Queries an image digest.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action
policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resources
is used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
yundun-sas:DescribeImage | get |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
ImageRegionId | string | Yes | The region ID of the image. Note
You can call the DescribeImageInstances operation to query the IDs of regions.
| cn-hangzhou |
ImageInstanceId | string | Yes | The instance ID of the image. Note
You can call the DescribeImageInstances operation to query the IDs of instances.
| cri-hfs6gaawhyu6**** |
ImageTag | string | Yes | The tag that is added to the image. Note
You can call the DescribeImageInstances operation to query tags.
| 1.8.0.15 |
ImageRepoId | string | Yes | The ID of the image repository. Note
You can call the DescribeImageInstances operation to query the IDs of image repositories.
| crr-7i88t7lx3fmf**** |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "7E0618A9-D5EF-4220-9471-C42B5E92719F",
"Data": {
"Digest": "0afb98d97f1a4030782fcf47e186909e5ad957bcc182d8be70334e0684b2****"
}
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
403 | NoPermission | caller has no permission | You are not authorized to do this operation. |
500 | ServerError | ServerError | - |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|
No change history