Obtaining Links for Downloading Slow Query Logs
Description
This API is used to obtain links for downloading slow query logs.
Constraints
The link for downloading slow query logs is valid within 15 minutes after being updated.
URI
|
Name |
Mandatory |
Type |
IN |
Description |
|---|---|---|---|---|
|
project_id |
Yes |
string |
path |
Explanation: Project ID of a tenant in a region. To obtain the project ID, see Obtaining a Project ID. Constraints: N/A Value range: N/A Default value: N/A |
|
instance_id |
Yes |
string |
path |
Explanation: Instance ID, which can be obtained by calling the API described in Querying Instances and Details. If you do not have an instance, call the API described in Creating a DB Instance to create one. Constraints: N/A Value range: N/A Default value: N/A |
Request Parameters
|
Name |
Mandatory |
Type |
IN |
Description |
|---|---|---|---|---|
|
X-Auth-Token |
Yes |
string |
header |
Definition User token obtained from IAM. For details, see Authentication. Constraints N/A Range N/A Default Value N/A |
|
Name |
Type |
Mandatory |
Description |
|---|---|---|---|
|
file_name_list |
Array of strings |
No |
The list of the names of the files to be downloaded. |
|
node_id_list |
Array of strings |
No |
The node ID list. If this parameter is left blank, all nodes in the instance can be queried. For details, see the id value in the nodes data structure table in section "Querying Instances" in the DDS API Reference. Nodes that can be queried:
|
Example Requests
{
"file_name_list":["0541c9f81e80d2201fccc00b92ad6ec0_052f8a12dfed43fbb27c2020e3c3c507no02_slowlog_20201117104809"],
"node_id_list":["052f8a12dfed43fbb27c2020e3c3c507no02"]
}
Response Parameters
- Parameter description
Table 4 Parameter description Name
Type
Description
list
List
The links for downloading slow query logs.
For details, see Table 5.
status
String
The status of links for downloading slow query logs.
- FINISH: The download link has been generated.
- CREATING: A file is being generated and the download link is to be prepared.
- FAILED: Log files fail to be prepared.
count
Integer
The number of links for downloading slow query logs.
Table 5 Data structure description of the list field Name
Type
Description
node_name
String
The node name.
file_name
String
The name of the generated file for downloading slow query logs.
status
String
The status of the current link.
- SUCCESS: The download link has been generated.
- EXPORTING: A file is being generated and the download link is to be prepared.
- FAILED: Log files fail to be prepared.
file_size
String
The file size in KB.
file_link
String
The download link.
NOTE:The download link is valid within 15 minutes after being updated. After the update time expires, the download link will be obtained again.
update_at
Long
The update time.
- Example Responses
{ "list": [ { "node_name": "dds-2a78_replica_node_3", "file_name": "054bc9f81e80d2201fccc00b92ad6ec0_ca327a60b3084fa79ce072d7299b905ano02_slowlog_20201117060412", "status": "SUCCESS", "file_size": "0", "file_link": "https://rdsbucket.xxxr.obs.xxxxx.myhuaweicloud.com:443/054bc9c1f680d55c1f36c006e5a9f67b_slowlog_download_20200515080614589?AWSAccessKeyId=1BQ38TBCQHAVQXBUMUTC&Expires=1589530200&response-cache-control=no-cache%2Cno-store&Signature=Fgi4%2BLOJ9frAXyOkz5hRoW5O%2BUM%3D", "update_at": 1605593100566 } ], "status": "FINISH", "count": 1 }
Status Code
For more information, see Status Code.
Error Code
For more information, see Error Code.
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