Documentation
Learn how to integrate FastSubmit and start collecting form submissions.
API Base URL
https://fastsubmit.hostspica.com/apiCurrent version: v1
What is FastSubmit?
FastSubmit is a form backend service that lets you collect submissions without building your own backend. Point your HTML form to our endpoint and we handle storage, validation, and spam protection.
Features
Instant Setup
Get an endpoint URL in seconds
Spam Protection
Built-in honeypot and rate limiting
REST API
Full API access to manage forms
Dashboard
View and export submissions
7 Field Types
Text, email, textarea, and more
CORS Enabled
Works from any domain
Quick Example
<form action="https://fastsubmit.hostspica.com/api/submit/YOUR_FORM_ID" method="POST">
<input type="text" name="name" required />
<input type="email" name="email" required />
<textarea name="message"></textarea>
<input type="text" name="_honeypot" style="display:none" />
<button type="submit">Send</button>
</form>API Overview
POST /api/submit/:formIdSubmit form data
PublicGET /api/v1/formsList all forms
API KeyPOST /api/v1/formsCreate a form
API KeyGET /api/v1/forms/:idGet form details
API KeyPUT /api/v1/forms/:idUpdate a form
API KeyDELETE /api/v1/forms/:idDelete a form
API KeyGET /api/v1/forms/:id/submissionsGet submissions
API Key| Endpoint | Description | Auth |
|---|---|---|
| POST /api/submit/:formId | Submit form data | Public |
| GET /api/v1/forms | List all forms | API Key |
| POST /api/v1/forms | Create a form | API Key |
| GET /api/v1/forms/:id | Get form details | API Key |
| PUT /api/v1/forms/:id | Update a form | API Key |
| DELETE /api/v1/forms/:id | Delete a form | API Key |
| GET /api/v1/forms/:id/submissions | Get submissions | API Key |
Free Plan
∞
Forms
1,000
Submissions/mo
7
Field types