curl --request POST \
  --url https://api.daya.co/coins/v1/quote \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "input_amount": "100.00",
  "input_asset": "USD",
  "output_asset": "BTC",
  "output_amount": "0.00153846"
}
'

import requests

url = "https://api.daya.co/coins/v1/quote"

payload = {
    "input_amount": "100.00",
    "input_asset": "USD",
    "output_asset": "BTC",
    "output_amount": "0.00153846"
}
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({
    input_amount: '100.00',
    input_asset: 'USD',
    output_asset: 'BTC',
    output_amount: '0.00153846'
  })
};

fetch('https://api.daya.co/coins/v1/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.daya.co/coins/v1/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([
    'input_amount' => '100.00',
    'input_asset' => 'USD',
    'output_asset' => 'BTC',
    'output_amount' => '0.00153846'
  ]),
  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.daya.co/coins/v1/quote"

	payload := strings.NewReader("{\n  \"input_amount\": \"100.00\",\n  \"input_asset\": \"USD\",\n  \"output_asset\": \"BTC\",\n  \"output_amount\": \"0.00153846\"\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.daya.co/coins/v1/quote")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"input_amount\": \"100.00\",\n  \"input_asset\": \"USD\",\n  \"output_asset\": \"BTC\",\n  \"output_amount\": \"0.00153846\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.daya.co/coins/v1/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  \"input_amount\": \"100.00\",\n  \"input_asset\": \"USD\",\n  \"output_asset\": \"BTC\",\n  \"output_amount\": \"0.00153846\"\n}"

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

{
  "data": {
    "created_at": "2026-01-15T10:30:00Z",
    "expires_at": "2026-01-15T10:30:30Z",
    "id": "eyJxaWQiOiIzZjI1MDRlMCJ9.c2lnbmF0dXJl",
    "input_amount": "100.00",
    "input_asset": "USD",
    "market": "BTC-USD",
    "output_amount": "0.00153846",
    "output_asset": "BTC",
    "rate": "65000.00",
    "side": "buy"
  },
  "error": {
    "code": "<string>",
    "details": "<unknown>",
    "fields": {},
    "message": "<string>"
  },
  "message": "<string>",
  "success": true,
  "timestamp": "<string>"
}

{
  "data": "<unknown>",
  "error": {
    "code": "<string>",
    "details": "<unknown>",
    "fields": {},
    "message": "<string>"
  },
  "message": "<string>",
  "success": true,
  "timestamp": "<string>"
}

{
  "data": "<unknown>",
  "error": {
    "code": "<string>",
    "details": "<unknown>",
    "fields": {},
    "message": "<string>"
  },
  "message": "<string>",
  "success": true,
  "timestamp": "<string>"
}

{
  "data": "<unknown>",
  "error": {
    "code": "<string>",
    "details": "<unknown>",
    "fields": {},
    "message": "<string>"
  },
  "message": "<string>",
  "success": true,
  "timestamp": "<string>"
}