All Products
Search
Document Center

Function Compute:GetLayerVersion

Last Updated:Jun 02, 2023

Queries the information about a layer version.

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

GET /2021-04-06/layers/{layerName}/versions/{version}

Request parameters

ParameterTypeRequiredDescriptionExample
layerNamestringYes

The structure of the layer.

MyLayer
versionstringYes

The type of the layer code.

1
X-Fc-Account-IdstringNo

This parameter is returned only when the information about a specific layer version is queried.

188077086902****
X-Fc-DatestringNo

The location of the layer code.

Wed, 11 May 2022 09:00:00 GMT
X-Fc-Trace-IdstringNo

The structure of the layer code.

asdf****

Response parameters

ParameterTypeDescriptionExample
headersobject
ETagstring

Alibaba Cloud provides SDKs for multiple programming languages to help you integrate Alibaba Cloud services by using APIs. We recommend that you use an SDK to call API operations. This frees you from manual signature verification.

xxx
Layer

You can search for API operations, call and debug API operations online, and dynamically generate executable sample code for SDKs.

Examples

Sample success responses

JSONformat

{
  "layerName": "MyLayer",
  "version": 1,
  "description": "the first layer",
  "code": {
    "repositoryType": "OSS",
    "location": "https://xyz.oss-cnxxx.aliyuncs.com/xxx/xxx/xxx"
  },
  "codeSize": 421,
  "codeChecksum": "2825179536350****",
  "createTime": "2022-01-01T11:08:00Z",
  "acl": 0,
  "arn": "xxxxxxxx#Layer-name#1",
  "arnV2": "acs:fc:cn-beijing:186824xxxxxx:layers/fc_layer/versions/1",
  "license": "MIT",
  "compatibleRuntime": [
    "python3"
  ]
}

Error codes

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

Change history

Change timeSummary of changesOperation
2021-06-29The input parameters of the API operation change.
Change itemChange content
Input ParametersThe input parameters of the API operation change.
    Added Input Parameters: X-Fc-Account-Id
    Added Input Parameters: X-Fc-Code-Checksum
    Added Input Parameters: X-Fc-Log-Type
    Added Input Parameters: X-Fc-Invocation-Type
    Added Input Parameters: X-Fc-Date
    Added Input Parameters: X-Fc-Trace-Id
2021-06-29The input parameters of the API operation change.
Change itemChange content
Input ParametersThe input parameters of the API operation change.
    Added Input Parameters: X-Fc-Account-Id
2021-06-29The input parameters of the API operation change.
Change itemChange content
Input ParametersThe input parameters of the API operation change.
    delete Input Parameters: X-Fc-Account-Id