Obtaining the Log Download Link

Function

This API is used to obtain the link for downloading logs.

URI

POST /v2/{project_id}/instances/{instance_id}/redislog/{id}/links

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID.
instance_id	Yes	String	Instance ID.
id	Yes	String	Unique ID of a log, which is obtained from the API used to query run logs.

Request Parameters

None

Response Parameters

Status code: 200

**Table 2** Response body parameters
Parameter	Type	Description
id	String	Log ID.
link	String	Log download link. The default validity period is 24 hours.

Status code: 400

**Table 3** Response body parameters
Parameter	Type	Description
error_msg	String	Error message. Maximum: 1024
error_code	String	Error code. Maximum: 9
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null. Maximum: 1024

Status code: 401

**Table 4** Response body parameters
Parameter	Type	Description
error_msg	String	Error message. Maximum: 1024
error_code	String	Error code. Maximum: 9
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null. Maximum: 1024

Status code: 403

**Table 5** Response body parameters
Parameter	Type	Description
error_msg	String	Error message. Maximum: 1024
error_code	String	Error code. Maximum: 9
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null. Maximum: 1024

Status code: 404

**Table 6** Response body parameters
Parameter	Type	Description
error_msg	String	Error message. Maximum: 1024
error_code	String	Error code. Maximum: 9
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null. Maximum: 1024

Status code: 500

**Table 7** Response body parameters
Parameter	Type	Description
error_msg	String	Error message. Maximum: 1024
error_code	String	Error code. Maximum: 9
error_ext_msg	String	Extended error information. This parameter is not used currently and is set to null. Maximum: 1024

Example Requests

POST https://{dcs_endpoint}/v2/0524e839a54847039e9b2b46e8aa788a/instances/5c597ce5-9823-48aa-bf4d-2defb9385b4a/redislog/3ea6ce21-048e-447a-83c3-3fb004b88439/links

Example Responses

Status code: 200

Log download link obtained successfully.

{
  "backup_id" : "3ea6ce21-048e-447a-83c3-3fb004b88439",
  "link" : "https://bucketxxxxx.obs.cn-north-4.myhuaweicloud.com:443/xxxxx/redis_192.168.x.x_2021-04-16.log?AWSAccessKeyId=xxxxx"
}

Status Codes

Status Code	Description
200	Log download link obtained successfully.
400	Invalid request.
401	Invalid authentication information.
403	The request is rejected.
404	The requested resource is not found.
500	Internal service error.