curl --request POST \
  --url https://api.stablemint.io/v1/checkout/hosted \
  --header 'ApiKey: <api-key>' \
  --header 'Content-Type: application/json' \
  --header 'Nonce: <api-key>' \
  --header 'Signature: <api-key>' \
  --header 'Timestamp: <api-key>' \
  --data '
{
  "amount": 123,
  "currency": "<string>",
  "errorUrl": "<string>",
  "exitUrl": "<string>",
  "successUrl": "<string>",
  "supportUrl": "<string>",
  "userCountryCode": "<string>",
  "userEmail": "<string>",
  "userId": "<string>",
  "customFields": null,
  "idempotencyKey": "<string>",
  "userKyc": {
    "citizenshipCountryCode": "<string>",
    "dateOfBirth": "<string>",
    "fullName": "<string>",
    "gender": "<string>",
    "mobilePhone": "<string>",
    "personalIdentificationNumber": "<string>",
    "placeOfBirth": "<string>",
    "residenceAddress": "<string>"
  },
  "websiteReference": "<string>",
  "widgetConfigurationSlug": "<string>"
}
'

import requests

url = "https://api.stablemint.io/v1/checkout/hosted"

payload = {
    "amount": 123,
    "currency": "<string>",
    "errorUrl": "<string>",
    "exitUrl": "<string>",
    "successUrl": "<string>",
    "supportUrl": "<string>",
    "userCountryCode": "<string>",
    "userEmail": "<string>",
    "userId": "<string>",
    "customFields": None,
    "idempotencyKey": "<string>",
    "userKyc": {
        "citizenshipCountryCode": "<string>",
        "dateOfBirth": "<string>",
        "fullName": "<string>",
        "gender": "<string>",
        "mobilePhone": "<string>",
        "personalIdentificationNumber": "<string>",
        "placeOfBirth": "<string>",
        "residenceAddress": "<string>"
    },
    "websiteReference": "<string>",
    "widgetConfigurationSlug": "<string>"
}
headers = {
    "ApiKey": "<api-key>",
    "Nonce": "<api-key>",
    "Signature": "<api-key>",
    "Timestamp": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    ApiKey: '<api-key>',
    Nonce: '<api-key>',
    Signature: '<api-key>',
    Timestamp: '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    amount: 123,
    currency: '<string>',
    errorUrl: '<string>',
    exitUrl: '<string>',
    successUrl: '<string>',
    supportUrl: '<string>',
    userCountryCode: '<string>',
    userEmail: '<string>',
    userId: '<string>',
    customFields: null,
    idempotencyKey: '<string>',
    userKyc: {
      citizenshipCountryCode: '<string>',
      dateOfBirth: '<string>',
      fullName: '<string>',
      gender: '<string>',
      mobilePhone: '<string>',
      personalIdentificationNumber: '<string>',
      placeOfBirth: '<string>',
      residenceAddress: '<string>'
    },
    websiteReference: '<string>',
    widgetConfigurationSlug: '<string>'
  })
};

fetch('https://api.stablemint.io/v1/checkout/hosted', 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.stablemint.io/v1/checkout/hosted",
  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([
    'amount' => 123,
    'currency' => '<string>',
    'errorUrl' => '<string>',
    'exitUrl' => '<string>',
    'successUrl' => '<string>',
    'supportUrl' => '<string>',
    'userCountryCode' => '<string>',
    'userEmail' => '<string>',
    'userId' => '<string>',
    'customFields' => null,
    'idempotencyKey' => '<string>',
    'userKyc' => [
        'citizenshipCountryCode' => '<string>',
        'dateOfBirth' => '<string>',
        'fullName' => '<string>',
        'gender' => '<string>',
        'mobilePhone' => '<string>',
        'personalIdentificationNumber' => '<string>',
        'placeOfBirth' => '<string>',
        'residenceAddress' => '<string>'
    ],
    'websiteReference' => '<string>',
    'widgetConfigurationSlug' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "ApiKey: <api-key>",
    "Content-Type: application/json",
    "Nonce: <api-key>",
    "Signature: <api-key>",
    "Timestamp: <api-key>"
  ],
]);

