curl --request PUT \
  --url https://api.extole.io/v6/jobs/{jobId}/tasks/{taskId} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "expected_headers": [
    "expected_header"
  ],
  "match_mode": "EXACT_SET",
  "on_mismatch": "FAIL",
  "order": 1,
  "task_type": "FILE_HEADER_VALIDATOR"
}
'

import requests

url = "https://api.extole.io/v6/jobs/{jobId}/tasks/{taskId}"

payload = {
    "expected_headers": ["expected_header"],
    "match_mode": "EXACT_SET",
    "on_mismatch": "FAIL",
    "order": 1,
    "task_type": "FILE_HEADER_VALIDATOR"
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    expected_headers: ['expected_header'],
    match_mode: 'EXACT_SET',
    on_mismatch: 'FAIL',
    order: 1,
    task_type: 'FILE_HEADER_VALIDATOR'
  })
};

fetch('https://api.extole.io/v6/jobs/{jobId}/tasks/{taskId}', 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.extole.io/v6/jobs/{jobId}/tasks/{taskId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'expected_headers' => [
        'expected_header'
    ],
    'match_mode' => 'EXACT_SET',
    'on_mismatch' => 'FAIL',
    'order' => 1,
    'task_type' => 'FILE_HEADER_VALIDATOR'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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://api.extole.io/v6/jobs/{jobId}/tasks/{taskId}"

	payload := strings.NewReader("{\n  \"expected_headers\": [\n    \"expected_header\"\n  ],\n  \"match_mode\": \"EXACT_SET\",\n  \"on_mismatch\": \"FAIL\",\n  \"order\": 1,\n  \"task_type\": \"FILE_HEADER_VALIDATOR\"\n}")

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

	req.Header.Add("Authorization", "<api-key>")
	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.put("https://api.extole.io/v6/jobs/{jobId}/tasks/{taskId}")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"expected_headers\": [\n    \"expected_header\"\n  ],\n  \"match_mode\": \"EXACT_SET\",\n  \"on_mismatch\": \"FAIL\",\n  \"order\": 1,\n  \"task_type\": \"FILE_HEADER_VALIDATOR\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.extole.io/v6/jobs/{jobId}/tasks/{taskId}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"expected_headers\": [\n    \"expected_header\"\n  ],\n  \"match_mode\": \"EXACT_SET\",\n  \"on_mismatch\": \"FAIL\",\n  \"order\": 1,\n  \"task_type\": \"FILE_HEADER_VALIDATOR\"\n}"

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