sendgrid

问题 I am using the SendGrid v3 API and C# library (v7) to send an email. In my email I have a header which is a png. The header is embedded like this: <img src="cid:emailheader"/> In the C# code I send the image as an attachment with with the same ContentId var mail = new Mail(from, subject, to, content); var headerPath = HttpContext.Current.Server.MapPath("~/Resources/email-header.png"); var attachment = new SendGrid.Helpers.Mail.Attachment(); attachment.ContentId = "emailheader"; attachment

问题 I have looked all over in their site and forums and wiki, but so far I have not been able to find an answer to this question. Where can I find a list of SendGrid API error codes and messages? Thanks 回答1: Web API reference Web API v3 reference 回答2: https://sendgrid.com/docs/API_Reference/Web_API_v3/Mail/errors.html This explains each of the errors or status codes raised. if you get a 4xx, try with a different key with different permissions. if you get 2xx, you are done.if it's a 5xx, then

问题 I am using appharbor, added SendGrid as addon, They provided me smtp host - smtp.sendgrid.com port - 587 user - 32adf793-2cbf-492c-9bb9- * ** * @apphb.com When I use these details and try to send email via my c# code, it says, "Failure Sending Email". Please help. 回答1: AppHarbor injects the relevant SMTP configuration in your application's configuration and you can send emails right off the bat using this snippet: var smtpClient = new SmtpClient(); smtpClient.Send(new MailMessage(...)); There

问题 Not so experienced with sending email in node and as i can see there are different option to choose among. Which option to use in following scenario? Using node-mailer with sengrid: As i can see i must add additional package "nodemailer-sendgrid-transport" to force them to work together. Because var transporter = nodemailer.createTransport({ service: 'SendGrid', auth: {...}); won't work. (Always returning Bad username / password) var nodemailer = require('nodemailer'), sendGridTransport =

问题 I'm using PDFKit to generate PDFs. I'm using Nodejitsu for hosting, so I can't save the PDFs to file, but I can save them to a readable stream. I'd like to attach that stream in a Sendgrid email, like so: sendgrid.send({ to: email, files: [{ filename: 'File.pdf', content: /* what to put here? */ }] /* ... */ }); I've tried doc.output() to no avail. 回答1: To use the SendGrid nodejs API with a streaming file, just convert the streaming into a buffer. You can convert a readable stream into a

问题 I have a route for handling incoming POST data in laravel: Route::get('/sendgrid/api', 'SendGrid\EmailEventsController@parse'); Here's my controller: namespace App\Http\Controllers\SendGrid; use App\Http\Controllers\Controller; use App\Models\SendGrid\EmailEvents; class EmailEventsController extends Controller { public function parse() { $contents = file_get_contents("php://input"); $requests = json_decode($contents); $data = array(); foreach ($requests as $request) { array_push($data, array(

问题 Can any one please tell me how to add unsubscribe link in the mail which is send by modifying the header.I am using Sendgrid header XSMTPAPI, although I found a relevant header called subscription track in the filters, but couldn't figure out how to use it. 回答1: You would want to have an X-SMTPAPI header that looked something like this when broken out: { filters: { subscriptiontrack: { settings: { enable: 1, "text/html": "Unsubscribe <%Here%>", "text/plain": "Unsubscribe Here: <% %>" } } } }

问题 I've just downloaded SendGrid via Nuget and am trying to use it in one of my projects in a Solution. I have the following references: And referenced in my file: And this code: But I get the error "The type or namespace name 'SendGridMessage' could not be found (are you missing a using directive or assembly reference?)": What's wrong with the above? 回答1: SendGrid has now added a fork to nuget for .Net 4.0 support. If you want to keep using .Net 4.0 then you can install the SendGrid.Net40

问题 As I am using SendGrid service at heroku, I've noticed that when I send HTML based emails, the CSS has no effect, can any one tell me what could be wrong ? I tried to send it as html.haml, html.erb, but both didn't work, although the images are viewed correctly in the sent emails. Any idea ? 回答1: Try using inline styles instead of an external stylesheet. Like this: <div style="color:green;" id="div"></div> instead of something like this: <style> #div{ color:green; } </style> <div id="div"><

问题 I'm using this code provided by Sendgrid itself <?php // use actual sendgrid username and password in this section $url = 'https://api.sendgrid.com/'; $user = 'username'; // place SG username here $pass = 'password'; // place SG password here // grabs HTML form's post data; if you customize the form.html parameters then you will need to reference their new new names here $name = $_POST['name']; $email = $_POST['email']; $subject = $_POST['subject']; $message = $_POST['message']; // note the