src/Google.Cloud.Functions.ConformanceTests/HttpFunction.cs

// Copyright 2020, 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.

using Google.Cloud.Functions.Framework;
using Microsoft.AspNetCore.Http;
using System.IO;
using System.Threading.Tasks;

// Note: no namespace, to make it simpler to run as part of conformance testing
public class HttpFunction : IHttpFunction
{
    public async Task HandleAsync(HttpContext context)
    {
        using var output = File.OpenWrite("function_output.json");
        await context.Request.Body.CopyToAsync(output);
    }
}