getIamPolicy method
Returns an IAM policy for the specified object.
Request parameters:
bucket
- Name of the bucket in which the object resides.
object
- Name of the object. For information about how to URL encode
object names to be path safe, see
Encoding URI Path Parts.
generation
- If present, selects a specific revision of this object (as
opposed to the latest version, the default).
userProject
- The project to be billed for this request. Required for
Requester Pays buckets.
$fields
- Selector specifying which fields to include in a partial
response.
Completes with a Policy.
Completes with a commons.ApiRequestError if the API endpoint returned an error.
If the used http.Client
completes with an error when making a REST call,
this method will complete with the same error.
Implementation
async.Future<Policy> getIamPolicy(
core.String bucket,
core.String object, {
core.String? generation,
core.String? userProject,
core.String? $fields,
}) async {
final queryParams_ = <core.String, core.List<core.String>>{
if (generation != null) 'generation': [generation],
if (userProject != null) 'userProject': [userProject],
if ($fields != null) 'fields': [$fields],
};
final url_ = 'b/' +
commons.escapeVariable('$bucket') +
'/o/' +
commons.escapeVariable('$object') +
'/iam';
final response_ = await _requester.request(
url_,
'GET',
queryParams: queryParams_,
);
return Policy.fromJson(response_ as core.Map<core.String, core.dynamic>);
}