curl --request GET \
  --url https://api.example.com/v2/payments/{payment_id} \
  --header 'X-Morphosis-Key-Id: <x-morphosis-key-id>' \
  --header 'X-Morphosis-Nonce: <x-morphosis-nonce>' \
  --header 'X-Morphosis-Signature: <api-key>' \
  --header 'X-Morphosis-Signature-Version: <x-morphosis-signature-version>' \
  --header 'X-Morphosis-Timestamp: <x-morphosis-timestamp>'

import requests

url = "https://api.example.com/v2/payments/{payment_id}"

headers = {
    "X-Morphosis-Signature-Version": "<x-morphosis-signature-version>",
    "X-Morphosis-Key-Id": "<x-morphosis-key-id>",
    "X-Morphosis-Timestamp": "<x-morphosis-timestamp>",
    "X-Morphosis-Nonce": "<x-morphosis-nonce>",
    "X-Morphosis-Signature": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {
    'X-Morphosis-Signature-Version': '<x-morphosis-signature-version>',
    'X-Morphosis-Key-Id': '<x-morphosis-key-id>',
    'X-Morphosis-Timestamp': '<x-morphosis-timestamp>',
    'X-Morphosis-Nonce': '<x-morphosis-nonce>',
    'X-Morphosis-Signature': '<api-key>'
  }
};

fetch('https://api.example.com/v2/payments/{payment_id}', 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.example.com/v2/payments/{payment_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-Morphosis-Key-Id: <x-morphosis-key-id>",
    "X-Morphosis-Nonce: <x-morphosis-nonce>",
    "X-Morphosis-Signature: <api-key>",
    "X-Morphosis-Signature-Version: <x-morphosis-signature-version>",
    "X-Morphosis-Timestamp: <x-morphosis-timestamp>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/v2/payments/{payment_id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-Morphosis-Signature-Version", "<x-morphosis-signature-version>")
	req.Header.Add("X-Morphosis-Key-Id", "<x-morphosis-key-id>")
	req.Header.Add("X-Morphosis-Timestamp", "<x-morphosis-timestamp>")
	req.Header.Add("X-Morphosis-Nonce", "<x-morphosis-nonce>")
	req.Header.Add("X-Morphosis-Signature", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.example.com/v2/payments/{payment_id}")
  .header("X-Morphosis-Signature-Version", "<x-morphosis-signature-version>")
  .header("X-Morphosis-Key-Id", "<x-morphosis-key-id>")
  .header("X-Morphosis-Timestamp", "<x-morphosis-timestamp>")
  .header("X-Morphosis-Nonce", "<x-morphosis-nonce>")
  .header("X-Morphosis-Signature", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v2/payments/{payment_id}")

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

request = Net::HTTP::Get.new(url)
request["X-Morphosis-Signature-Version"] = '<x-morphosis-signature-version>'
request["X-Morphosis-Key-Id"] = '<x-morphosis-key-id>'
request["X-Morphosis-Timestamp"] = '<x-morphosis-timestamp>'
request["X-Morphosis-Nonce"] = '<x-morphosis-nonce>'
request["X-Morphosis-Signature"] = '<api-key>'

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

{
  "payment_id": "pay_01K1DRAFT8F7Z6K5Q4N3M2P1A0",
  "requested_amount": {
    "currency": "USD",
    "decimal": "1.00",
    "minor_units": "100"
  },
  "environment": "sandbox",
  "created_at": "2026-07-30T15:10:00Z",
  "updated_at": "2026-07-30T15:12:30Z",
  "external_reference": "merchant-order-20260730-001",
  "payment_instructions": {
    "network": "tron_shasta",
    "asset": "TRX",
    "destination": "TDocs0nlyAddressNotForPayments0000",
    "amount": {
      "currency": "USD",
      "decimal": "1.00",
      "minor_units": "100"
    },
    "expires_at": "2026-07-30T15:40:00Z"
  },
  "metadata": {
    "checkout_session": "checkout-001"
  }
}

{
  "type": "urn:morphosisblock:payment:error:invalid-request",
  "title": "Invalid request",
  "status": 400,
  "code": "invalid_request",
  "detail": "One or more request fields are invalid.",
  "request_id": "req_01K1DRAFT8F7Z6K5Q4N3M2P1A0"
}

{
  "type": "urn:morphosisblock:payment:error:authentication-failed",
  "title": "Authentication failed",
  "status": 401,
  "code": "authentication_failed",
  "detail": "The request signature could not be verified.",
  "request_id": "req_01K1DRAFT8F7Z6K5Q4N3M2P1A0"
}

{
  "type": "urn:morphosisblock:payment:error:payment-not-found",
  "title": "Payment not found",
  "status": 404,
  "code": "payment_not_found",
  "detail": "The payment is not visible to this merchant.",
  "request_id": "req_01K1DRAFT8F7Z6K5Q4N3M2P1A0"
}