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Function Compute (2.0):ListOnDemandConfigs

Last Updated:Jan 22, 2024

Queries on-demand instance configurations a function.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

GET /2021-04-06/on-demand-configs

Request parameters

ParameterTypeRequiredDescriptionExample
prefixstringNo

The prefix that names of returned resources must contain. For example, if you set prefix to a, the names of returned resources must start with a.

prefix_text
startKeystringNo

The position from which the list begins. Results are sorted in alphabetical order and those results following startKey (inclusive) are listed.

nextservice
nextTokenstringNo

The token required to obtain more results. If the number of layers exceeds the limit, the nextToken parameter is returned. You can include the parameter in subsequent calls to obtain more results. You do not need to provide this parameter in the first call.

8bj81uI8n****
limitintegerNo

The maximum number of results to return. If this parameter is not set, 20 is returned by default, and the maximum value cannot exceed 100. The number of returned configurations is less than or equal to the specified number.

20
X-Fc-Account-IdstringNo

The ID of your Alibaba Cloud account.

188077086902****
X-Fc-DatestringNo

The time when the function is invoked. The value is in the EEE,d MMM yyyy HH:mm:ss GMT format.

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

The trace ID of the request for Function Compute API.

rid281s******

Response parameters

ParameterTypeDescriptionExample
object

The returned body.

configsarray

The configurations of on-demand instances.

OnDemandConfig

Values of the parameters.

[{'maximumInstanceCount': 10, 'resource': 'services/serviceName-bb7f36eb-7f1b-4c42-8f64-401b32ecbf31.aliasName/functions/functionName'}]
nextTokenstring

The pagination token that is used in the next request to retrieve a new page of results. If this parameter is not returned, all the layers are returned.

next_token

Examples

Sample success responses

JSONformat

{
  "configs": [
    {
      "resource": "123#serviceName#alias#functionName",
      "maximumInstanceCount": 10
    }
  ],
  "nextToken": "next_token"
}

Error codes

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

Change history

Change timeSummary of changesOperation
2021-06-30The request parameters of the API has changedsee changesets
Change itemChange content
Input ParametersThe request parameters of the API has changed.
    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
2021-06-30The request parameters of the API has changedsee changesets
Change itemChange content
Input ParametersThe request parameters of the API has changed.
    Added Input Parameters: X-Fc-Account-Id
2021-06-30The request parameters of the API has changedsee changesets
Change itemChange content
Input ParametersThe request parameters of the API has changed.
    delete Input Parameters: X-Fc-Account-Id