Viewing Parameter Templates¶

Function¶

This API is used to query parameter templates of a tenant, and allows you to specify query criteria.

URI¶

GET /v2/{project_id}/config-templates

**Table 1** Path Parameters¶
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details, see Obtaining a Project ID.

**Table 2** Query Parameters¶
Parameter	Mandatory	Type	Description
name	No	String	Parameter template name. Fuzzy search is supported.
type	Yes	String	Template type. Options: sys: default template user: custom template
engine	No	String	Cache engine: Redis.
engine_version	No	String	Cache engine version. If the cache engine is Redis, the version can be 4.0/5.0/6.0/7.0.
cache_mode	No	String	DCS instance type. The value range is as follows: single: single-node ha: master/standby cluster: Redis Cluster proxy: Proxy Cluster ha_rw_split: read/write splitting
offset	No	Integer	Offset, which is the position where the query starts. The value must be greater than or equal to 0.
limit	No	Integer	Number of records displayed on each page. The minimum value is 1. The maximum value is 1000. If this parameter is not specified, 10 records are displayed on each page by default.

Request Parameters¶

None

Response Parameters¶

Status code: 200

**Table 3** Response body parameters¶
Parameter	Type	Description
template_num	Integer	Number of templates.
templates	Array of ConfigTemplatesListInfo objects	Template details array.

**Table 4** ConfigTemplatesListInfo¶
Parameter	Type	Description
template_id	String	Template ID.
cache_mode	String	DCS instance type. The value range is as follows: single: single-node ha: master/standby cluster: Redis Cluster proxy: Proxy Cluster ha_rw_split: read/write splitting
description	String	Template description.
engine	String	Cache engine: Redis.
engine_version	String	Cache version. If the cache engine is Redis, the version can be 3.0/4.0/5.0/6.0/7.0.
name	String	Template name.
product_type	String	Edition. Only the basic edition is supported. Value: generic.
storage_type	String	Storage type.
type	String	Template type. Options: sys: default template user: custom template
created_at	String	Time when the template is created. This parameter is valid only in custom parameter templates. The format is 2023-05-10T11:09:35.802Z.

Status code: 400

**Table 5** Response body parameters¶
Parameter	Type	Description
error_msg	String	Error information.
error_code	String	Error code.
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null.

Status code: 401

**Table 6** Response body parameters¶
Parameter	Type	Description
error_msg	String	Error information.
error_code	String	Error code.
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null.

Status code: 403

**Table 7** Response body parameters¶
Parameter	Type	Description
error_msg	String	Error information.
error_code	String	Error code.
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null.

Status code: 404

**Table 8** Response body parameters¶
Parameter	Type	Description
error_msg	String	Error information.
error_code	String	Error code.
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null.

Status code: 500

**Table 9** Response body parameters¶
Parameter	Type	Description
error_msg	String	Error information.
error_code	String	Error code.
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null.

Example Requests¶

GET https://{dcs_endpoint}/v2/{project_id}/config-templates?type=sys&engine=Redis&engine_version=5.0&cache_mode=ha&offset=0&limit=10

Example Responses¶

Status code: 200

Parameter templates listed.

{
  "template_num" : 1,
  "templates" : [ {
    "template_id" : "6",
    "cache_mode" : "single",
    "description" : null,
    "engine" : "Redis",
    "engine_version" : "4.0",
    "name" : "Default-Redis-4.0-single-generic-DRAM",
    "product_type" : "generic",
    "storage_type" : "DRAM",
    "type" : "sys"
  } ]
}

Status code: 400

Invalid request.

{
  "error_code" : "111400063",
  "error_msg" : "Invalid {0} parameter in the request."
}

Status Codes¶

Status Code	Description
200	Parameter templates listed.
400	Invalid request.
401	Invalid authentication information.
403	Request rejected.
404	The requested resource could not be found.
500	Internal service error.

Error Codes¶

See Error Codes.

last updated: 2025-04-08 09:08 UTC - commit: c0acbc0c7d0100e2761232ae893d6a552340fcfd