curl --request POST \
  --url https://api.compose.market/api/payments/prepare \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --header 'x-chain-id: <x-chain-id>' \
  --data '
{
  "service": "<string>",
  "action": "<string>",
  "resource": "<string>",
  "method": "<string>",
  "maxAmountWei": "<string>",
  "meter": {},
  "runId": "<string>",
  "idempotencyKey": "<string>",
  "modelId": "<string>",
  "provider": "<string>",
  "modality": "<string>",
  "usage": {},
  "media": {}
}
'

import requests

url = "https://api.compose.market/api/payments/prepare"

payload = {
    "service": "<string>",
    "action": "<string>",
    "resource": "<string>",
    "method": "<string>",
    "maxAmountWei": "<string>",
    "meter": {},
    "runId": "<string>",
    "idempotencyKey": "<string>",
    "modelId": "<string>",
    "provider": "<string>",
    "modality": "<string>",
    "usage": {},
    "media": {}
}
headers = {
    "Authorization": "<authorization>",
    "x-chain-id": "<x-chain-id>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: '<authorization>',
    'x-chain-id': '<x-chain-id>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    service: '<string>',
    action: '<string>',
    resource: '<string>',
    method: '<string>',
    maxAmountWei: '<string>',
    meter: {},
    runId: '<string>',
    idempotencyKey: '<string>',
    modelId: '<string>',
    provider: '<string>',
    modality: '<string>',
    usage: {},
    media: {}
  })
};

fetch('https://api.compose.market/api/payments/prepare', 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.compose.market/api/payments/prepare",
  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([
    'service' => '<string>',
    'action' => '<string>',
    'resource' => '<string>',
    'method' => '<string>',
    'maxAmountWei' => '<string>',
    'meter' => [
        
    ],
    'runId' => '<string>',
    'idempotencyKey' => '<string>',
    'modelId' => '<string>',
    'provider' => '<string>',
    'modality' => '<string>',
    'usage' => [
        
    ],
    'media' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "Content-Type: application/json",
    "x-chain-id: <x-chain-id>"
  ],
]);

$response = curl_exec($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.compose.market/api/payments/prepare"

	payload := strings.NewReader("{\n  \"service\": \"<string>\",\n  \"action\": \"<string>\",\n  \"resource\": \"<string>\",\n  \"method\": \"<string>\",\n  \"maxAmountWei\": \"<string>\",\n  \"meter\": {},\n  \"runId\": \"<string>\",\n  \"idempotencyKey\": \"<string>\",\n  \"modelId\": \"<string>\",\n  \"provider\": \"<string>\",\n  \"modality\": \"<string>\",\n  \"usage\": {},\n  \"media\": {}\n}")

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

	req.Header.Add("Authorization", "<authorization>")
	req.Header.Add("x-chain-id", "<x-chain-id>")
	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.compose.market/api/payments/prepare")
  .header("Authorization", "<authorization>")
  .header("x-chain-id", "<x-chain-id>")
  .header("Content-Type", "application/json")
  .body("{\n  \"service\": \"<string>\",\n  \"action\": \"<string>\",\n  \"resource\": \"<string>\",\n  \"method\": \"<string>\",\n  \"maxAmountWei\": \"<string>\",\n  \"meter\": {},\n  \"runId\": \"<string>\",\n  \"idempotencyKey\": \"<string>\",\n  \"modelId\": \"<string>\",\n  \"provider\": \"<string>\",\n  \"modality\": \"<string>\",\n  \"usage\": {},\n  \"media\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.compose.market/api/payments/prepare")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<authorization>'
request["x-chain-id"] = '<x-chain-id>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"service\": \"<string>\",\n  \"action\": \"<string>\",\n  \"resource\": \"<string>\",\n  \"method\": \"<string>\",\n  \"maxAmountWei\": \"<string>\",\n  \"meter\": {},\n  \"runId\": \"<string>\",\n  \"idempotencyKey\": \"<string>\",\n  \"modelId\": \"<string>\",\n  \"provider\": \"<string>\",\n  \"modality\": \"<string>\",\n  \"usage\": {},\n  \"media\": {}\n}"

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