curl --request POST \
  --url https://api.sandbox.gravitypay.app/v1/charges \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "currency": "<string>",
  "items": [
    {
      "name": "<string>",
      "quantity": 2,
      "unitAmountInCents": 1
    }
  ],
  "amountInCents": 2,
  "customer": {
    "email": "jsmith@example.com",
    "name": "<string>"
  },
  "description": "<string>",
  "metadata": {},
  "postbackUrl": "<string>",
  "successUrl": "<string>",
  "cancelUrl": "<string>"
}
'

import requests

url = "https://api.sandbox.gravitypay.app/v1/charges"

payload = {
    "currency": "<string>",
    "items": [
        {
            "name": "<string>",
            "quantity": 2,
            "unitAmountInCents": 1
        }
    ],
    "amountInCents": 2,
    "customer": {
        "email": "jsmith@example.com",
        "name": "<string>"
    },
    "description": "<string>",
    "metadata": {},
    "postbackUrl": "<string>",
    "successUrl": "<string>",
    "cancelUrl": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    currency: '<string>',
    items: [{name: '<string>', quantity: 2, unitAmountInCents: 1}],
    amountInCents: 2,
    customer: {email: 'jsmith@example.com', name: '<string>'},
    description: '<string>',
    metadata: {},
    postbackUrl: '<string>',
    successUrl: '<string>',
    cancelUrl: '<string>'
  })
};

fetch('https://api.sandbox.gravitypay.app/v1/charges', 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.sandbox.gravitypay.app/v1/charges",
  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([
    'currency' => '<string>',
    'items' => [
        [
                'name' => '<string>',
                'quantity' => 2,
                'unitAmountInCents' => 1
        ]
    ],
    'amountInCents' => 2,
    'customer' => [
        'email' => 'jsmith@example.com',
        'name' => '<string>'
    ],
    'description' => '<string>',
    'metadata' => [
        
    ],
    'postbackUrl' => '<string>',
    'successUrl' => '<string>',
    'cancelUrl' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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.sandbox.gravitypay.app/v1/charges"

	payload := strings.NewReader("{\n  \"currency\": \"<string>\",\n  \"items\": [\n    {\n      \"name\": \"<string>\",\n      \"quantity\": 2,\n      \"unitAmountInCents\": 1\n    }\n  ],\n  \"amountInCents\": 2,\n  \"customer\": {\n    \"email\": \"jsmith@example.com\",\n    \"name\": \"<string>\"\n  },\n  \"description\": \"<string>\",\n  \"metadata\": {},\n  \"postbackUrl\": \"<string>\",\n  \"successUrl\": \"<string>\",\n  \"cancelUrl\": \"<string>\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.sandbox.gravitypay.app/v1/charges")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"currency\": \"<string>\",\n  \"items\": [\n    {\n      \"name\": \"<string>\",\n      \"quantity\": 2,\n      \"unitAmountInCents\": 1\n    }\n  ],\n  \"amountInCents\": 2,\n  \"customer\": {\n    \"email\": \"jsmith@example.com\",\n    \"name\": \"<string>\"\n  },\n  \"description\": \"<string>\",\n  \"metadata\": {},\n  \"postbackUrl\": \"<string>\",\n  \"successUrl\": \"<string>\",\n  \"cancelUrl\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sandbox.gravitypay.app/v1/charges")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"currency\": \"<string>\",\n  \"items\": [\n    {\n      \"name\": \"<string>\",\n      \"quantity\": 2,\n      \"unitAmountInCents\": 1\n    }\n  ],\n  \"amountInCents\": 2,\n  \"customer\": {\n    \"email\": \"jsmith@example.com\",\n    \"name\": \"<string>\"\n  },\n  \"description\": \"<string>\",\n  \"metadata\": {},\n  \"postbackUrl\": \"<string>\",\n  \"successUrl\": \"<string>\",\n  \"cancelUrl\": \"<string>\"\n}"

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

{
  "id": "chg_2e59538f...",
  "object": "charge",
  "status": "pending",
  "amountInCents": 123,
  "currency": "<string>",
  "items": [
    {
      "name": "<string>",
      "quantity": 2,
      "unitAmountInCents": 1
    }
  ],
  "description": "<string>",
  "customer": {
    "email": "<string>",
    "name": "<string>"
  },
  "metadata": {},
  "checkoutUrl": "<string>",
  "postbackSecret": "<string>",
  "createdAt": "2023-11-07T05:31:56Z"
}

{
  "error": {
    "type": "<string>",
    "message": "<string>",
    "param": "<string>"
  }
}

{
  "error": {
    "type": "<string>",
    "message": "<string>",
    "param": "<string>"
  }
}