Required. The resource name of the location to query for Datastores. Resource names are schemeless URIs that follow the conventions in https://cloud.google.com/apis/design/resource_names. For example: projects/my-project/locations/us-central1

Optional. A filter expression that matches resources returned in the response. The expression must specify the field name, a comparison operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The comparison operator must be =, !=, >, or <. For example, if you are filtering a list of datastores, you can exclude the ones named example-datastore by specifying name != "example-datastore". To filter on multiple expressions, provide each separate expression within parentheses. For example: (name = "example-datastore") (createTime > "2021-04-12T08:15:10.40Z") By default, each expression is an AND expression. However, you can include AND and OR expressions explicitly. For example: (name = "example-datastore-1") AND (createTime > "2021-04-12T08:15:10.40Z") OR (name = "example-datastore-2")

Optional. Sorts list results by a certain order. By default, returned results are ordered by name in ascending order. You can also sort results in descending order based on the name value using orderBy="name desc". Currently, only ordering by name is supported.

Optional. The maximum number of results to return in one page. The maximum value is coerced to 1000. The default value of this field is 500.

Optional. A page token, received from a previous ListDatastores call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to ListDatastores must match the call that provided the page token.

Optional. The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).