DeleteChunk

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Operation description

• Permission requirements:
  • Resource Access Management (RAM) user: Obtain API permissions for Model Studio first (you can use the AliyunBailianDataFullAccess policy, which includes the sfm:DeleteChunk permission required by this operation), and join a workspace before invoking this operation.
  • Alibaba Cloud account: Has permissions by default and can invoke this operation directly.
• Invocation method: Use the latest Model Studio SDK. The SDK provides encapsulation of complex signature calculation logic and simplifies the invocation procedure.
• Effective latency: Changes typically take effect immediately. During peak hours, there may be a slight delay (seconds).
• Idempotence: This operation is idempotent. Repeated calls to delete an already deleted text chunk return a success response.

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Try it now

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RAM authorization

• Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
• API: The API that you can call to perform the action.
• Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
• Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
  • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
  • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
• Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
• Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

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Request syntax

POST /{WorkspaceId}/chunk/delete HTTP/1.1

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Path Parameters

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Request parameters

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Response elements

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Examples

{
  "RequestId": "35A267BF-xxxx-54DB-8394-AA3B0742D833\n",
  "Code": "InvalidParameter\n",
  "Message": "Required parameter(%s) missing or invalid, please check the request parameters.\n",
  "Success": true,
  "Data": true,
  "Status": "200\n"
}

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Error codes

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Release notes