curl --request POST \
  --url https://api.blockradar.co/v1/wallets/{walletId}/swaps/quote \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
"{\n    \"amount\": \"1000\",\n    \"amountSide\": \"source\",\n    \"fromAssetId\": \"eda105b9-9471-4149-adb3-7dbf285ec0ab\",\n    \"toAssetId\": \"84c8ad33-1450-4d61-9f8f-f0505039f2ec\",\n    \"order\": \"RECOMMENDED\" // FASTEST, CHEAPEST, RECOMMENDED, NO_SLIPPAGE\n}"
'

import requests

url = "https://api.blockradar.co/v1/wallets/{walletId}/swaps/quote"

payload = "{
    \"amount\": \"1000\",
    \"amountSide\": \"source\",
    \"fromAssetId\": \"eda105b9-9471-4149-adb3-7dbf285ec0ab\",
    \"toAssetId\": \"84c8ad33-1450-4d61-9f8f-f0505039f2ec\",
    \"order\": \"RECOMMENDED\" // FASTEST, CHEAPEST, RECOMMENDED, NO_SLIPPAGE
}"
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify('{\n    "amount": "1000",\n    "amountSide": "source",\n    "fromAssetId": "eda105b9-9471-4149-adb3-7dbf285ec0ab",\n    "toAssetId": "84c8ad33-1450-4d61-9f8f-f0505039f2ec",\n    "order": "RECOMMENDED" // FASTEST, CHEAPEST, RECOMMENDED, NO_SLIPPAGE\n}')
};

fetch('https://api.blockradar.co/v1/wallets/{walletId}/swaps/quote', 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.blockradar.co/v1/wallets/{walletId}/swaps/quote",
  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": "1000",
    "amountSide": "source",
    "fromAssetId": "eda105b9-9471-4149-adb3-7dbf285ec0ab",
    "toAssetId": "84c8ad33-1450-4d61-9f8f-f0505039f2ec",
    "order": "RECOMMENDED" // FASTEST, CHEAPEST, RECOMMENDED, NO_SLIPPAGE
}'),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <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.blockradar.co/v1/wallets/{walletId}/swaps/quote"

	payload := strings.NewReader("\"{\\n    \\\"amount\\\": \\\"1000\\\",\\n    \\\"amountSide\\\": \\\"source\\\",\\n    \\\"fromAssetId\\\": \\\"eda105b9-9471-4149-adb3-7dbf285ec0ab\\\",\\n    \\\"toAssetId\\\": \\\"84c8ad33-1450-4d61-9f8f-f0505039f2ec\\\",\\n    \\\"order\\\": \\\"RECOMMENDED\\\" // FASTEST, CHEAPEST, RECOMMENDED, NO_SLIPPAGE\\n}\"")

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

	req.Header.Add("x-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://api.blockradar.co/v1/wallets/{walletId}/swaps/quote")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("\"{\\n    \\\"amount\\\": \\\"1000\\\",\\n    \\\"amountSide\\\": \\\"source\\\",\\n    \\\"fromAssetId\\\": \\\"eda105b9-9471-4149-adb3-7dbf285ec0ab\\\",\\n    \\\"toAssetId\\\": \\\"84c8ad33-1450-4d61-9f8f-f0505039f2ec\\\",\\n    \\\"order\\\": \\\"RECOMMENDED\\\" // FASTEST, CHEAPEST, RECOMMENDED, NO_SLIPPAGE\\n}\"")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blockradar.co/v1/wallets/{walletId}/swaps/quote")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "\"{\\n    \\\"amount\\\": \\\"1000\\\",\\n    \\\"amountSide\\\": \\\"source\\\",\\n    \\\"fromAssetId\\\": \\\"eda105b9-9471-4149-adb3-7dbf285ec0ab\\\",\\n    \\\"toAssetId\\\": \\\"84c8ad33-1450-4d61-9f8f-f0505039f2ec\\\",\\n    \\\"order\\\": \\\"RECOMMENDED\\\" // FASTEST, CHEAPEST, RECOMMENDED, NO_SLIPPAGE\\n}\""

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