curl --request POST \
  --url https://api.speedsellx.io/seller/v1/products \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "image": "<string>",
  "category_id": 2,
  "language_id": 2,
  "price": 1,
  "is_free": true,
  "convert_currency": true,
  "attachment_url": "<string>",
  "shipping_cost": 1,
  "is_encapsulated": true,
  "landing_page": "<string>",
  "support_email": "jsmith@example.com",
  "author": "<string>",
  "credit_card_enabled": true,
  "pix_enabled": true,
  "billet_enabled": true,
  "has_speed_recovery": true
}
'

import requests

url = "https://api.speedsellx.io/seller/v1/products"

payload = {
    "name": "<string>",
    "description": "<string>",
    "image": "<string>",
    "category_id": 2,
    "language_id": 2,
    "price": 1,
    "is_free": True,
    "convert_currency": True,
    "attachment_url": "<string>",
    "shipping_cost": 1,
    "is_encapsulated": True,
    "landing_page": "<string>",
    "support_email": "jsmith@example.com",
    "author": "<string>",
    "credit_card_enabled": True,
    "pix_enabled": True,
    "billet_enabled": True,
    "has_speed_recovery": True
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    description: '<string>',
    image: '<string>',
    category_id: 2,
    language_id: 2,
    price: 1,
    is_free: true,
    convert_currency: true,
    attachment_url: '<string>',
    shipping_cost: 1,
    is_encapsulated: true,
    landing_page: '<string>',
    support_email: 'jsmith@example.com',
    author: '<string>',
    credit_card_enabled: true,
    pix_enabled: true,
    billet_enabled: true,
    has_speed_recovery: true
  })
};

fetch('https://api.speedsellx.io/seller/v1/products', 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.speedsellx.io/seller/v1/products",
  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([
    'name' => '<string>',
    'description' => '<string>',
    'image' => '<string>',
    'category_id' => 2,
    'language_id' => 2,
    'price' => 1,
    'is_free' => true,
    'convert_currency' => true,
    'attachment_url' => '<string>',
    'shipping_cost' => 1,
    'is_encapsulated' => true,
    'landing_page' => '<string>',
    'support_email' => 'jsmith@example.com',
    'author' => '<string>',
    'credit_card_enabled' => true,
    'pix_enabled' => true,
    'billet_enabled' => true,
    'has_speed_recovery' => true
  ]),
  CURLOPT_HTTPHEADER => [
    "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.speedsellx.io/seller/v1/products"

	payload := strings.NewReader("{\n  \"name\": \"<string>\",\n  \"description\": \"<string>\",\n  \"image\": \"<string>\",\n  \"category_id\": 2,\n  \"language_id\": 2,\n  \"price\": 1,\n  \"is_free\": true,\n  \"convert_currency\": true,\n  \"attachment_url\": \"<string>\",\n  \"shipping_cost\": 1,\n  \"is_encapsulated\": true,\n  \"landing_page\": \"<string>\",\n  \"support_email\": \"jsmith@example.com\",\n  \"author\": \"<string>\",\n  \"credit_card_enabled\": true,\n  \"pix_enabled\": true,\n  \"billet_enabled\": true,\n  \"has_speed_recovery\": true\n}")

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

	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://api.speedsellx.io/seller/v1/products")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"description\": \"<string>\",\n  \"image\": \"<string>\",\n  \"category_id\": 2,\n  \"language_id\": 2,\n  \"price\": 1,\n  \"is_free\": true,\n  \"convert_currency\": true,\n  \"attachment_url\": \"<string>\",\n  \"shipping_cost\": 1,\n  \"is_encapsulated\": true,\n  \"landing_page\": \"<string>\",\n  \"support_email\": \"jsmith@example.com\",\n  \"author\": \"<string>\",\n  \"credit_card_enabled\": true,\n  \"pix_enabled\": true,\n  \"billet_enabled\": true,\n  \"has_speed_recovery\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.speedsellx.io/seller/v1/products")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"description\": \"<string>\",\n  \"image\": \"<string>\",\n  \"category_id\": 2,\n  \"language_id\": 2,\n  \"price\": 1,\n  \"is_free\": true,\n  \"convert_currency\": true,\n  \"attachment_url\": \"<string>\",\n  \"shipping_cost\": 1,\n  \"is_encapsulated\": true,\n  \"landing_page\": \"<string>\",\n  \"support_email\": \"jsmith@example.com\",\n  \"author\": \"<string>\",\n  \"credit_card_enabled\": true,\n  \"pix_enabled\": true,\n  \"billet_enabled\": true,\n  \"has_speed_recovery\": true\n}"

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