ListOnDemandConfigs - List on-demand instance configurations -

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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

fc:ListOnDemandConfigs

get

*All Resource

*

None

Request syntax

GET /2021-04-06/on-demand-configs HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
prefix	string	No	Filters results to resources whose names start with this prefix.	prefix_text
startKey	string	No	Starting position for the list. Results are sorted alphabetically; entries at or after this key are returned.	nextservice
nextToken	string	No	Pagination token from a previous response. Include this to retrieve the next page of results. Omit for the first request.	8bj81uI8n****
limit	integer	No	Maximum number of results to return. Default: 20. Maximum: 100.	20
X-Fc-Account-Id	string	No	The ID of your Alibaba Cloud account.	188077086902****
X-Fc-Date	string	No	Request timestamp in EEE,d MMM yyyy HH:mm:ss GMT format.	Wed, 11 May 2022 09:00:00 GMT
X-Fc-Trace-Id	string	No	Trace ID for the Function Compute API request.	rid281s******

Response elements

Element	Type	Description	Example
	object	Response body.
configs	array	On-demand instance configurations.
	OnDemandConfig	Configuration details.	[{'maximumInstanceCount': 10, 'resource': 'services/serviceName-bb7f36eb-7f1b-4c42-8f64-401b32ecbf31.aliasName/functions/functionName'}]
nextToken	string	Pagination token for the next page. Absent when all results have been returned.	next_token

Examples

Success response

JSON format

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

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.