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Function Compute:ListLayers

Last Updated:Dec 09, 2024

Gets a list of layers.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

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.
OperationAccess levelResource typeCondition keyAssociated operation
fc:ListLayerslist
*All Resources
*
    none
none

Request syntax

GET /2023-03-30/layers HTTP/1.1

Request parameters

ParameterTypeRequiredDescriptionExample
prefixstringNo

The name prefix of the layer.

my-layer
nextTokenstringNo

The pagination token that is used in the next request to retrieve a new page of results.

MTIzNCNhYmM=
limitintegerNo

The number of layers that are returned

10
publicstringNo

Specifies whether the layer is public. Valid values: true and false.

true
officialstringNo

Specifies whether the layer is official. Valid values: true and false.

true

Response parameters

ParameterTypeDescriptionExample
ListLayersOutput

The layers.

Examples

Sample success responses

JSONformat

{
  "layers": [
    {
      "acl": "0",
      "code": {
        "location": "https://xyz.oss-cn-shanghai.aliyuncs.com/xxx/xxx/xxx",
        "repositoryType": "OSS"
      },
      "codeChecksum": "2825179536350****",
      "codeSize": 421,
      "compatibleRuntime": [
        "python3.10"
      ],
      "createTime": "2023-03-30T11:08:00Z",
      "description": "My first layer",
      "layerName": "MyLayer",
      "layerVersionArn": "acs:fc:cn-beijing:186824xxxxxx:layers/fc_layer/versions/1",
      "license": "Apache",
      "version": 1
    }
  ],
  "nextToken": "next-layer-name"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2024-07-03The API operation is not deprecated.View Change Details
2024-02-22The internal configuration of the API is changed, but the call is not affectedView Change Details
2023-08-30API Description UpdateView Change Details
2023-08-30API Description Update. The response structure of the API has changedView Change Details
2023-06-28Add OperationView Change Details