The connection management capability is provided by Management Center. APIs of Management Center are recommended.

Function

This API is used to export all connection information that is compressed in ZIP format.

URI

URI format
POST /v1/{project_id}/connections/export

Parameter description
Table 1 URI parameter
Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain a project ID, see Project ID and Account ID.

**Table 1** URI parameter
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain a project ID, see Project ID and Account ID.

Request Parameters

**Table 2** Request header parameter
Parameter	Mandatory	Type	Description
workspace	No	String	Workspace ID. If this parameter is not set, data in the default workspace is queried by default. To query data in other workspaces, this header must be carried.

Response Parameters

The value of Content-Type in the response message is application/octet-stream that needs to be converted into a file. For details, see Parsing a Stream in a Response Message. Response messages are compressed as a file. The file name format is DLF_All_DataConnections.zip. The file directory is as follows:

connections
├─{dwsConnection}.conn

Example Request

Export a connection.

POST /v1/b384b9e9ab9b4ee8994c8633aabc9505/connections/export

Example Response

Success response

HTTP status code 200

Response messages are compressed as a file. The file directory is as follows:
connections
├─{dwsConnection}.conn

Failure response

HTTP status code 400

{
    "error_code":"DLF.6322",
    "error_msg":"The data connection does not exist."
}

Status Codes

See Status Codes.