Obtaining the Temporary Link for Downloading Full SQL

Function

This API is used to obtain the temporary link for downloading full SQL. Before calling this API:

Learn how to authorize and authenticate it.
Obtain the required region and endpoint.

URI

GET /v3/{project_id}/instance/{instance_id}/auditlog/download-link

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID.
instance_id	Yes	String	Instance ID, which is compliant with the UUID format.

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
start_time	Yes	String	Start time, which cannot be earlier than the instance creation time. The format is yyyy-mm-ddThh:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100.
end_time	Yes	String	End time, which cannot be later than the current time. The format is yyyy-mm-ddThh:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100.
node_id	No	String	Node ID. If this parameter is specified, the link is only used for downloading full SQL of the node. If this parameter is not specified, the link is used for downloading full SQL of all nodes of the instance.
last_file_name	No	String	Name of the last file queried last time. If this parameter is specified, the query starts from the file name in alphabetical order. If this parameter is not specified, the query starts from the first file.
limit	No	Integer	Number of files returned in one query. Default value: 10. Value: an integer ranging from 1 to 50.

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the token value.
X-Language	No	String	Request language type. The default value is en-us. Values: en-us zh-cn

Response Parameters

Status code: 200

**Table 4** Response body parameter
Parameter	Type	Description
files	Array of FileInfo objects	Obtained full SQL file information.

**Table 5** FileInfo
Parameter	Type	Description
name	String	File name.
size	Long	File size, in KB.
updated_time	String	Last modification time of the SQL file. The format is yyyy-mm-ddThh:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100.
download_link	String	Link for downloading the file.
link_expired_time	String	Link expiration time. The format is yyyy-mm-ddThh:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100.

Status code: 400

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Request

Obtaining the temporary link for downloading full SQL

GET https://{endpoint}/v3/054e292c9880d4992f02c0196d3ea468/instance/669a94abef9f4979b2dfba92f48f4042in07/auditlog/download-link?node_id=2e723b45786148fc94c8737f5980786cno07&last_file_name=20230724160316_99b1d48896bb44178b715d64b68603f9in07_6a21d5df9bb24f5db83121c5fec0b1d2no07_SQLAudit_8b4b53d2-29f8-11ee-92aa-fa163ef00f0d&limit=10&start_time=2023-07-24T09:27:00+0800&end_time=2023-07-25T15:00:14+0800

Example Response

Status code: 200

Success.

{
  "files" : [ {
    "name" : "20230706023359_669a94abef9f4979b2dfba92f48f4042in07_b051c8f7b98f4deeaf88ba97c8daba9dno07_SQLAudit_903bdbb6-1ba5-11ee-8b97-fa163ef0f8c2",
    "size" : 928,
    "updated_time" : "2023-07-06T02:43:57+0800",
    "download_link" : "https://obs.obs.domainname.com/bucketname/userid_instanceid/20230706/SQLAudit/xxxxxx",
    "link_expired_time" : "2023-07-13T012:30:36+0800"
  } ]
}