Replicating an Image Within a Region

Function

This API is an extension one and is used to copy an existing image to another image. When replicating an image, you can change the image attributes to meet the requirements of different scenarios.

This API is an asynchronous one. If job_id is returned, the task is successfully delivered. You need to query the status of the asynchronous task. If the status is success, the task is successfully executed. If the status is failed, the task fails. For details about how to query the status of an asynchronous task, see Querying the Status of an Asynchronous Job.

Constraints

• Full-ECS images cannot be replicated within the same region.
• Private images created using ISO files do not support in-region replication.

URI

POST /v1/cloudimages/{image_id}/copy

Request

• Request parameters

  Parameter	Mandatory	Type	Description
  name	Yes	String	Specifies the image name. For detailed description, see Image Attributes.
  description	No	String	Provides supplementary information about the image. For detailed description, see Image Attributes. The value contains a maximum of 1024 characters and consists of only letters and digits. Carriage returns and angle brackets (< >) are not allowed. This parameter is left blank by default.
  cmk_id	No	String	Specifies the encryption key. This parameter is left blank by default.
  enterprise_project_id	No	String	Specifies the enterprise project that the image belongs to. If the value is 0 or left blank, the image belongs to the default enterprise project. If the value is a UUID, the image belongs to the enterprise project corresponding to the UUID. For more information about enterprise projects and how to obtain enterprise project IDs, see Enterprise Management User Guide.

Example Request

Replicating an image (name: ims_encrypted_copy3) within a region

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POST https://{Endpoint}/v1/cloudimages/465076de-dc36-4aec-80f5-ef9d8009428f/copy
{
    "name": "ims_encrypted_copy3",
    "description": "test copy",
    "cmk_id": "bd66288c-9081-460a-8227-4cbd0c814cb4"
}

Response

• Response parameters

  Parameter	Type	Description
  job_id	String	Specifies the asynchronous job ID. For details, see Querying the Status of an Asynchronous Job.

• Example response

  STATUS CODE 200

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  { "job_id": "edc89b490d7d4392898e19b2deb34797" }

Returned Values

• Normal

  200

• Abnormal

  Returned Value	Description
  400 Bad Request	Request error. For details, see Error Codes.
  401 Unauthorized	Authentication failed.
  403 Forbidden	You do not have the rights to perform the operation.
  404 Not Found	The requested resource was not found.
  500 Internal Server Error	Internal service error.
  503 Service Unavailable	The service is unavailable.