curl --request POST \
  --url 'https://api.zenrows.com/v1/?apikey=' \
  --header 'Content-Type: application/x-www-form-urlencoded'

import requests

url = "https://api.zenrows.com/v1/?apikey="

payload = {}
headers = {"Content-Type": "application/x-www-form-urlencoded"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/x-www-form-urlencoded'},
  body: new URLSearchParams({})
};

fetch('https://api.zenrows.com/v1/?apikey=', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

const encodedParams = new URLSearchParams();

const url = 'https://api.zenrows.com/v1/?apikey=';
const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/x-www-form-urlencoded'},
  body: encodedParams
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

package main

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

func main() {

	url := "https://api.zenrows.com/v1/?apikey="

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

	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")

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

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

	fmt.Println(string(body))

}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.zenrows.com/v1/?apikey=",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "",
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/x-www-form-urlencoded"
  ],
]);

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

curl_close($curl);

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

require 'uri'
require 'net/http'

url = URI("https://api.zenrows.com/v1/?apikey=")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/x-www-form-urlencoded'

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

HttpResponse<String> response = Unirest.post("https://api.zenrows.com/v1/?apikey=")
  .header("Content-Type", "application/x-www-form-urlencoded")
  .asString();

<!doctype html>
<html lang="en-US">
<head>
<title>Ecommerce Test Site to Learn Web Scraping</title>
</head>
<body>
<h1>Shop</h1>
...
</body>
</html>

{
  "code": "REQS004",
  "instance": "/v1",
  "status": 400,
  "title": "Invalid value provided for 'js_render' parameter; invalid boolean value 'maybe' (REQS004)",
  "type": "https://docs.zenrows.com/api-error-codes#REQS004"
}

{
  "code": "AUTH002",
  "detail": "Invalid API key.",
  "instance": "/v1",
  "status": 401,
  "title": "Invalid apikey provided (AUTH002)",
  "type": "https://docs.zenrows.com/api-error-codes#AUTH002"
}

{
  "code": "AUTH004",
  "detail": "This account has used all its credits for the period. Upgrade or add credits to continue.",
  "instance": "/v1",
  "status": 402,
  "title": "Usage exceeded (AUTH004)",
  "type": "https://docs.zenrows.com/api-error-codes#AUTH004"
}

{
  "code": "REQS007",
  "detail": "Extract has not been prepared for example.org yet. Ask for it with POST /v1/extract/prepared-domains, then retry once it reports ready. GET /v1/extract/domains lists what Extract serves today.",
  "instance": "/v1",
  "status": 403,
  "title": "Extract is not prepared for the requested domain (example.org) (REQS007)",
  "type": "https://docs.zenrows.com/api-error-codes#REQS007"
}

{
  "code": "RESP001",
  "detail": "The target could not be returned under this configuration. Try js_render=true and premium_proxy=true, or mode=auto.",
  "instance": "/v1",
  "status": 422,
  "title": "Could not get content (RESP001)",
  "type": "https://docs.zenrows.com/api-error-codes#RESP001"
}

{
  "code": "AUTH008",
  "detail": "Every concurrency slot on the plan is in use. Retry when a request in flight finishes.",
  "instance": "/v1",
  "status": 429,
  "title": "Concurrency limit reached (AUTH008)",
  "type": "https://docs.zenrows.com/api-error-codes#AUTH008"
}