Test Your Mailgun API Key

Test your Mailgun API key with the messages endpoint. Securely validate your credentials.

MailgunServer Side Only

Test your Mailgun API key with the messages endpoint

API Key

Domain Name

Terminal Required

This API cannot be tested directly in the browser due to CORS or security restrictions. Use the generated command below in your terminal.

curl -s --user "api:" \ https://api.mailgun.net/v3/YOUR_DOMAIN_NAME/messages \ -F from='Excited User <mailgun@YOUR_DOMAIN_NAME>' \ -F to=YOU@YOUR_DOMAIN_NAME \ -F subject='Hello' \ -F text='Testing some Mailgun awesomeness!'