Listing the Attachments of a Signed Image
Function
List the attachments (signing images) of a signed image.
Calling Method
For details, see Calling APIs.
Authorization Information
Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
- If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
- If you are using identity policy-based authorization, the following identity policy-based permissions are required.
Action
Access Level
Resource Type (*: required)
Condition Key
Alias
Dependencies
swr:repo:listAccessories
List
repo *
-
-
-
URI
GET /v2/manage/namespaces/{namespace}/repos/{repository}/{tag}/accessories
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| namespace | Yes | String | Organization name Enter 1 to 64 characters, starting with a lowercase letter and ending with a lowercase letter or digit. Only lowercase letters, digits, periods (.), underscores (_), and hyphens (-) are allowed. Periods, underscores, and hyphens cannot be placed next to each other. A maximum of two consecutive underscores are allowed. |
| repository | Yes | String | Image repository name. The name contains 1 to 128 characters, starting and ending with a lowercase letter or digit. Only lowercase letters, digits, periods (.), slashes (/), underscores (_), and hyphens (-) are allowed. Periods, slashes, underscores, and hyphens cannot be placed next to each other. A maximum of two consecutive underscores are allowed. If the parameter value contains a slash (/), replace it with a dollar sign ($) before sending the request. |
| tag | Yes | String | Label name |
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| limit | No | Integer | Number of returned records. Parameters offset and limit should always be used together. If this parameter is not passed, 10 records are returned by default. A maximum of 100 records can be returned. |
| offset | No | Integer | Start index for pagination query. |
Request Parameters
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| Content-Type | Yes | String | Message body type (format). The value can be: application/json;charset=utf-8 application/json |
| X-Auth-Token | Yes | String | User token. You can obtain the token by calling the IAM API used to obtain a user token. |
Response Parameters
Status code: 200
| Parameter | Type | Description |
|---|---|---|
| total | Integer | Total number of attachments. |
| accessories | Array of accessories objects | Attachment list. |
| Parameter | Type | Description |
|---|---|---|
| id | Integer | Attachment ID. |
| domain_id | String | ID of the tenant that an attachment belongs to. |
| namespace_name | String | Organization that an attachment belongs to. |
| repo_name | String | Repository of an attachment. |
| sig_tag | String | Tag of the attachment (signing image). |
| sig_digest | String | Hash value of the attachment (signing image). |
| target_digest | String | Hash value of the signed image associated with the attachment (signing image). |
| size | Integer | Size of the attachment (signing image). |
| type | String | Attachment type. |
| created_at | String | Creation time. |
| updated_at | String | Update time |
Example Requests
None
Example Responses
Status code: 200
{
"total" : 1,
"accessories" : [ {
"id" : 3,
"domain_id" : "01234567891011121314151617181920",
"namespace_name" : "test-ns",
"repo_name" : "test_repo",
"sig_tag" : "sha256-3be96609538ed33e2fc19ed8e3c9db2a4ecfe412ca658cb747f7881cb6e79c70.sig",
"sig_digest" : "sha256:a2e0c5543d8345cd7d8a59226edaefc6d757951721cdc1253e20a43b60138322",
"target_digest" : "sha256:3be96609538ed33e2fc19ed8e3c9db2a4ecfe412ca658cb747f7881cb6e79c70",
"size" : 502,
"type" : "signature.cosign",
"created_at" : "2025-11-19T07:50:06.718359Z",
"updated_at" : "2025-11-19T07:50:06.718359Z"
} ]
} SDK Sample Code
The SDK sample code is as follows.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.swr.v2.region.SwrRegion; import com.huaweicloud.sdk.swr.v2.*; import com.huaweicloud.sdk.swr.v2.model.*; public class ListRepoAccessoriesSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); SwrClient client = SwrClient.newBuilder() .withCredential(auth) .withRegion(SwrRegion.valueOf("<YOUR REGION>")) .build(); ListRepoAccessoriesRequest request = new ListRepoAccessoriesRequest(); request.withNamespace("{namespace}"); request.withRepository("{repository}"); request.withTag("{tag}"); try { ListRepoAccessoriesResponse response = client.listRepoAccessories(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkswr.v2.region.swr_region import SwrRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkswr.v2 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] credentials = BasicCredentials(ak, sk) client = SwrClient.new_builder() \ .with_credentials(credentials) \ .with_region(SwrRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListRepoAccessoriesRequest() request.namespace = "{namespace}" request.repository = "{repository}" request.tag = "{tag}" response = client.list_repo_accessories(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" swr "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth, err := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). SafeBuild() if err != nil { fmt.Println(err) return } hcClient, err := swr.SwrClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). SafeBuild() if err != nil { fmt.Println(err) return } client := swr.NewSwrClient(hcClient) request := &model.ListRepoAccessoriesRequest{} request.Namespace = "{namespace}" request.Repository = "{repository}" request.Tag = "{tag}" response, err := client.ListRepoAccessories(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
| Status Code | Description |
|---|---|
| 200 | Request succeeded. |
| 400 | Request error. |
| 401 | Authorization failed. |
| 403 | Access denied. |
| 404 | Resource not found. |
| 500 | Internal error. |
Error Codes
See Error Codes.
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