Receive inbound SMS TXT messages with API and webhooks
Create phone numbers and handle SMS in code and tests. Fetch inbound messages, wait for expected texts, use webhooks, and send consent-based replies.
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Find practical implementation guides for email and SMS APIs, automated testing, deliverability, inbound workflows, and account setup.
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SMS & OTPReceive SMS in Code with a Real Phone Number
Create a MailSlurp phone number, read inbound text messages, wait for an OTP in a test, and forward new SMS to your server with a webhook.
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Receiving and downloading emails
How to fetch and view emails with mail clients, code, or tests. Download attachments and view HTML previews using webhooks, REST, or SMTP.
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Email & APIsSchedule email sending for recurring mail
How to send emails at a specific time or delay sending with email scheduling tools. Plan your mail campaigns and custom sending times.
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Send and receive emails and attachments using MailSlurp
Use inbound and outbound email in code, mail-clients, or online dashboard. Add attachments, configure webhooks and gain SMTP access.
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Send Email in Visual Basic .NET with SMTP
Send email from Visual Basic .NET with authenticated SMTP, then verify the delivered message with a MailSlurp inbox.
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TestingSend email with CSharp using SMTP Client and MailSlurp
Create an SMTP client in CSharp and access MailSlurp inboxes for testing and receiving emails using the built-in `System.Net.Mail` package.
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Send Emails Programmatically in API Workflows and Tests
Learn how to send email from code using MailSlurp. Cover recipients, HTML, attachments, templates, queues, scheduling, verification, and bounce-safe delivery.
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Send Transactional Emails in Code or End-to-End Tests.
How to send emails using the Dashboard, API, or SDK clients. Free SMTP mailservers and email accounts to send transactional mail.
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Sending and Receiving Email Attachments
Master sending and receiving email attachments with SMTP emails. Learn how to upload, download, and attach files using MailSlurp.
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AccountSingle sign-on guides for seamless authentication.
How to Setup SAML SSO for MailSlurp with Your Favorite Identity Provider: An Easy Step-By-Step Guide for Enterprise Accounts
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SMS & OTPSMS Load Testing and Deliverability Testing in JMeter with MailSlurp
Run repeatable SMS load and deliverability tests in JMeter with MailSlurp APIs, bounded polling, progress metrics, and clear pass or fail results.
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