retrieve_data_reference_subcollection.go

// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package firestore

// [START firestore_data_reference_subcollection]

import (
	"cloud.google.com/go/firestore"
)

func createSubcollectionReference(client *firestore.Client) {
	messageRef := client.Collection("rooms").Doc("roomA").
		Collection("messages").Doc("message1")

	_ = messageRef
}

// [END firestore_data_reference_subcollection]