MailSlurp Postman Collections

Check out our official Postman collections:

Endpoint	URL
Run
Swagger Spec	https://swagger.mailslurp.com
Get API KEY	https://app.mailslurp.com

Tutorial

Quick start

• Create a MailSlurp API KEY
• Fork the MailSlurp collection
• Set Authorization header x-api-key value to your MailSlurp API Key

Choose the email workflow

For signup and login APIs, follow Postman email verification: create an inbox, request the email, submit its code and check the authenticated account. For reports and attachments, use reading email in Postman to match the reply and inspect the downloaded file.

MailSlurp wait endpoints hold a request open until a message arrives or the wait expires. Set Postman's HTTP request timeout above the endpoint's timeout value. Keep the API key on MailSlurp requests only, use a fresh inbox or current-request timestamp, and delete test-owned inboxes after the collection finishes.

Resources

• Developer documentation
• Collections and API specs on GitHub
• Youtube Videos