mailgun

I'm using Mailgun HTTP API to send emails from rails application.But I'm not able to render the mailer views. This is my mailer class. class MailgunMails < ActionMailer::Base def send_complex_message data = Multimap.new data[:from] = "Excited User <postmasters@#{@@domain}>" data[:to] = "alice@example.com" data[:subject] = "Hello" data[:html] = File.open("#{Rails.root}/app/views/mailgun_mails/send_complex_message.html.erb", 'r').to_s.html_safe ## also tried data[:html] = render(template: "send_complex_message.html.erb") response = RestClient.post "https://api:#{@@private_key}"\ "@api.mailgun

I have the need to send automatic emails in a Swift project I'm working on. So far my best lead seems to be using Mailgun. (I'm open to better options if anyone has liked something else) Swift is not listed in the Mailgun API Reference in their documentation, and I didn't see objective-c either. The only article speaking at all about his I've found is this one . Update I've been trying to piece together everything and this is where I've gotten so far. I was able to get Mailgun installed via cocoapods. Using it in Swift has been kinda tricky. I setup cocoapods with the following pod file:

I have Rails app on Heroku. It has a custom domain, and I've tried to set up email sending through Mailgun. I've installed Mailgun as an add-on through Heroku, and I've gone through the steps Mailgun gives to "verify" my custom domain. If I run Mailgun's "Check DNS Records Now" everything comes back green and the status is "Active." I can even send messages from my custom domain with the curl call they provide. However, when I try to send an email from my Rails app using ActionMailer I get: Net::SMTPFatalError (554 Sandbox subdomains are for test purposes only. Please add your own domain or

I am trying to send emails using Mailgun's api from a firebase cloud function. I have tried implementing a nodejs tutorial for the same in the Cloud Function, but I always get "Error: could not handle the request". Please what am I doing wrong. Cloud Functions code below: <pre> <code> var functions = require('firebase-functions'); var nodemailer = require('nodemailer'); var auth = { auth: { api_key: '###################', domain: 's###############g' } } exports.helloWorld = functions.https.onRequest((request, response) => { response.send("Hello from Firebase!"); }); var nodemailerMailgun =

How do I set up my .htaccess on my AngularJS application to prevent the following error message: Failed to load https://api.mailgun.net/v3/example.com/messages : Request header field Authorization is not allowed by Access-Control-Allow-Headers in preflight response. Here is my .htaccess file: <IfModule mod_headers.c> Header add Access-Control-Allow-Origin "*" Header add Access-Control-Allow-Headers "Content-Type, Authorization" Header add Access-Control-Allow-Methods "GET, POST" RewriteEngine On RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} -f [OR] RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} -d