Before you begin, create a Nuntly account if you haven’t already.
Create your API key
Your API key authenticates all requests to the Nuntly API. On the getting started page:
Your API key is displayed immediately after creation. Copy it and store it in a secure location. You will not be able to view it again from this page.
You can create and manage additional API keys at any time from the API keys page.
- Enter a name for your key (the default is “Getting Started”, but you can change it to anything descriptive)
- Click Create API Key


Send your first email
This step shows code samples for sending an email using the API key you just created. The samples are available in TypeScript, cURL, PHP, Python, Ruby, Go, and Java.
Click Send Email to send a test email using your new API key. A success notification confirms the email was sent.For a deeper look at sending emails programmatically, see Send your first email.

Go further
Once your test email is sent, you can set up the next things:
- Setup your own domain to send emails from your own domain instead of a shared one. See the sending domains guide.
- Setup webhooks to receive real-time notifications when email events occur. See the webhooks guide.
- Upgrade your plan to increase your sending limits and unlock additional features.

