Purpose-built infrastructure for frontend forms.
FormLynk completely decouples user interface design from server execution. We handle origin verification, schema validation, persistence, background email dispatching, and webhook synchronization behind a single clean endpoint.
How a submission flows through FormLynk
Sub-24ms Headless Payload Ingestion
Client forms send an HTTPS POST directly to FormLynk. Our edge layer strips dangerous MIME types, enforces CORS whitelisting, evaluates honeypot traps, and commits the submission into storage before any network IO.
Durable Background Queue Engine
Email dispatching and webhook sync are completely decoupled from form submission. If an SMTP server or CRM API is down, our worker retries automatically with exponential backoff.
Zero-Config SQLite vs Production MySQL Auto-Switch
Zero boilerplate for local development. When running on localhost, FormLynk automatically binds to instant zero-dependency SQLite. In production, it dynamically connects to high-concurrency MySQL.
Hardened Footprint & Header Stripping
Prevents fingerprinting by stripping X-Powered-By, Server, and framework tokens. All Browser Public Keys (pk_live_) are strictly bounded by origin domain rules to block scraper spoofing.
Local SQLite & Production MySQL Auto-Switching
No configuration gymnastics required. When running tests on localhost:3000, FormLynk automatically binds to a zero-dependency SQLite instance. Once deployed into staging or production, it seamlessly transitions into the high-throughput MySQL connection pool.
- 127.0.0.1 / localhost auto-connects to SQLite
- Production hosts dynamically initialize MySQL pool
- Zero schema drift with unified migration parity
// Dynamic Environment Engine Resolution
if (in_array(request()->getHost(), ['localhost', '127.0.0.1'])) {
config(['database.default' => 'sqlite']);
// Instant zero-dependency development database
} else {
config(['database.default' => 'mysql']);
// High-concurrency production connection pool
}Full visibility over your submissions and mail logs.
Manage projects, generate scoped API keys, whitelist origins, configure webhooks, inspect field payloads, and monitor asynchronous email delivery in real time.
| UUID | Submitter | Form Slug | Status | Latency | Actions |
|---|---|---|---|---|---|
| sub_8f92ab31c4e2 | Jane Developer jane@acmeweb.dev | Contact Form | Delivered | 18ms | |
| sub_4c71ef82a901 | David Sterling david@saasgroup.io | Enterprise Quote | Delivered | 22ms | |
| sub_1a29ff08cb54 | BotScraper_98 spambot@darkweb.xyz | Contact Form | Spam Blocked | 12ms | |
| sub_99dd302ba188 | Elena Rostova elena@startup.co | Beta Request | Delivered | 24ms |
Ready to explore the API specification?
Inspect live parameter schemas, error dictionaries, and cURL snippets in our documentation.