curl --request POST \
  --url https://test-api.sandbox.co.in/it/ocr/form-16/pdf \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: multipart/form-data' \
  --header 'x-api-key: <x-api-key>' \
  --form file='@example-file'

import requests

url = "https://test-api.sandbox.co.in/it/ocr/form-16/pdf"

files = { "file": ("example-file", open("example-file", "rb")) }
headers = {
    "x-api-key": "<x-api-key>",
    "Authorization": "<authorization>"
}

response = requests.post(url, files=files, headers=headers)

print(response.text)

const form = new FormData();
form.append('file', '<string>');

const options = {
  method: 'POST',
  headers: {'x-api-key': '<x-api-key>', Authorization: '<authorization>'}
};

options.body = form;

fetch('https://test-api.sandbox.co.in/it/ocr/form-16/pdf', 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://test-api.sandbox.co.in/it/ocr/form-16/pdf",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "Content-Type: multipart/form-data",
    "x-api-key: <x-api-key>"
  ],
]);

$response = curl_exec($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://test-api.sandbox.co.in/it/ocr/form-16/pdf"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--")

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

	req.Header.Add("x-api-key", "<x-api-key>")
	req.Header.Add("Authorization", "<authorization>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://test-api.sandbox.co.in/it/ocr/form-16/pdf")
  .header("x-api-key", "<x-api-key>")
  .header("Authorization", "<authorization>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://test-api.sandbox.co.in/it/ocr/form-16/pdf")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<x-api-key>'
request["Authorization"] = '<authorization>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--"

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

{
  "transaction_id": "478527ab-9e73-4e08-97e7-63122b5b9072",
  "code": 200,
  "data": {
    "Part A": {
      "tds": [
        [
          "quarter",
          "receipt_number",
          "credit_amount",
          "tax_deducted",
          "tax_deposited"
        ],
        [
          "Q4",
          "QVQYSSEF",
          360030,
          28428,
          28428
        ],
        [
          "Q3",
          "QVOLJKOE",
          240000,
          9704,
          9704
        ],
        [
          "Q2",
          "QVMVLPLC",
          250000,
          9704,
          9704
        ],
        [
          "Q1",
          "QVKCNDHC",
          230000,
          19249,
          19249
        ],
        [
          "Total",
          null,
          1080030,
          67085,
          67085
        ]
      ],
      "assessment_year": "2024-25",
      "employer": {
        "tan": "HYDU00904B",
        "address": {
          "area": "",
          "street": "8-2-596/5, Star Hospitals, Road No.10, ",
          "postal_code": "500034"
        },
        "name": "UNIMED HEALTH CARE PRIVATE LIMITED",
        "pan": "AAACU8638B"
      },
      "employee": {
        "address": {
          "area": "WARANGAL - 506002, ",
          "street": "H.NO-14-8-271, CHARBOWLI, GIRMAJIPET, ",
          "postal_code": "506002"
        },
        "last_name": "GUTHIKONDA",
        "pan": "DCDPG7297B",
        "middle_name": "SAI",
        "first_name": "SRI"
      }
    },
    "Part B": {
      "assessment_year": "2024-25",
      "employer": {
        "tan": "HYDU00904B",
        "address": {
          "area": "",
          "street": "8-2-596/5, Star Hospitals, Road No.10, ",
          "postal_code": "500034"
        },
        "name": "UNIMED HEALTH CARE PRIVATE LIMITED",
        "pan": "AAACU8638B"
      },
      "employee": {
        "address": {
          "area": "WARANGAL - 506002, ",
          "street": "H.NO-14-8-271, CHARBOWLI, GIRMAJIPET, ",
          "postal_code": "506002"
        },
        "last_name": "GUTHIKONDA",
        "pan": "DCDPG7297B",
        "middle_name": "SAI",
        "first_name": "SRI"
      },
      "details_of_salary_paid": {
        "surcharge": 0,
        "gross_salary": {
          "reported_total_amount_of_salary_received_from_other_employer": 0,
          "profits_in_lieu_of_salary_us_17_3": 0,
          "value_of_perquisites_us_17_2": 0,
          "salary_as_per_provisions_contained_in_section_17_1": 1080030
        },
        "gross_total_income": 1030030,
        "tax_payable": 67084,
        "allowances_us_10": {
          "house_rent_allowance_us_10_13_a": 0,
          "commuted_value_of_pension_us_10_10_a": 0,
          "death_cum_retirement_gratuity_us_10_10": 0,
          "total_amount_of_any_other_exemption_us_10": 0,
          "total_amount_of_exemption_claimed_us_10": 0,
          "travel_concession_or_assistance_us_10_5": 0,
          "cash_equivalent_of_leave_salary_encashment_us_10_10_aa": 0
        },
        "total_amount_of_deductions_us_16": 50000,
        "health_and_eduction_cess": 2580,
        "deduction_under_chapter_vi_a": {
          "deduction_us_80_ccc": {},
          "deduction_us_80_tta": {},
          "total_deduction_us_80_cce": {},
          "deduction_us_80_ccd_2": {},
          "deduction_us_80_ccd_1": {},
          "deduction_us_80_d": {},
          "deduction_us_80_ccd_1_b": {},
          "deduction_us_80_e": {},
          "deduction_us_80_g": {},
          "deduction_us_80_c": {}
        },
        "rebate_us_87_a": 0,
        "relief_us_89": 0,
        "aggregate_deductible_amount_under_chapter_vi_a": 0,
        "opting_out_of_taxation_us_115_bac": "No",
        "net_tax_payable": 67084,
        "tax_on_total_income": 64504,
        "total_amount_of_other_income_reported_by_employee": 0,
        "other_income_reported_by_employee_us_192_2_b": {
          "income_under_the_head_other_sources_offered_for_tds": 0,
          "income_from_house_property_reported_by_employee_offered_for_tds": 0
        },
        "income_chargeable_under_the_head_salaries": 1030030,
        "total_amount_of_salary_received_from_current_employer": 1080030,
        "deduction_us_16": {
          "entertainment_allowance_us_16_ii": 0,
          "standard_deduction_us_16_ia": 50000,
          "tax_on_employment_us_16_iii": 0
        },
        "total_taxable_income": 1030030
      }
    }
  },
  "timestamp": 1724824712000
}

{
  "transaction_id": "b8efe8d1-dd0d-49e1-9a95-748c9554746a",
  "code": 500,
  "message": "Form 16 is password protected",
  "timestamp": 1724824934000
}