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:DeleteFunctionOnDemandConfig

Last Updated:Sep 09, 2026

Deletes the concurrency configuration of a function.

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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:DeleteFunctionOnDemandConfig

delete

*All Resource

*

None None

Request syntax

DELETE /2021-04-06/services/{serviceName}/functions/{functionName}/on-demand-config HTTP/1.1

Path Parameters

Parameter

Type

Required

Description

Example

serviceName

string

Yes

The service name.

service_Name

functionName

string

Yes

The name of the function.

demo-function

Request parameters

Parameter

Type

Required

Description

Example

qualifier

string

Yes

The service alias or LATEST. Versions are not supported.

prod

If-Match

string

No

If the ETag specified in the request matches the ETag of the object, the object is returned with HTTP status code 200 OK. If the ETag specified in the request does not match the ETag of the object, HTTP status code 412 Precondition Failed is returned.

e19d5cd5af0378da05f63f891c7467af

X-Fc-Account-Id

string

No

The ID of your Alibaba Cloud account.

188077086902****

X-Fc-Date

string

No

The start date of the function invocation, in the EEE,d MMM yyyy HH:mm:ss GMT format.

Wed, 11 May 2022 09:00:00 GMT

X-Fc-Trace-Id

string

No

The trace ID, which is the unique identifier of the request in the call chain.

r9s89isisi****

Response elements

Element

Type

Description

Example

None defined.

Examples

Success response

JSON format

{}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.