Querying Environment Variables¶
Function¶
This API is used to query all environment variables under an API group.
Calling Method¶
For details, see Calling APIs.
URI¶
GET /v2/{project_id}/apigw/instances/{instance_id}/env-variables
Parameter | Mandatory | Type | Description |
---|---|---|---|
project_id | Yes | String | Project ID. For details about how to obtain it, see Obtaining a Project ID. |
instance_id | Yes | String | Gateway ID, which can be obtained from the gateway information on the APIG console. |
Parameter | Mandatory | Type | Description |
---|---|---|---|
offset | No | Long | Offset from which the query starts. If the value is less than 0, it is automatically converted to 0. Default: 0 |
limit | No | Integer | Number of items displayed on each page. A value less than or equal to 0 will be automatically converted to 20, and a value greater than 500 will be automatically converted to 500. Minimum: 1 Maximum: 500 Default: 20 |
group_id | Yes | String | API group ID. |
env_id | No | String | Environment ID. |
variable_name | No | String | Variable name. |
precise_search | No | String | Parameter name (name) for exact matching. |
Request Parameters¶
Parameter | Mandatory | Type | Description |
---|---|---|---|
X-Auth-Token | Yes | String | User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is a token. |
Response Parameters¶
Status code: 200
Parameter | Type | Description |
---|---|---|
size | Integer | Length of the returned resource list. |
total | Long | Number of resources that match the query conditions. |
variables | Array of EnvVariableInfo objects | Environment variable list. |
Parameter | Type | Description |
---|---|---|
variable_value | String | The variable value can contain 1 to 255 characters. Only letters, digits, and special characters (_-/.:) are allowed. |
env_id | String | Environment ID. Minimum: 1 Maximum: 65 |
group_id | String | API group ID. Minimum: 1 Maximum: 65 |
variable_name | String | Variable name, which can contain 3 to 32 characters, starting with a letter. Only letters, digits, hyphens (-), and underscores (_) are allowed. The variable name is equivalent to "#Name#" in API definitions. Characters between the number signs are case-sensitive. The variable name will be replaced with the variable value after API publication. |
id | String | Environment variable ID. |
Status code: 400
Parameter | Type | Description |
---|---|---|
error_code | String | Error code. |
error_msg | String | Error message. |
Status code: 401
Parameter | Type | Description |
---|---|---|
error_code | String | Error code. |
error_msg | String | Error message. |
Status code: 403
Parameter | Type | Description |
---|---|---|
error_code | String | Error code. |
error_msg | String | Error message. |
Status code: 500
Parameter | Type | Description |
---|---|---|
error_code | String | Error code. |
error_msg | String | Error message. |
Example Requests¶
None
Example Responses¶
Status code: 200
OK
{
"variables" : [ {
"variable_value" : "8080",
"env_id" : "cca3616af3684b329064b2a631cb3eeb",
"group_id" : "73c58022f20d495aa18885d718647f09",
"id" : "09ab8135722440b9bf5d107f2a09d409",
"variable_name" : "port"
}, {
"variable_value" : "192.168.1.5",
"env_id" : "7a1ad0c350844ee69479b47df9a881cb",
"group_id" : "c77f5e81d9cb4424bf704ef2b0ac7600",
"id" : "25054838a624400bbf2267cf5b3a3f70",
"variable_name" : "address"
} ],
"total" : 2,
"size" : 2
}
Status code: 400
Bad Request
{
"error_code" : "APIG.2012",
"error_msg" : "Invalid parameter value,parameterName:name. Please refer to the support documentation"
}
Status code: 401
Unauthorized
{
"error_code" : "APIG.1002",
"error_msg" : "Incorrect token or token resolution failed"
}
Status code: 403
Forbidden
{
"error_code" : "APIG.1005",
"error_msg" : "No permissions to request this method"
}
Status code: 500
Internal Server Error
{
"error_code" : "APIG.9999",
"error_msg" : "System error"
}
Status Codes¶
Status Code | Description |
---|---|
200 | OK |
400 | Bad Request |
401 | Unauthorized |
403 | Forbidden |
500 | Internal Server Error |
Error Codes¶
See Error Codes.