Full-featured form API with no rate limits. Submit data, retrieve submissions, set up webhooks. All free, forever.
// Submit form data
fetch('https://fastsubmit.cloud/api/submit/FORM_ID', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
name: 'John Doe',
email: 'john@example.com',
message: 'Hello!'
})
})// Get submissions
fetch('https://fastsubmit.cloud/api/forms/data/FORM_ID', {
headers: { 'Authorization': 'Bearer YOUR_API_KEY' }
})
.then(res => res.json())
.then(data => console.log(data))Secure API keys for authentication. Manage access easily.
Standard REST API. POST submissions, GET data, DELETE entries.
Real-time webhooks to your server on every submission.
Clean JSON responses. Easy to parse and integrate.
Cross-origin requests enabled. Call from any domain.
Unlimited API calls on free tier. Scale without worry.
/api/submit/{formId}Submit form data/api/forms/data/{formId}Retrieve all submissions/api/forms/{formId}Get form configuration/api/submissions/{id}Delete a submissionYes! Our API is completely free with no rate limits. Use it for personal projects, startups, or enterprise applications.
Submit form data, retrieve submissions, set up webhooks, integrate with your apps, automate workflows, and more.
No rate limits on the free tier! Make as many API calls as you need.
Use API keys for authentication. Generate keys from your dashboard and include them in request headers.
Yes! Set up webhooks to receive real-time notifications when forms are submitted.
Get your free API key in seconds. No credit card required.
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