curl --request POST \
  --url https://upay-sistema-api.onrender.com/api/v1/transactions \
  --header 'API-Key: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "product": "<string>",
  "amountCents": 50000000,
  "clientName": "<string>",
  "clientEmail": "jsmith@example.com",
  "clientDocument": "<string>",
  "clientPhone": "<string>",
  "paymentMethod": "PIX",
  "paymentLinkId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "installments": 6,
  "dueDate": "2023-11-07T05:31:56Z",
  "metadata": {},
  "trackingParams": {
    "utm_source": "<string>",
    "utm_medium": "<string>",
    "utm_campaign": "<string>",
    "utm_content": "<string>",
    "utm_term": "<string>",
    "src": "<string>",
    "sck": "<string>"
  },
  "postbackUrl": "<string>"
}
'

import requests

url = "https://upay-sistema-api.onrender.com/api/v1/transactions"

payload = {
    "product": "<string>",
    "amountCents": 50000000,
    "clientName": "<string>",
    "clientEmail": "jsmith@example.com",
    "clientDocument": "<string>",
    "clientPhone": "<string>",
    "paymentMethod": "PIX",
    "paymentLinkId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "installments": 6,
    "dueDate": "2023-11-07T05:31:56Z",
    "metadata": {},
    "trackingParams": {
        "utm_source": "<string>",
        "utm_medium": "<string>",
        "utm_campaign": "<string>",
        "utm_content": "<string>",
        "utm_term": "<string>",
        "src": "<string>",
        "sck": "<string>"
    },
    "postbackUrl": "<string>"
}
headers = {
    "API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    product: '<string>',
    amountCents: 50000000,
    clientName: '<string>',
    clientEmail: 'jsmith@example.com',
    clientDocument: '<string>',
    clientPhone: '<string>',
    paymentMethod: 'PIX',
    paymentLinkId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    installments: 6,
    dueDate: '2023-11-07T05:31:56Z',
    metadata: {},
    trackingParams: {
      utm_source: '<string>',
      utm_medium: '<string>',
      utm_campaign: '<string>',
      utm_content: '<string>',
      utm_term: '<string>',
      src: '<string>',
      sck: '<string>'
    },
    postbackUrl: '<string>'
  })
};

fetch('https://upay-sistema-api.onrender.com/api/v1/transactions', 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://upay-sistema-api.onrender.com/api/v1/transactions",
  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([
    'product' => '<string>',
    'amountCents' => 50000000,
    'clientName' => '<string>',
    'clientEmail' => 'jsmith@example.com',
    'clientDocument' => '<string>',
    'clientPhone' => '<string>',
    'paymentMethod' => 'PIX',
    'paymentLinkId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'installments' => 6,
    'dueDate' => '2023-11-07T05:31:56Z',
    'metadata' => [
        
    ],
    'trackingParams' => [
        'utm_source' => '<string>',
        'utm_medium' => '<string>',
        'utm_campaign' => '<string>',
        'utm_content' => '<string>',
        'utm_term' => '<string>',
        'src' => '<string>',
        'sck' => '<string>'
    ],
    'postbackUrl' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "API-Key: <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://upay-sistema-api.onrender.com/api/v1/transactions"

	payload := strings.NewReader("{\n  \"product\": \"<string>\",\n  \"amountCents\": 50000000,\n  \"clientName\": \"<string>\",\n  \"clientEmail\": \"jsmith@example.com\",\n  \"clientDocument\": \"<string>\",\n  \"clientPhone\": \"<string>\",\n  \"paymentMethod\": \"PIX\",\n  \"paymentLinkId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"installments\": 6,\n  \"dueDate\": \"2023-11-07T05:31:56Z\",\n  \"metadata\": {},\n  \"trackingParams\": {\n    \"utm_source\": \"<string>\",\n    \"utm_medium\": \"<string>\",\n    \"utm_campaign\": \"<string>\",\n    \"utm_content\": \"<string>\",\n    \"utm_term\": \"<string>\",\n    \"src\": \"<string>\",\n    \"sck\": \"<string>\"\n  },\n  \"postbackUrl\": \"<string>\"\n}")

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

	req.Header.Add("API-Key", "<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.post("https://upay-sistema-api.onrender.com/api/v1/transactions")
  .header("API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"product\": \"<string>\",\n  \"amountCents\": 50000000,\n  \"clientName\": \"<string>\",\n  \"clientEmail\": \"jsmith@example.com\",\n  \"clientDocument\": \"<string>\",\n  \"clientPhone\": \"<string>\",\n  \"paymentMethod\": \"PIX\",\n  \"paymentLinkId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"installments\": 6,\n  \"dueDate\": \"2023-11-07T05:31:56Z\",\n  \"metadata\": {},\n  \"trackingParams\": {\n    \"utm_source\": \"<string>\",\n    \"utm_medium\": \"<string>\",\n    \"utm_campaign\": \"<string>\",\n    \"utm_content\": \"<string>\",\n    \"utm_term\": \"<string>\",\n    \"src\": \"<string>\",\n    \"sck\": \"<string>\"\n  },\n  \"postbackUrl\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://upay-sistema-api.onrender.com/api/v1/transactions")

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

request = Net::HTTP::Post.new(url)
request["API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"product\": \"<string>\",\n  \"amountCents\": 50000000,\n  \"clientName\": \"<string>\",\n  \"clientEmail\": \"jsmith@example.com\",\n  \"clientDocument\": \"<string>\",\n  \"clientPhone\": \"<string>\",\n  \"paymentMethod\": \"PIX\",\n  \"paymentLinkId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"installments\": 6,\n  \"dueDate\": \"2023-11-07T05:31:56Z\",\n  \"metadata\": {},\n  \"trackingParams\": {\n    \"utm_source\": \"<string>\",\n    \"utm_medium\": \"<string>\",\n    \"utm_campaign\": \"<string>\",\n    \"utm_content\": \"<string>\",\n    \"utm_term\": \"<string>\",\n    \"src\": \"<string>\",\n    \"sck\": \"<string>\"\n  },\n  \"postbackUrl\": \"<string>\"\n}"

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

{
  "message": "<string>",
  "transaction": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "displayId": "<string>",
    "product": "<string>",
    "amountCents": 123,
    "status": "<string>",
    "paymentMethod": "<string>",
    "client": {},
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z",
    "trackingParams": {}
  }
}

{
  "message": "<string>",
  "code": "<string>",
  "timestamp": "2023-11-07T05:31:56Z",
  "path": "<string>",
  "errors": [
    {}
  ]
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}