url_domain": "xxxxxxxxx",
    "req_protocol": "HTTP",
    "req_method": "GET",
    "req_uri": "/test",
    "timeout": 1000,
    "vpc_status": 2,
    "id": "3442ffd031814e3a8f133a9f1ea08453",
    "status": 1,
    "register_time": "2018-08-15T03:41:11.1019236Z",
    "update_time": "2018-08-15T03:41:11.1019236Z"
  },
  "req_params": [
    {
      "name": "project_id",
      "type": "STRING",
      "location": "PATH",
      "required": 1,
      "valid_enable": 2,
      "id": "593c5560e0924e00af08fb458f850ecb"
    },
    {
      "name": "city",
      "type": "STRING",
      "location": "QUERY",
      "required": 2,
      "valid_enable": 2,
      "id": "e0b91bc81ae54f8ea850848d782d6e1e"
    }
  ],
  "backend_params": [
    {
      "name": "project_id",
      "location": "QUERY",
      "origin": "REQUEST",
      "value": "project_id",
      "id": "44e03de2351e43a8b18ba9ec1e71d2e9",
      "req_param_id": "593c5560e0924e00af08fb458f850ecb"
    },
    {
      "name": "city",
      "location": "QUERY",
      "origin": "REQUEST",
      "value": "city",
      "id": "b60fbcb5b86f4f5c8705c445b9bd6325",
      "req_param_id": "e0b91bc81ae54f8ea850848d782d6e1e"
    }
  ]
}