EnableFunctionInvocation - Function Compute - Alibaba Cloud Documentation Center

The EnableFunctionInvocation operation allows a function to be invoked and resumes the creation of provisioned instances. This operation is currently in private preview.

Debugging

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Debug

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:
- For mandatory resource types, indicate with a prefix of * .
- 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.

Operation	Access level	Resource type	Condition key	Associated operation
fc:EnableFunctionInvocation	update	*Function `acs:fc:{#regionId}:{#accountId}:functions/{#FunctionName}`	none	none

Request syntax

POST /2023-03-30/functions/{functionName}/invoke/enable HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
functionName	string	No	The name of the function that you want to allow for invocation.	helloworld

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
success	boolean	Indicates whether the request was successful.	true

Examples

Sample success responses

JSONformat

{
  "success": true
}

Error codes

HTTP status code	Error code	Error message
400	IdempotentParameterMismatch	The request uses the same client token as a previous, but non-identical request. Do not reuse a client token with different requests, unless the requests are identical.

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