/
HttpTrigger.cs
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/
HttpTrigger.cs
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using System.IO;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Extensions.Http;
using Microsoft.AspNetCore.Http;
using Microsoft.Azure.WebJobs.Host;
using Newtonsoft.Json;
using System.Threading;
using System.Net.Http;
using System;
namespace HttpToQueueWebhook
{
public static class HttpTrigger
{
[FunctionName("HttpTrigger")]
public static IActionResult Run(
[HttpTrigger(AuthorizationLevel.Function, "post")]HttpRequest req,
TraceWriter log,
[Queue("process")]out ProcessRequest process)
{
log.Info("Webhook request from Logic Apps received.");
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string callbackUrl = data?.callbackUrl;
//This will drop a message in a queue that QueueTrigger will pick up
process = new ProcessRequest { callbackUrl = callbackUrl, data = "some data" };
return new AcceptedResult();
}
public static HttpClient client = new HttpClient();
/// <summary>
/// Queue trigger function to pick up item and do long work. Will then invoke
/// the callback URL to have logic app continue
/// </summary>
[FunctionName("QueueTrigger")]
public static void Run([QueueTrigger("process")]ProcessRequest item, TraceWriter log)
{
log.Info($"C# Queue trigger function processed: {item.data}");
Thread.Sleep(TimeSpan.FromMinutes(3));
ProcessResponse result = new ProcessResponse { data = "some result data" };
client.PostAsJsonAsync<ProcessResponse>(item.callbackUrl, result);
}
}
public class ProcessRequest
{
public string callbackUrl { get; set; }
public string data { get; set; }
}
public class ProcessResponse
{
public string data { get; set; }
}
}