curl --request POST \
  --url https://api.fernhq.com/quotes \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customerId": "03b7030f-6da1-4d76-9352-cdebd82112c8",
  "source": {
    "sourceCurrency": "USD",
    "sourcePaymentMethod": "ACH",
    "sourceAmount": "100",
    "sourcePaymentAccountId": "072a8b7b-38c7-429a-a6cf-35dae7f2fb77"
  },
  "destination": {
    "destinationPaymentAccountId": "072a8b7b-38c7-429a-a6cf-35dae7f2fb77",
    "destinationPaymentMethod": "ETHEREUM",
    "destinationCurrency": "USD"
  },
  "guaranteeQuote": true
}
'

import requests

url = "https://api.fernhq.com/quotes"

payload = {
    "customerId": "03b7030f-6da1-4d76-9352-cdebd82112c8",
    "source": {
        "sourceCurrency": "USD",
        "sourcePaymentMethod": "ACH",
        "sourceAmount": "100",
        "sourcePaymentAccountId": "072a8b7b-38c7-429a-a6cf-35dae7f2fb77"
    },
    "destination": {
        "destinationPaymentAccountId": "072a8b7b-38c7-429a-a6cf-35dae7f2fb77",
        "destinationPaymentMethod": "ETHEREUM",
        "destinationCurrency": "USD"
    },
    "guaranteeQuote": 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({
    customerId: '03b7030f-6da1-4d76-9352-cdebd82112c8',
    source: {
      sourceCurrency: 'USD',
      sourcePaymentMethod: 'ACH',
      sourceAmount: '100',
      sourcePaymentAccountId: '072a8b7b-38c7-429a-a6cf-35dae7f2fb77'
    },
    destination: {
      destinationPaymentAccountId: '072a8b7b-38c7-429a-a6cf-35dae7f2fb77',
      destinationPaymentMethod: 'ETHEREUM',
      destinationCurrency: 'USD'
    },
    guaranteeQuote: true
  })
};

fetch('https://api.fernhq.com/quotes', 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.fernhq.com/quotes",
  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([
    'customerId' => '03b7030f-6da1-4d76-9352-cdebd82112c8',
    'source' => [
        'sourceCurrency' => 'USD',
        'sourcePaymentMethod' => 'ACH',
        'sourceAmount' => '100',
        'sourcePaymentAccountId' => '072a8b7b-38c7-429a-a6cf-35dae7f2fb77'
    ],
    'destination' => [
        'destinationPaymentAccountId' => '072a8b7b-38c7-429a-a6cf-35dae7f2fb77',
        'destinationPaymentMethod' => 'ETHEREUM',
        'destinationCurrency' => 'USD'
    ],
    'guaranteeQuote' => 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.fernhq.com/quotes"

	payload := strings.NewReader("{\n  \"customerId\": \"03b7030f-6da1-4d76-9352-cdebd82112c8\",\n  \"source\": {\n    \"sourceCurrency\": \"USD\",\n    \"sourcePaymentMethod\": \"ACH\",\n    \"sourceAmount\": \"100\",\n    \"sourcePaymentAccountId\": \"072a8b7b-38c7-429a-a6cf-35dae7f2fb77\"\n  },\n  \"destination\": {\n    \"destinationPaymentAccountId\": \"072a8b7b-38c7-429a-a6cf-35dae7f2fb77\",\n    \"destinationPaymentMethod\": \"ETHEREUM\",\n    \"destinationCurrency\": \"USD\"\n  },\n  \"guaranteeQuote\": 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.fernhq.com/quotes")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"customerId\": \"03b7030f-6da1-4d76-9352-cdebd82112c8\",\n  \"source\": {\n    \"sourceCurrency\": \"USD\",\n    \"sourcePaymentMethod\": \"ACH\",\n    \"sourceAmount\": \"100\",\n    \"sourcePaymentAccountId\": \"072a8b7b-38c7-429a-a6cf-35dae7f2fb77\"\n  },\n  \"destination\": {\n    \"destinationPaymentAccountId\": \"072a8b7b-38c7-429a-a6cf-35dae7f2fb77\",\n    \"destinationPaymentMethod\": \"ETHEREUM\",\n    \"destinationCurrency\": \"USD\"\n  },\n  \"guaranteeQuote\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fernhq.com/quotes")

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  \"customerId\": \"03b7030f-6da1-4d76-9352-cdebd82112c8\",\n  \"source\": {\n    \"sourceCurrency\": \"USD\",\n    \"sourcePaymentMethod\": \"ACH\",\n    \"sourceAmount\": \"100\",\n    \"sourcePaymentAccountId\": \"072a8b7b-38c7-429a-a6cf-35dae7f2fb77\"\n  },\n  \"destination\": {\n    \"destinationPaymentAccountId\": \"072a8b7b-38c7-429a-a6cf-35dae7f2fb77\",\n    \"destinationPaymentMethod\": \"ETHEREUM\",\n    \"destinationCurrency\": \"USD\"\n  },\n  \"guaranteeQuote\": true\n}"

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