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 microservice engine. Otherwise, this parameter is not required. The token of an exclusive microservice 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 Microservice 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
}