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On the API Credentials page, obtain the account name, account ID, IAM username, and IAM user ID, and obtain the project and its ID from the project list.
Authorization Information Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
Therefore, you need to synchronize user information from IAM to data sources first. For details, see Synchronizing IAM Users to the Data Source.
Authorization Information Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
X-Auth-Token Yes String IAM token. For details about how to obtain the token, see Authentication.
If fine-grained authentication is enabled, use the current IAM user to view audit records.) Constraints For the GaussDB(DWS) data source, you need to manually enable the audit function and audit items for the GaussDB(DWS) cluster for data access audit.
If CDM is an independent service, perform the following operations: Check whether IAM fine-grained authentication is enabled. If it is disabled, check whether the CDM Administrator role has been added to the user group. If it is enabled, go to 2.
Authorization Information Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
Creating an IAM user and assigning DataArts Studio permissions to the user Create an IAM user with the DAYU User permissions for a project member who wants to use DataArts Studio and assign a workspace role to the created user.
Authorization Information Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
Application authentication: Step 3 in "Preparations for Using the SDK" IAM authentication for an API in DataArts DataService Exclusive published to the gateway: An API using the IAM authentication method cannot directly access the cluster through token authentication. 401 Authorization
On the API Credentials page, obtain the account name, account ID, IAM username, and IAM user ID, and obtain the project and its ID from the project list.
User information has been synchronized from IAM to the data source. For details, see Synchronizing IAM Users to the Data Source.
Public agency or IAM account: A public agency or IAM account is used to execute jobs. Personal account: The user who clicks Test is used to execute jobs.
Configuring Minimum Permissions Log in to the IAM console using the a Huawei account. Choose Agencies in the navigation pane on the left and locate the default dlg_agency created by the system. Figure 1 dlg_agency Click Authorize in the Operation column.
Authorization Information Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
Authorization Information Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
token, which is obtained by calling the IAM API for obtaining a user token (value of X-Subject-Token in the response header).
Request Parameters Table 3 Request header parameters Parameter Mandatory Type Description X-Auth-Token Yes String IAM token, which is obtained by calling the IAM API for obtaining a user token (value of X-Subject-Token in the response header).
Request Parameters Table 3 Request header parameters Parameter Mandatory Type Description X-Auth-Token Yes String IAM token, which is obtained by calling the IAM API for obtaining a user token (value of X-Subject-Token in the response header).
