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using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using System.Net.Mail;
using Newtonsoft.Json.Linq;
namespace Example
{
internal class Program
{
private static void Main()
{
// Test sending email
string to = "elmer.thomas@sendgrid.com";
string from = "dx@sendgrid.com";
string fromName = "Elmer Thomas";
SendEmail(to, from, fromName);
// Test viewing, creating, modifying and deleting API keys through our v3 Web API
ApiKeys();
}
private static void SendAsync(SendGrid.SendGridMessage message)
{
// Create credentials, specifying your user Name and password.
string username = Environment.GetEnvironmentVariable("SENDGRID_USERNAME");
string password = Environment.GetEnvironmentVariable("SENDGRID_PASSWORD");
//string apikey = Environment.GetEnvironmentVariable("SENDGRID_APIKEY");
var credentials = new NetworkCredential(username, password);
// Create a Web transport for sending email.
var transportWeb = new SendGrid.Web(credentials);
//var transportWeb2 = new SendGrid.Web(apikey);
// Send the email.
try
{
transportWeb.DeliverAsync(message).Wait();
Console.WriteLine("Email sent to " + message.To.GetValue(0));
Console.WriteLine("Press any key to continue.");
Console.ReadKey();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine("Press any key to continue.");
Console.ReadKey();
}
}
private static void SendEmail(string to, string from, string fromName)
{
// Create the email object first, then add the properties.
var myMessage = new SendGrid.SendGridMessage();
myMessage.AddTo(to);
myMessage.From = new MailAddress(from, fromName);
myMessage.Subject = "Testing the SendGrid Library";
myMessage.Text = "Hello World! %tag%";
var subs = new List<String> { "私は%type%ラーメンが大好き" };
myMessage.AddSubstitution("%tag%", subs);
myMessage.AddSection("%type%", "とんこつ");
SendAsync(myMessage);
}
private static void ApiKeys()
{
String apiKey = Environment.GetEnvironmentVariable("SENDGRID_APIKEY", EnvironmentVariableTarget.User);
var client = new SendGrid.Client(apiKey);
string _api_key_id;
// GET API KEYS
HttpResponseMessage responseGet = client.ApiKeys.Get();
Console.WriteLine(responseGet.StatusCode);
Console.WriteLine(responseGet.Content.ReadAsStringAsync().Result);
Console.WriteLine("These are your current API Keys. Press any key to continue.");
Console.ReadKey();
// POST API KEYS
HttpResponseMessage responsePost = client.ApiKeys.Post("CSharpTestKey");
string rawString = responsePost.Content.ReadAsStringAsync().Result;
dynamic jsonObject = JObject.Parse(rawString);
_api_key_id = jsonObject.api_key_id.ToString();
Console.WriteLine(responsePost.StatusCode);
Console.WriteLine(responsePost.Content.ReadAsStringAsync().Result);
Console.WriteLine("API Key created. Press any key to continue.");
Console.ReadKey();
// PATCH API KEYS
HttpResponseMessage responsePatch = client.ApiKeys.Patch(_api_key_id, "CSharpTestKeyPatched");
Console.WriteLine(responsePatch.StatusCode);
Console.WriteLine(responsePatch.Content.ReadAsStringAsync().Result);
Console.WriteLine("API Key patched. Press any key to continue.");
Console.ReadKey();
// DELETE API KEYS
Console.WriteLine("Deleting API Key, please wait.");
client.ApiKeys.Delete(_api_key_id);
HttpResponseMessage responseFinal = client.ApiKeys.Get();
Console.WriteLine(responseFinal.StatusCode);
Console.WriteLine(responseFinal.Content.ReadAsStringAsync().Result);
Console.WriteLine("API Key Deleted, press any key to end");
Console.ReadKey();
}
}
}
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