# Requires: npm i -g @infinite_dev/cli && export INFINITE_API_KEY=sk_sandbox_...
# Escape hatch for any endpoint: infinite api <METHOD> <path>
infinite api POST /v1/documents \
  --body '<request-json>'

Create document upload request.

# Use MCP tool upload_document with customerId, documentType, fileName, contentType, and fileBase64 (create → signed PUT → confirm).

import requests

url = "https://sandbox.api.infinite.dev/v1/documents"

payload = {
    "documentType": "INVOICE",
    "fileName": "invoice-2026-001.pdf",
    "contentType": "application/pdf",
    "customerId": "cus_abc123",
    "documentSubtype": "GOVERNMENT_ID_FRONT",
    "transferId": "txn_xyz789",
    "fileHash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
    "remarks": "Utility bill for the registered office"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    documentType: 'INVOICE',
    fileName: 'invoice-2026-001.pdf',
    contentType: 'application/pdf',
    customerId: 'cus_abc123',
    documentSubtype: 'GOVERNMENT_ID_FRONT',
    transferId: 'txn_xyz789',
    fileHash: 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855',
    remarks: 'Utility bill for the registered office'
  })
};

fetch('https://sandbox.api.infinite.dev/v1/documents', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://sandbox.api.infinite.dev/v1/documents",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'documentType' => 'INVOICE',
    'fileName' => 'invoice-2026-001.pdf',
    'contentType' => 'application/pdf',
    'customerId' => 'cus_abc123',
    'documentSubtype' => 'GOVERNMENT_ID_FRONT',
    'transferId' => 'txn_xyz789',
    'fileHash' => 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855',
    'remarks' => 'Utility bill for the registered office'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://sandbox.api.infinite.dev/v1/documents"

	payload := strings.NewReader("{\n  \"documentType\": \"INVOICE\",\n  \"fileName\": \"invoice-2026-001.pdf\",\n  \"contentType\": \"application/pdf\",\n  \"customerId\": \"cus_abc123\",\n  \"documentSubtype\": \"GOVERNMENT_ID_FRONT\",\n  \"transferId\": \"txn_xyz789\",\n  \"fileHash\": \"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\n  \"remarks\": \"Utility bill for the registered office\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://sandbox.api.infinite.dev/v1/documents")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"documentType\": \"INVOICE\",\n  \"fileName\": \"invoice-2026-001.pdf\",\n  \"contentType\": \"application/pdf\",\n  \"customerId\": \"cus_abc123\",\n  \"documentSubtype\": \"GOVERNMENT_ID_FRONT\",\n  \"transferId\": \"txn_xyz789\",\n  \"fileHash\": \"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\n  \"remarks\": \"Utility bill for the registered office\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.api.infinite.dev/v1/documents")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"documentType\": \"INVOICE\",\n  \"fileName\": \"invoice-2026-001.pdf\",\n  \"contentType\": \"application/pdf\",\n  \"customerId\": \"cus_abc123\",\n  \"documentSubtype\": \"GOVERNMENT_ID_FRONT\",\n  \"transferId\": \"txn_xyz789\",\n  \"fileHash\": \"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\n  \"remarks\": \"Utility bill for the registered office\"\n}"

response = http.request(request)
puts response.read_body

{
  "documentId": "doc_abc123",
  "uploadUrl": "https://storage.googleapis.com/...",
  "expiresAt": "2026-01-01T12:00:00Z",
  "existingDocumentId": "doc_existing123"
}