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Webhooks with ASP .NET Core at the example of Infusionsoft
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using System.Diagnostics; | |
using System.IO; | |
using System.Threading.Tasks; | |
using Microsoft.AspNetCore.Mvc; | |
using Newtonsoft.Json; | |
namespace Tools.Infusionsoft.Hook | |
{ | |
[Route("api/[controller]")] | |
public class InfusionsoftController : Controller | |
{ | |
public const string HeaderSecretName = "X-Hook-Secret"; | |
[HttpPost("[action]")] | |
public async Task<ActionResult> HookCallback([FromQuery] string account) | |
{ | |
var body = await new StreamReader(Request.Body).ReadToEndAsync(); | |
var infEvent = JsonConvert.DeserializeObject<InfusionsoftEvent>(body); | |
if (Request.Headers.ContainsKey(HeaderSecretName)) | |
{ | |
//this is the verification call from Infusionsoft | |
var secret = Request.Headers[HeaderSecretName]; | |
Reponse.Headers.Append(HeaderSecretName, secret); | |
Debug.WriteLine($"Hook verification for Account: {account}, Event: {infEvent.EventKey}, Secret: {secret}"); | |
} | |
else | |
{ | |
//the event (hook) is actually happening | |
Debug.WriteLine( | |
$"Hook event '{infEvent.EventKey}' for Account: {account}, Object: {infEvent.ObjectType}, Object keys: {JsonConvert.SerializeObject(infEvent.ObjectKeys)}"); | |
} | |
return Ok(); | |
} | |
} | |
} |
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using System.Collections.Generic; | |
using Newtonsoft.Json; | |
namespace Tools.Infusionsoft.Hook | |
{ | |
public class InfusionsoftEvent | |
{ | |
[JsonProperty("event_Key")] | |
public string EventKey { get; set; } | |
[JsonProperty("object_type")] | |
public string ObjectType { get; set; } | |
[JsonProperty("object_keys")] | |
public List<Dictionary<string, string>> ObjectKeys { get; set; } | |
} | |
} |
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using Newtonsoft.Json; | |
namespace Tools.Infusionsoft.Hook | |
{ | |
public class InfusionsoftHook | |
{ | |
[JsonProperty("eventKey")] | |
public string EventKey { get; set; } | |
[JsonProperty("hookUrl")] | |
public string HookUrl { get; set; } | |
[JsonProperty("key")] | |
public int Key { get; set; } | |
/// <summary> | |
/// Can be Unverified, Verified or Inactive | |
/// </summary> | |
[JsonProperty("status")] | |
public string Status { get; set; } | |
} | |
} |
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using Newtonsoft.Json; | |
namespace Tools.Infusionsoft.Hook | |
{ | |
public class InfusionsoftHookRequest | |
{ | |
[JsonProperty("eventKey")] | |
public string EventKey { get; set; } | |
[JsonProperty("hookUrl")] | |
public string HookUrl { get; set; } | |
} | |
} |
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using System; | |
using System.Diagnostics; | |
using System.IO; | |
using System.Net; | |
using System.Text; | |
using Newtonsoft.Json; | |
using ServiceStack; | |
namespace Tools.Infusionsoft.Hook | |
{ | |
public class WebhookCreator | |
{ | |
private string _account = "bx000.infusionsoft.com"; | |
private string _accessToken = "abcdefg"; | |
private string _infusionsoftUrl = "https://api.infusionsoft.com/crm/rest/v1/hooks"; | |
private string _callbackUrl = "http://www.mypage.com/api/infusionsoft/hookcallback"; | |
public void CreateWebhook() | |
{ | |
var hookObj = new InfusionsoftHookRequest | |
{ | |
EventKey = "contact.edit", | |
HookUrl = $"{_callbackUrl}?account={_account}" | |
}; | |
var data = JsonConvert.SerializeObject(hookObj); | |
var request = (HttpWebRequest)WebRequest.Create(_infusionsoftUrl); | |
request.Method = "POST"; | |
request.KeepAlive = true; | |
request.ContentType = "application/json"; | |
var dataBytes = Encoding.UTF8.GetBytes(data); | |
using (var reqStream = request.GetRequestStream()) | |
{ | |
reqStream.Write(dataBytes, 0, dataBytes.Length); | |
} | |
request.Headers[HttpRequestHeader.Authorization] = $"Bearer {_accessToken}"; | |
try | |
{ | |
string resultJson; | |
using (var response = request.GetResponse()) | |
{ | |
var sr = new StreamReader(response.GetResponseStream()); | |
resultJson = response.ReadToEnd(); | |
sr.Close(); | |
} | |
var hookResult = JsonConvert.DeserializeObject<InfusionsoftHook>(resultJson); | |
Debug.WriteLine($"Created Hook {hookResult.EventKey}, Status: {hookResult.Status}"); | |
} | |
catch (Exception e) | |
{ | |
Debug.WriteLine($"Error creating webhook: {e.Message}"); | |
} | |
} | |
} | |
} |
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