Java integration
Invoice OCR API with Java
Use this Java 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
Java example
Java
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://invocr.apiseeker.com/v1/invoice"))
.header("X-API-Key", "YOUR_API_KEY")
.method("POST", HttpRequest.BodyPublishers.noBody())
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());Expected response shape
JSON
{
"vendor": "Example Supplies",
"invoiceNumber": "INV-1001",
"currency": "INR",
"total": 11800,
"tax": 1800,
"lineItems": [
{
"description": "Service",
"amount": 10000
}
]
}