curl --request POST \
  --url https://api.example.com/offering-purchase-intent \
  --header 'Content-Type: application/json' \
  --data '
{
  "customerId": "cm23H3Rpb24vMTIzNA75",
  "walletAddress": "0x49a491f024dc14DA7e57705600182Ff51511B07e",
  "offeringId": "cmVhY3Rpb24vMTIzNA75",
  "payment": {
    "purchaseAmount": 100,
    "tokenAmount": 100.1,
    "currency": "USD"
  }
}
'

import requests

url = "https://api.example.com/offering-purchase-intent"

payload = {
    "customerId": "cm23H3Rpb24vMTIzNA75",
    "walletAddress": "0x49a491f024dc14DA7e57705600182Ff51511B07e",
    "offeringId": "cmVhY3Rpb24vMTIzNA75",
    "payment": {
        "purchaseAmount": 100,
        "tokenAmount": 100.1,
        "currency": "USD"
    }
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    customerId: 'cm23H3Rpb24vMTIzNA75',
    walletAddress: '0x49a491f024dc14DA7e57705600182Ff51511B07e',
    offeringId: 'cmVhY3Rpb24vMTIzNA75',
    payment: {purchaseAmount: 100, tokenAmount: 100.1, currency: 'USD'}
  })
};

fetch('https://api.example.com/offering-purchase-intent', 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/offering-purchase-intent",
  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' => 'cm23H3Rpb24vMTIzNA75',
    'walletAddress' => '0x49a491f024dc14DA7e57705600182Ff51511B07e',
    'offeringId' => 'cmVhY3Rpb24vMTIzNA75',
    'payment' => [
        'purchaseAmount' => 100,
        'tokenAmount' => 100.1,
        'currency' => 'USD'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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.example.com/offering-purchase-intent"

	payload := strings.NewReader("{\n  \"customerId\": \"cm23H3Rpb24vMTIzNA75\",\n  \"walletAddress\": \"0x49a491f024dc14DA7e57705600182Ff51511B07e\",\n  \"offeringId\": \"cmVhY3Rpb24vMTIzNA75\",\n  \"payment\": {\n    \"purchaseAmount\": 100,\n    \"tokenAmount\": 100.1,\n    \"currency\": \"USD\"\n  }\n}")

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

	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.example.com/offering-purchase-intent")
  .header("Content-Type", "application/json")
  .body("{\n  \"customerId\": \"cm23H3Rpb24vMTIzNA75\",\n  \"walletAddress\": \"0x49a491f024dc14DA7e57705600182Ff51511B07e\",\n  \"offeringId\": \"cmVhY3Rpb24vMTIzNA75\",\n  \"payment\": {\n    \"purchaseAmount\": 100,\n    \"tokenAmount\": 100.1,\n    \"currency\": \"USD\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/offering-purchase-intent")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"customerId\": \"cm23H3Rpb24vMTIzNA75\",\n  \"walletAddress\": \"0x49a491f024dc14DA7e57705600182Ff51511B07e\",\n  \"offeringId\": \"cmVhY3Rpb24vMTIzNA75\",\n  \"payment\": {\n    \"purchaseAmount\": 100,\n    \"tokenAmount\": 100.1,\n    \"currency\": \"USD\"\n  }\n}"

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

{
  "offeringPurchaseIntentId": "cmVhY3Rpb24vMTIzNA75",
  "offeringId": "cmVhY3Rpb24vMTIzNA75",
  "walletAddress": "0x49a491f024dc14DA7e57705600182Ff51511B07e",
  "customerId": "cm23H3Rpb24vMTIzNA75",
  "payment": {
    "purchaseAmount": 100,
    "tokenAmount": 100.1,
    "purchaseStatus": "COMPLETED",
    "currency": "USD"
  },
  "createdAt": "2025-01-01T00:00:00.000Z",
  "updatedAt": "2025-01-01T00:00:00.000Z"
}