curl --request POST \
  --url https://api.lendflow.com/api/applications/{application_id}/document_verifications \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form service=persona \
  --form verification=government-id \
  --form personal_information_id=16 \
  --form type=passport \
  --form front_photo=@example-file \
  --form back_photo=@example-file \
  --form self_portrait=@example-file \
  --form document=@example-file

import requests

url = "https://api.lendflow.com/api/applications/{application_id}/document_verifications"

files = {
    "front_photo": ("example-file", open("example-file", "rb")),
    "back_photo": ("example-file", open("example-file", "rb")),
    "self_portrait": ("example-file", open("example-file", "rb")),
    "document": ("example-file", open("example-file", "rb"))
}
payload = {
    "service": "persona",
    "verification": "government-id",
    "personal_information_id": "16",
    "type": "passport"
}
headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const form = new FormData();
form.append('service', 'persona');
form.append('verification', 'government-id');
form.append('personal_information_id', '16');
form.append('type', 'passport');
form.append('front_photo', '<string>');
form.append('back_photo', '<string>');
form.append('self_portrait', '<string>');
form.append('document', '<string>');

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://api.lendflow.com/api/applications/{application_id}/document_verifications', 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://api.lendflow.com/api/applications/{application_id}/document_verifications",
  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=\"service\"\r\n\r\npersona\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"verification\"\r\n\r\ngovernment-id\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"personal_information_id\"\r\n\r\n16\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"type\"\r\n\r\npassport\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"front_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"back_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"self_portrait\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"document\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: multipart/form-data"
  ],
]);

$response = curl_exec($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://api.lendflow.com/api/applications/{application_id}/document_verifications"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"service\"\r\n\r\npersona\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"verification\"\r\n\r\ngovernment-id\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"personal_information_id\"\r\n\r\n16\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"type\"\r\n\r\npassport\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"front_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"back_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"self_portrait\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"document\"; 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("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.lendflow.com/api/applications/{application_id}/document_verifications")
  .header("Authorization", "Bearer <token>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"service\"\r\n\r\npersona\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"verification\"\r\n\r\ngovernment-id\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"personal_information_id\"\r\n\r\n16\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"type\"\r\n\r\npassport\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"front_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"back_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"self_portrait\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"document\"; 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://api.lendflow.com/api/applications/{application_id}/document_verifications")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"service\"\r\n\r\npersona\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"verification\"\r\n\r\ngovernment-id\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"personal_information_id\"\r\n\r\n16\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"type\"\r\n\r\npassport\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"front_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"back_photo\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"self_portrait\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"document\"; 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

{
  "data": {
    "id": null,
    "service": "persona",
    "verification": "government-id",
    "created_at": null,
    "updated_at": null,
    "processed_at": null,
    "submitted_at": null,
    "received_at": null,
    "passed_at": null,
    "failed_at": null,
    "has_passed": false,
    "has_failed": false,
    "errored_at": null,
    "error": null,
    "error_status_code": null,
    "document_type": null
  }
}