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Initializing the DLI Client

To use DLI Python SDK to access DLI, you need to initialize the DLI client. During DLI client initialization, you can perform authentication using the AK/SK or token. The sample code is as follows:

Example Code for AK/SK Authentication

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def init_aksk_dli_client():
    auth_mode = 'aksk'
    region = 'cn-north-1'
    project_id = 'xxxx'
    ak = 'xxxx'
    sk = 'xxxx'
    dli_client = DliClient(auth_mode=auth_mode, region=region, project_id=project_id,ak=ak, sk=sk)
    return dli_client

You can perform the following operations to obtain the Access Keys, project ID, and Region:

  1. Register with and log in to the management console.
  2. Click the username in the upper right corner and select My Credentials from the drop-down list.
  3. On the My Credentials page:
    • Click Access Keys to view the created access key.
    • Click Projects to view the project ID and Region.

Example Code for Token-based Authentication

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def init_token_dli_client():
   auth_mode = 'token'
    region = 'cn-north-1'
    project_id = 'xxxx'
    account = 'huaweicloud_account'
    user = 'xxxx'
    password = 'xxxx'
    dli_client = DliClient(auth_mode=auth_mode, region=region, project_id=project_id,account=account, user=user, password=password)
    return dli_client

You can change the endpoint in set mode. Run the following statement: dliInfo.setServerEndpoint(endpoint).

Parent topic: Python SDK