curl --request POST \
  --url https://api.portalhq.io/api/v3/clients/me/integrations/meld/retail/widget \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "sessionData": {
    "countryCode": "<string>",
    "serviceProvider": "<string>",
    "sourceCurrencyCode": "<string>",
    "sourceAmount": "<string>",
    "destinationCurrencyCode": "<string>",
    "walletAddress": "<string>",
    "walletTag": "<string>",
    "paymentMethodType": "<string>",
    "redirectUrl": "<string>",
    "lockFields": [
      "<string>"
    ]
  },
  "externalSessionId": "<string>",
  "customerId": "<string>",
  "bypassKyc": true
}
'

import requests

url = "https://api.portalhq.io/api/v3/clients/me/integrations/meld/retail/widget"

payload = {
    "sessionData": {
        "countryCode": "<string>",
        "serviceProvider": "<string>",
        "sourceCurrencyCode": "<string>",
        "sourceAmount": "<string>",
        "destinationCurrencyCode": "<string>",
        "walletAddress": "<string>",
        "walletTag": "<string>",
        "paymentMethodType": "<string>",
        "redirectUrl": "<string>",
        "lockFields": ["<string>"]
    },
    "externalSessionId": "<string>",
    "customerId": "<string>",
    "bypassKyc": True
}
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({
    sessionData: {
      countryCode: '<string>',
      serviceProvider: '<string>',
      sourceCurrencyCode: '<string>',
      sourceAmount: '<string>',
      destinationCurrencyCode: '<string>',
      walletAddress: '<string>',
      walletTag: '<string>',
      paymentMethodType: '<string>',
      redirectUrl: '<string>',
      lockFields: ['<string>']
    },
    externalSessionId: '<string>',
    customerId: '<string>',
    bypassKyc: true
  })
};

fetch('https://api.portalhq.io/api/v3/clients/me/integrations/meld/retail/widget', 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.portalhq.io/api/v3/clients/me/integrations/meld/retail/widget",
  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([
    'sessionData' => [
        'countryCode' => '<string>',
        'serviceProvider' => '<string>',
        'sourceCurrencyCode' => '<string>',
        'sourceAmount' => '<string>',
        'destinationCurrencyCode' => '<string>',
        'walletAddress' => '<string>',
        'walletTag' => '<string>',
        'paymentMethodType' => '<string>',
        'redirectUrl' => '<string>',
        'lockFields' => [
                '<string>'
        ]
    ],
    'externalSessionId' => '<string>',
    'customerId' => '<string>',
    'bypassKyc' => true
  ]),
  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.portalhq.io/api/v3/clients/me/integrations/meld/retail/widget"

	payload := strings.NewReader("{\n  \"sessionData\": {\n    \"countryCode\": \"<string>\",\n    \"serviceProvider\": \"<string>\",\n    \"sourceCurrencyCode\": \"<string>\",\n    \"sourceAmount\": \"<string>\",\n    \"destinationCurrencyCode\": \"<string>\",\n    \"walletAddress\": \"<string>\",\n    \"walletTag\": \"<string>\",\n    \"paymentMethodType\": \"<string>\",\n    \"redirectUrl\": \"<string>\",\n    \"lockFields\": [\n      \"<string>\"\n    ]\n  },\n  \"externalSessionId\": \"<string>\",\n  \"customerId\": \"<string>\",\n  \"bypassKyc\": true\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.portalhq.io/api/v3/clients/me/integrations/meld/retail/widget")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"sessionData\": {\n    \"countryCode\": \"<string>\",\n    \"serviceProvider\": \"<string>\",\n    \"sourceCurrencyCode\": \"<string>\",\n    \"sourceAmount\": \"<string>\",\n    \"destinationCurrencyCode\": \"<string>\",\n    \"walletAddress\": \"<string>\",\n    \"walletTag\": \"<string>\",\n    \"paymentMethodType\": \"<string>\",\n    \"redirectUrl\": \"<string>\",\n    \"lockFields\": [\n      \"<string>\"\n    ]\n  },\n  \"externalSessionId\": \"<string>\",\n  \"customerId\": \"<string>\",\n  \"bypassKyc\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.portalhq.io/api/v3/clients/me/integrations/meld/retail/widget")

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  \"sessionData\": {\n    \"countryCode\": \"<string>\",\n    \"serviceProvider\": \"<string>\",\n    \"sourceCurrencyCode\": \"<string>\",\n    \"sourceAmount\": \"<string>\",\n    \"destinationCurrencyCode\": \"<string>\",\n    \"walletAddress\": \"<string>\",\n    \"walletTag\": \"<string>\",\n    \"paymentMethodType\": \"<string>\",\n    \"redirectUrl\": \"<string>\",\n    \"lockFields\": [\n      \"<string>\"\n    ]\n  },\n  \"externalSessionId\": \"<string>\",\n  \"customerId\": \"<string>\",\n  \"bypassKyc\": true\n}"

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

{
  "data": {
    "id": "<string>",
    "token": "<string>",
    "widgetUrl": "<string>",
    "customerId": "<string>",
    "externalCustomerId": "<string>",
    "externalSessionId": "<string>"
  }
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}