Updated on 2023-11-08 GMT+08:00

Querying a Configuration

Function

This API is used to query a configuration in the configuration center.

URI

GET /v1/{project_id}/kie/kv/{kv_id}

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Fixed value: default.

kv_id

Yes

String

ID of the configuration to be queried. See Querying the Configuration List.

Request

Table 2 Request header parameter

Parameter

Mandatory

Type

Description

Authorization

No

String

This parameter is mandatory if security authentication is enabled for an exclusive ServiceComb engine. Otherwise, this parameter is not required.

The token of an exclusive ServiceComb engine with security authentication enabled is in the following format:

Authorization:Bearer {Token}

For details about how to obtain the token, see Obtaining the User Token of an Exclusive ServiceComb Engine.

Response

Status code: 200

Table 3 Response body parameter

Parameter

Type

Description

id

String

Configuration ID.

key

String

Configuration key.

value

String

Configuration value.

value_type

String

Type of the configuration value.

status

String

Configuration status.

create_time

String

Time when the configuration is created.

update_time

String

Time when the configuration is updated.

labels

Map<String,String>

Configuration labels.

create_revision

Integer

Created version number of the configuration.

update_revision

Integer

Updated version number of the configuration.

Status code: 400

Table 4 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_message

String

Error message.

Status code: 404

Table 5 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_message

String

Error message.

Status code: 500

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_message

String

Error message.

Example Request

Query the configuration whose configuration ID is 8a9e6a5d-8d65-48fb-a40c-5150c847.

GET https://{endpoint}/v1/{project_id}/kie/kv/8a9e6a5d-8d65-48fb-a40c-5150c8479da8

Example Response

Status code: 200.

Successfully queried.

{   
    "id": "8a9e6a5d-8d65-48fb-a40c-5150c8479da8",   
    "key": "string",   
    "labels": {     
        "key1": "value1",
        "key2": "value2"
    },   
    "value": "string",   
    "value_type": "text",   
    "status": "enabled",   
    "create_time": 1623139038,   
    "update_time": 1623139038,
    "create_revision": 13,
    "update_revision": 13
}

Status Code

Status Code

Description

200

OK

400

Bad Request

404

Not Found

500

Internal Server Error

Error Code

See ServiceComb Error Codes.