All Products
Search

This Product

    Serverless App Engine:ListAppVersions

    Document Center

    Serverless App Engine:ListAppVersions

    Last Updated:Jan 14, 2026

    Lists the historical versions of an application.

    Try it now

    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    RAM authorization

    The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

    • 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.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    sae:ListAppVersions

    get

    *All Resource

    *

    		 None None

    Request syntax

    GET /pop/v1/sam/app/listAppVersions HTTP/1.1

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    AppId

    string

    Yes

    The application ID.

    7171a6ca-d1cd-4928-8642-7d5cfe69****

    Response elements

    Element

    Type

    Description

    Example

    object

    The data returned.

    Message

    string

    Additional information about the call.

    success
    RequestId

    string

    The request ID.

    01CF26C7-00A3-4AA6-BA76-7E95F2A3****
    Data

    array<object>

    The version information.

    object

    The version information.

    Type

    string

    The application type. Valid values:

    • image: The application is deployed using an image.

    • url: The application is deployed using a code package.

    image
    CreateTime

    string

    The time when the version was created.

    1590124643553
    BuildPackageUrl

    string

    The download URL of the code package. If you uploaded the package using SAE, note the following:

    • This URL is not a direct download link. You must call the GetPackageVersionAccessableUrl operation to obtain a downloadable URL that is valid for 10 minutes.

    • SAE stores the package for a maximum of 90 days. After this period, the URL is not returned and the package cannot be downloaded.

    https://edas-hz.oss-cn-hangzhou.aliyuncs.com/apps/K8s_APP_ID/1d0e7884-60f0-41d2-89dd-ec1f3c69****/hello-sae.war
    WarUrl

    string

    The URL of the WAR package.

    registry-vpc.cn-hangzhou.aliyuncs.com/****/1362469756373809_shared_repo:42646692-66e7-4a21-b629-897752975cdf_159012464****
    Id

    string

    The version ID.

    a0ce266c-d354-423a-9bd6-4083405a****
    ErrorCode

    string

    The error code.

    • This parameter is not returned if the request is successful.

    • This parameter is returned if the request fails. For more information, see the Error codes section in this topic.

    空
    Code

    string

    The HTTP status code. Valid values:

    • 2xx: The call is successful.

    • 3xx: The call is redirected.

    • 4xx: A request error occurred.

    • 5xx: A server error occurred.

    200
    Success

    boolean

    Indicates whether the historical versions of the application were successfully queried. Valid values:

    • true: The query was successful.

    • false: The query failed.

    true

    Examples

    Success response

    JSON format

    {
  "Message": "success",
  "RequestId": "01CF26C7-00A3-4AA6-BA76-7E95F2A3****",
  "Data": [
    {
      "Type": "image",
      "CreateTime": "1590124643553",
      "BuildPackageUrl": "https://edas-hz.oss-cn-hangzhou.aliyuncs.com/apps/K8s_APP_ID/1d0e7884-60f0-41d2-89dd-ec1f3c69****/hello-sae.war",
      "WarUrl": "registry-vpc.cn-hangzhou.aliyuncs.com/****/1362469756373809_shared_repo:42646692-66e7-4a21-b629-897752975cdf_159012464****",
      "Id": "a0ce266c-d354-423a-9bd6-4083405a****"
    }
  ],
  "ErrorCode": "空",
  "Code": "200",
  "Success": true
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidApplication.NotFound The current application does not exist.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.