Resend Integration
Automatically sync contest entrants to your Resend audience. When someone enters your Promotion, their contact is added to your selected Resend audience right away.
Resend is fast and simple to set up. You only need an API key and one audience.
What You'll Need
Before connecting, make sure you have:
Resend API Key
In Resend, go to Settings → API Keys and create a new key. Use a key that starts with re_.
One Audience
Create an audience in Resend if you don't already have one. You'll pick this audience inside HPRS when connecting.
Tip: Start with one general audience first. You can always change or reconnect later.
Connecting to Your Promotion
Follow these steps to connect Resend in HPRS:
Open your Promotion in the HPRS dashboard
Go to the Post Capture tab
Open the "Resend Connection" section
Paste your Resend API key
Select your audience
Click "Connect Resend"
Set it and forget it: Once connected, every new entrant is synced automatically. You only reconnect if you want a different audience.
What Gets Synced
HPRS sends the contact details needed to keep your audience up to date:
The entrant's email.
first_name
First name when available.
last_name
Last name when available.
Testing Your Integration
Connect Resend to a test promotion
Enter the promotion with a test email
Open Resend and check your selected audience
Confirm the new contact appears
Troubleshooting
API key not working?
Make sure you pasted a valid Resend key that starts with re_. Create a fresh key in Resend and try again.
Audience not showing up?
Create at least one audience in Resend first, then re-validate your key in HPRS.
Contacts not appearing?
Submit a fresh test entry after connecting and then recheck your audience in Resend.