ListFunctions-阿里云帮助中心

Returns a list of functions.

Operation description

The ListFunctions operation returns only a subset of function properties. To retrieve a full set of properties, such as state, stateReasonCode, stateReason, lastUpdateStatus, lastUpdateStatusReasonCode, and lastUpdateStatusReason, call the GetFunction operation.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

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:ListFunctions

list

*All Resource

*

None

Request syntax

GET /2023-03-30/functions HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
prefix	string	No	The function name prefix.	my-func
nextToken	string	No	The pagination token from a previous request, used to retrieve the next page of results.	MTIzNCNhYmM=
limit	integer	No	The maximum number of functions to return. Minimum value: 1. Maximum value: 100.	10
fcVersion	string	No	The Function Compute version used to filter functions. v3: Lists only Function Compute 3.0 functions. v2: Lists only Function Compute 2.0 functions. If you do not specify this parameter, both Function Compute 3.0 and Function Compute 2.0 functions are returned.	v3
tags	array	No	The tags used to filter functions.
	Tag	No	The tags attached to the function.
runtime	string	No	The runtime used to filter functions.	python3.10
gpuType	string	No	The GPU card type used to filter functions.	fc.gpu.tesla.1
description	string	No	The description used to filter functions.	test_description
functionName	string	No	The function name.
resourceGroupId	string	No	The resource group ID.

Response elements

Element	Type	Description	Example
	ListFunctionsOutput	The list of functions.

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.