Build with SignQuick API
Integrate e-signatures into your app with our RESTful API. Upload documents, send signing requests, and track completions programmatically.
Quick Start
Get Your API Key
Create an API key from your Developer dashboard. Requires Pro plan.
Upload a Document
Upload a PDF via the /documents/upload endpoint. You'll get a document ID back.
Send for Signing
Create a signing request with signer emails. They'll receive a secure signing link.
Authentication
All API requests must include your API key in the Authorization header using Bearer token format.
Authorization: Bearer sk_live_your_api_key_here
HTTPS Only
All API requests must use HTTPS. HTTP requests are rejected.
Rate Limited
Pro: 100 req/min. Starter: 30 req/min. 429 returned when exceeded.
Full Access
API keys have full access to your account resources.
API Endpoints
Complete reference for all available endpoints.
Upload a PDF file to create a new document. Accepts multipart/form-data with a 'file' field and optional 'name' field.
curl -X POST https://signquick.app/api/v1/documents/upload \ -H "Authorization: Bearer sk_live_..." \ -F "file=@contract.pdf" \ -F "name=Service Agreement"
Rate Limits & Quotas
| Plan | Requests / min | Documents / month | Max file size |
|---|---|---|---|
| Starter | 30 | 25 | 10 MB |
| Pro | 100 | Unlimited | 50 MB |
Ready to Integrate?
Get your API key and start building e-signature workflows in minutes.