Node.js integration
Invoice OCR API with Node.js
Use this Node.js example to call POST /v1/invoice with an API key. This page contains a language-specific snippet, auth notes and links back to full docs — not a thin doorway duplicate.
What you need
- An API Seeker key (Free plan is enough to start)
- Base URL
https://invocr.apiseeker.com - Path
/v1/invoice - Header authentication via
X-API-Key
Node.js example
Node.js
import { request } from "node:https";
// Prefer fetch in Node 18+
const res = await fetch("https://invocr.apiseeker.com/v1/invoice", {
method: "POST",
headers: { "X-API-Key": process.env.RSM_API_KEY, "Content-Type": "application/json" },
body: JSON.stringify({"documentUrl":"https://example.com/sample-invoice.pdf"}),
});
console.log(await res.json());Expected response shape
JSON
{
"vendor": "Example Supplies",
"invoiceNumber": "INV-1001",
"currency": "INR",
"total": 11800,
"tax": 1800,
"lineItems": [
{
"description": "Service",
"amount": 10000
}
]
}