sendgrid

Im using sendgrid to send email in my node.js application. Every combination I try to attach a pdf ends up with my attached pdf being unreadable. i've tried: fs.readFile('public_html/img/Report.pdf',function(err,data){ var base64data = new Buffer(data).toString('base64'); sendgrid.send({ to : hexDecode(_.e), from : 'xxxxxxxxx@gmail.com', subject : 'Report', files : [{filename:'Report.pdf',content:'data:application/pdf;base64,'+base64data}], //files : [{filename:'Report.pdf',contentType:'data:application/pdf',url:'public_html/img/'Report.pdf'}], //files : [{filename:'Report.pdf',url:'public

Is there any available implementation of POP3/IMAP server in PHP? I am handling my e-mail service using sendgrid . I am going to store the messages on my server using files/db/whatever and now I'd like to provide full POP3 or IMAP (preferable) access for my users to their mailbox. Is there such implementation in PHP? Or is there any other possibility to run POP3/IMAP in the distributed environment of Windows Azure (assuming I have the mailboxes stored in shared blobs/tables/db)? Well, just to show that it is in fact possible to write a POP3 server in PHP, here it is. The server does no

I have integrated Sendgrid settings on a Rails 4 server. These settings work fine for development environment. But this is giving error on production environment. Net::SMTPFatalError (550 Cannot receive from specified address <simmi@mydomain.com>: Unauthenticated senders not allowed) config/initializers/email_setup.rb ActionMailer::Base.smtp_settings = { :address => "smtp.sendgrid.net", :domain => DOMAIN, :user_name => ENV['SENDGRID_USERNAME'], :password => ENV['SENDGRID_PASSWORD'], :authentication => "plain", :enable_starttls_auto => true } config/initializers/devise.rb config.mailer_sender =

I integrated sendgrid email service with my sample application. & also able to send email to user. But how to pass dynamic data to Email template design on sendGrid webapp? is there any way to send dynamic data to email template designed on sendgrid? for ex. I designed Welcome email template on sendgrid. & I want to pass dynamic data to this template i.e UserName , emailId, City etc.. using java code ? when any user registered with my application then I want to send welcome email to that user. with information of user like UserName , emailId, City etc.. through our database. What to do ? How

I will be sending bulk emails from a Rails app and plan on using SendGrid. I am assuming that it is best to send a separate email to each recipient (as opposed to using BCC for all the recipients). If that is true, should I be using something like DelayedJob to queue the messages going over to SendGrid, or would it be safe to throw 500 messages at it all at once? Thanks! Ryan Bigg 500 messages really isn't that much to SendGrid. It's not even a blip on their radar. I worked for a company that sent out 2.7 million emails in a single month, and even then it's only just a blip. With the SendGrid