smtp-cli | The ultimate command line SMTP client | Email library
kandi X-RAY | smtp-cli Summary
kandi X-RAY | smtp-cli Summary
smtp-cli is a powerful SMTP command line client with a support for advanced features, such as STARTTLS, SMTP-AUTH, or IPv6 and with a scriptable message composition capabilities supporting anything from simple plain-text messages right up to building complex HTML emails with alternative plain-text part, attachments and inline images. The MIME-Type of the attachments can either be guessed automatically or alternatively set on the command line, separately for each attachment if required. It’s also a convenient tool for testing and debugging SMTP servers setups. Even the hardcore mail admins used to typing the SMTP protocol over telnet need a specialised tool when it comes to verifying encryption settings of their TLS enabled server with a subsequent user authentication. Such things are pretty hard to type into a telnet session by hand :-).
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QUESTION
I am sending email through Symfony Swiftmailer with AWS SES. This works fine.
I have a 2nd application on the same server where I want to create a 2nd set of credentials for the purpose of limitation of risks. Ie. we had the credentials leaked before and if that happens I only want 1 application to be affected.
For my first application my credentials work fine, but the secret key is peculiar in that it only contains alphabet characters. My 2nd set of credentials contains "/" and "+".
I've been on a call with AWS support who have shown me that I can send email with
...ANSWER
Answered 2021-Apr-21 at 09:50The documentation on Swift Mailer warns you about special characters:
If the username, password or host contain any character considered special in a URI (such as +, @, $, #, /, :, *, !), you must encode them. See RFC 3986 for the full list of reserved characters or use the urlencode function to encode them.
Execute a command looking like this to get the encoded password
QUESTION
Recently the support for OAuth 2.0 for IMAP and SMTP in the Exchange Online has been announced.
Following the guide I've set up the application permissions and IMAP and SMTP connection.
The application is configured as Accounts in any organizational directory (Any Azure AD directory - Multitenant)
and uses authorization code flow.
URLs below are used for authorization:
- https://login.microsoftonline.com/organizations/oauth2/v2.0/authorize
- https://login.microsoftonline.com/organizations/oauth2/v2.0/token
And the following Delegated Microsoft Graph scopes have been added:
The scopes, requests from code:
...ANSWER
Answered 2020-May-06 at 04:59@ldniov, I couldn't find anything different from what I have done. Providing commands I used below for reference.
QUESTION
I am creating a small application which fetch users from ActiveDirectory and store in file. From file it insert to database base on, does user exist on database already or not. When I run application it look like this :
...ANSWER
Answered 2020-May-05 at 07:47If you just want it to show less in the console, you could comment out the lines where you print the list of all active directory users:
QUESTION
I've seen many blogs and stack overflow questions about setting up nodejs to use a pre-existing smtp server, especially through modules like nodemailer etc. Some of what I've already seen:
https://www.zeolearn.com/magazine/sending-and-receiving-emails-using-nodejs
Use smtp client to send email without providing password
How can I create a custom smtp server to send out notification emails in Nodejs?
Sending emails in Node.js? (DON'T KNOW WHY IT IS CLOSED)
Use smtp client to send email without providing password
Nodemailer with Gmail and NodeJS
Nodemailer send email without smtp transport -- this is a tiny bit closer to what I want
How can I create a custom smtp server to send out notification emails in Nodejs? -- this one is so close yet no answers
Sending email via Node.js using nodemailer is not working
SmtpJs API not working! is there any way to send emails using SMTP server with JavaScript or JQuery
Any suggestion for smtp mail server in nodejs? -- this one may be the only one that even attempts to answer it, although from the docs for the service mentioned there (smtp-server), I don't see where the actual makings of the SMTP server from scratch are, i.e. I don't see the part that shows how to make your own myemail@mydomain.com using nodeJS (assuming the NodeJS server is configured on some kind of linux VM like google compete engine).
All of these answers and blogs only addressed sending emails via some other email client.
I am not interested in any other email servers.
I don't believe in gmail -- or any other 3rd party email providers.
I want to host my own.
From my own computer.
Don't question my intentions.
It's a perfectly valid programming question:
How do I create, from absolute scratch (i.e., only using the "net" built-in library in nodeJS, no external dependencies at all) create a SMTP mail server (assuming I have my own domain registered at an HTTPS virtual machine somewhere), that has the ability to receive mails at myemail@mydomain.com, and send emails from myemail@mydomain.com, without any 3rd party servers at all.
How can I at least start to do this? Any possible reference or tutorial that deals with the SMTP socket protocols would be a great start.
...ANSWER
Answered 2020-May-01 at 10:51Some friendly advice -- you probably want to use an off-the-shelf MTA like postfix, exim4, or sendmail if you just want to receive mail on your local machine.
I say this because I have literally spent a good hunk of my career implementing MTAs and feel I should warn you that this is a solved problem that allows you to have complete control over your mail traffic, and there are some very tricky issues to solve to write an MTA that works at scale with large mail volumes.
That said, SMTP (note spelling) is a very simple protocol, and a great "first protocol" to implement if you're interested in that stuff. It would be very easy to write one in NodeJS.
The first edition you'd be interested in was released some time around 1982, as RFC-821, aka IETF STD-10. It was then updated over the years to RFC-2821 and a bunch of related specs, but basic RFC-821 support will get you what you need to talk to 99% of hosts on the Internet today. (That number will go down as you need ESMTP support for TLS - but this is not much harder nor much different).
Your daemon will need to listen on port 25, and need to process commands like this:
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