$response = curl_exec($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.stablemint.io/v1/checkout/hosted"

	payload := strings.NewReader("{\n  \"amount\": 123,\n  \"currency\": \"<string>\",\n  \"errorUrl\": \"<string>\",\n  \"exitUrl\": \"<string>\",\n  \"successUrl\": \"<string>\",\n  \"supportUrl\": \"<string>\",\n  \"userCountryCode\": \"<string>\",\n  \"userEmail\": \"<string>\",\n  \"userId\": \"<string>\",\n  \"customFields\": null,\n  \"idempotencyKey\": \"<string>\",\n  \"userKyc\": {\n    \"citizenshipCountryCode\": \"<string>\",\n    \"dateOfBirth\": \"<string>\",\n    \"fullName\": \"<string>\",\n    \"gender\": \"<string>\",\n    \"mobilePhone\": \"<string>\",\n    \"personalIdentificationNumber\": \"<string>\",\n    \"placeOfBirth\": \"<string>\",\n    \"residenceAddress\": \"<string>\"\n  },\n  \"websiteReference\": \"<string>\",\n  \"widgetConfigurationSlug\": \"<string>\"\n}")

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

	req.Header.Add("ApiKey", "<api-key>")
	req.Header.Add("Nonce", "<api-key>")
	req.Header.Add("Signature", "<api-key>")
	req.Header.Add("Timestamp", "<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://api.stablemint.io/v1/checkout/hosted")
  .header("ApiKey", "<api-key>")
  .header("Nonce", "<api-key>")
  .header("Signature", "<api-key>")
  .header("Timestamp", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": 123,\n  \"currency\": \"<string>\",\n  \"errorUrl\": \"<string>\",\n  \"exitUrl\": \"<string>\",\n  \"successUrl\": \"<string>\",\n  \"supportUrl\": \"<string>\",\n  \"userCountryCode\": \"<string>\",\n  \"userEmail\": \"<string>\",\n  \"userId\": \"<string>\",\n  \"customFields\": null,\n  \"idempotencyKey\": \"<string>\",\n  \"userKyc\": {\n    \"citizenshipCountryCode\": \"<string>\",\n    \"dateOfBirth\": \"<string>\",\n    \"fullName\": \"<string>\",\n    \"gender\": \"<string>\",\n    \"mobilePhone\": \"<string>\",\n    \"personalIdentificationNumber\": \"<string>\",\n    \"placeOfBirth\": \"<string>\",\n    \"residenceAddress\": \"<string>\"\n  },\n  \"websiteReference\": \"<string>\",\n  \"widgetConfigurationSlug\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.stablemint.io/v1/checkout/hosted")

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

request = Net::HTTP::Post.new(url)
request["ApiKey"] = '<api-key>'
request["Nonce"] = '<api-key>'
request["Signature"] = '<api-key>'
request["Timestamp"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"amount\": 123,\n  \"currency\": \"<string>\",\n  \"errorUrl\": \"<string>\",\n  \"exitUrl\": \"<string>\",\n  \"successUrl\": \"<string>\",\n  \"supportUrl\": \"<string>\",\n  \"userCountryCode\": \"<string>\",\n  \"userEmail\": \"<string>\",\n  \"userId\": \"<string>\",\n  \"customFields\": null,\n  \"idempotencyKey\": \"<string>\",\n  \"userKyc\": {\n    \"citizenshipCountryCode\": \"<string>\",\n    \"dateOfBirth\": \"<string>\",\n    \"fullName\": \"<string>\",\n    \"gender\": \"<string>\",\n    \"mobilePhone\": \"<string>\",\n    \"personalIdentificationNumber\": \"<string>\",\n    \"placeOfBirth\": \"<string>\",\n    \"residenceAddress\": \"<string>\"\n  },\n  \"websiteReference\": \"<string>\",\n  \"widgetConfigurationSlug\": \"<string>\"\n}"

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

{
  "expiresAt": 123,
  "reference": "<string>",
  "url": "<string>"
}