Resources - Check Existence By Id

Service:

Resource Management

API Version:

2021-04-01

Checks by ID whether a resource exists. This API currently works only for a limited set of Resource providers. In the event that a Resource provider does not implement this API, ARM will respond with a 405. The alternative then is to use the GET API to check for the existence of the resource.

HEAD https://management.azure.com/{resourceId}?api-version=2021-04-01

URI Parameters

Name	In	Required	Type	Description
resourceId	path	True	string	The fully qualified ID of the resource, including the resource name and resource type. Use the format, /subscriptions/{guid}/resourceGroups/{resource-group-name}/{resource-provider-namespace}/{resource-type}/{resource-name}
api-version	query	True	string	The API version to use for the operation.

Responses

Name	Type	Description
204 No Content		No Content
404 Not Found		Not Found
Other Status Codes	CloudError	Error response describing why the operation failed.

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
CloudError	An error response for a resource management request.
ErrorAdditionalInfo	The resource management error additional info.
ErrorResponse	Error Response

CloudError

An error response for a resource management request.

Name	Type	Description
error	ErrorResponse	Error Response Common error response for all Azure Resource Manager APIs to return error details for failed operations. (This also follows the OData error response format.)

ErrorAdditionalInfo

The resource management error additional info.

Name	Type	Description
info	object	The additional info.
type	string	The additional info type.

ErrorResponse

Error Response

Name	Type	Description
additionalInfo	ErrorAdditionalInfo[]	The error additional info.
code	string	The error code.
details	ErrorResponse[]	The error details.
message	string	The error message.
target	string	The error target.