Step 1: Get your Action Form URL

  1. Log in to Nashra

  2. Go to GrowthForm URL

  3. Copy your Action Form URL

  4. Set Response type to JSON

  5. (Optional) Add tags for this form

Step 2: Add the webhook to Tally

  1. Open your Tally form

  2. Go to Integrations

  3. Click Webhooks

  4. Paste your Nashra Action Form URL

  5. Click Save

Step 3: Add required fields to your form

Make sure your Tally form includes:

  • An Email question (required)

  • Optional: Short answer questions for first name and last name

Step 4: Test it

  1. Submit a test response

  2. Check your Nashra subscribers list to confirm the email was added

  3. Check Tally's webhook logs if the subscriber doesn't appear

Tips:

  • Tally sends data in JSON format, which Nashra handles automatically

  • Use hidden fields in Tally if you want to pass custom data

  • Make sure the webhook URL is exactly as copied from Nashra (no extra spaces)

Security and spam protection

Since Action Form URLs accept direct POST requests, we recommend adding spam protection:

Bot protection recommendations

  1. Add a honeypot field (hidden field that bots fill but humans don't):

<input type="text" name="honeypot" style="display:none" />
<input type="text" name="honeypot" style="display:none" />
<input type="text" name="honeypot" style="display:none" />
<input type="text" name="honeypot" style="display:none" />
  1. Use CAPTCHA (reCAPTCHA, Turnstile, or hCaptcha) on your page

  2. Rate limiting: Nashra automatically rate-limits submissions to prevent abuse

Double opt-in

Enable Require email confirmation in your Action Form URL settings so subscribers must confirm their email before being added to your list. This prevents fake signups and improves deliverability.

Available form fields reference

Field Name

Input Name

Type

Required

Email

email

EMAIL

Required

First Name

first_name

TEXT

Optional

Last Name

last_name

TEXT

Optional

Note: Field names are case-sensitive. Use exactly email, first_name, and last_name in your form inputs.