Web Apps - Create Or Update Function Secret

Service:

App Service

API Version:

2025-03-01

Description for Add or update a function secret.

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/microsoft.Web/sites/{name}/functions/{functionName}/keys/{keyName}?api-version=2025-03-01

URI Parameters

Name	In	Required	Type	Description
functionName	path	True	string
keyName	path	True	string
name	path	True	string
resourceGroupName	path	True	string minLength: 1 maxLength: 90	The name of the resource group. The name is case insensitive.
subscriptionId	path	True	string (uuid)	The ID of the target subscription. The value must be an UUID.
api-version	query	True	string minLength: 1	The API version to use for this operation.

Request Body

Name	Type	Description
name	string	Key name
value	string	Key value

Responses

Name	Type	Description
200 OK	KeyInfo	Azure operation completed successfully.
201 Created	KeyInfo	Resource 'KeyInfo' create operation succeeded
Other Status Codes	DefaultErrorResponse	An unexpected error response.

Security

azure_auth

Azure Active Directory OAuth2 Flow.

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name	Description
user_impersonation	impersonate your user account

Definitions

Name	Description
DefaultErrorResponse	App Service error response.
DefaultErrorResponseError	Error model.
DefaultErrorResponseErrorDetailsItem	Detailed errors.
KeyInfo	Function key info.

DefaultErrorResponse

Object

App Service error response.

Name	Type	Description
error	DefaultErrorResponseError	Error model.

DefaultErrorResponseError

Object

Error model.

Name	Type	Description
code	string	Standardized string to programmatically identify the error.
details	DefaultErrorResponseErrorDetailsItem[]	Detailed errors.
innererror	string	More information to debug error.
message	string	Detailed error description and debugging information.
target	string	Detailed error description and debugging information.

DefaultErrorResponseErrorDetailsItem

Object

Detailed errors.

Name	Type	Description
code	string	Standardized string to programmatically identify the error.
message	string	Detailed error description and debugging information.
target	string	Detailed error description and debugging information.

KeyInfo

Object

Function key info.

Name	Type	Description
name	string	Key name
value	string	Key value