Buckets: testIamPermissions

Tests a set of permissions on the given bucket to see which, if any, are held by the caller.

Required permissions

Permissions are not required for using this method.

Request

HTTP request

GET https://storage.googleapis.com/storage/v1/b/ bucket 
/iam/testPermissions

In addition to standard query parameters , the following query parameters apply to this method.

To see an example of how to include query parameters in a request, see the JSON API Overview page.

Parameters

Parameter name

Value

Description

Path parameters

bucket

string

Name of a bucket.

Required query parameters

permissions

string

Permissions to test.

Note: Providing storage.buckets.list or storage.buckets.create returns an error, as these permissions apply to projects instead of buckets.

Request body

Do not supply a request body with this method.

Response

If successful, this method returns a response body with the following structure:

{
  "kind": "storage#testIamPermissionsResponse",
  "permissions": [ string 
]
}

Property name	Value	Description	Notes
`kind`	`string`	The kind of item this is.
`permissions[]`	`list`	The permissions held by the caller. Permissions are always of the format `"storage. resource . capability "` , where `resource` is one of `buckets` , `objects` , or `managedFolders` . See Cloud Storage IAM Permissions for a list of supported permissions.

For information about status and error codes returned by this API, see the reference page .

Try it!

Use the APIs Explorer below to call this method on live data and see the response.