curl --request POST \
  --url https://{host}/v1/payment-authorizations \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --header 'X-Ambient-Actor: <api-key>' \
  --header 'X-Ambient-Timestamp: <api-key>' \
  --data '
{
  "commandId": "<string>",
  "authorizationId": "<string>",
  "railId": "<string>",
  "principalId": "<string>",
  "payeePrincipalId": "<string>",
  "marketId": "<string>",
  "amountMinor": 2,
  "currency": "USD",
  "expiresAt": "2023-11-07T05:31:56Z",
  "authorityRef": "<string>",
  "paymentCredential": "<string>"
}
'

import requests

url = "https://{host}/v1/payment-authorizations"

payload = {
    "commandId": "<string>",
    "authorizationId": "<string>",
    "railId": "<string>",
    "principalId": "<string>",
    "payeePrincipalId": "<string>",
    "marketId": "<string>",
    "amountMinor": 2,
    "currency": "USD",
    "expiresAt": "2023-11-07T05:31:56Z",
    "authorityRef": "<string>",
    "paymentCredential": "<string>"
}
headers = {
    "X-Ambient-Actor": "<api-key>",
    "X-Ambient-Timestamp": "<api-key>",
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-Ambient-Actor': '<api-key>',
    'X-Ambient-Timestamp': '<api-key>',
    Authorization: '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    commandId: '<string>',
    authorizationId: '<string>',
    railId: '<string>',
    principalId: '<string>',
    payeePrincipalId: '<string>',
    marketId: '<string>',
    amountMinor: 2,
    currency: 'USD',
    expiresAt: '2023-11-07T05:31:56Z',
    authorityRef: '<string>',
    paymentCredential: '<string>'
  })
};

fetch('https://{host}/v1/payment-authorizations', 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://{host}/v1/payment-authorizations",
  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([
    'commandId' => '<string>',
    'authorizationId' => '<string>',
    'railId' => '<string>',
    'principalId' => '<string>',
    'payeePrincipalId' => '<string>',
    'marketId' => '<string>',
    'amountMinor' => 2,
    'currency' => 'USD',
    'expiresAt' => '2023-11-07T05:31:56Z',
    'authorityRef' => '<string>',
    'paymentCredential' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json",
    "X-Ambient-Actor: <api-key>",
    "X-Ambient-Timestamp: <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://{host}/v1/payment-authorizations"

	payload := strings.NewReader("{\n  \"commandId\": \"<string>\",\n  \"authorizationId\": \"<string>\",\n  \"railId\": \"<string>\",\n  \"principalId\": \"<string>\",\n  \"payeePrincipalId\": \"<string>\",\n  \"marketId\": \"<string>\",\n  \"amountMinor\": 2,\n  \"currency\": \"USD\",\n  \"expiresAt\": \"2023-11-07T05:31:56Z\",\n  \"authorityRef\": \"<string>\",\n  \"paymentCredential\": \"<string>\"\n}")

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

	req.Header.Add("X-Ambient-Actor", "<api-key>")
	req.Header.Add("X-Ambient-Timestamp", "<api-key>")
	req.Header.Add("Authorization", "<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://{host}/v1/payment-authorizations")
  .header("X-Ambient-Actor", "<api-key>")
  .header("X-Ambient-Timestamp", "<api-key>")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"commandId\": \"<string>\",\n  \"authorizationId\": \"<string>\",\n  \"railId\": \"<string>\",\n  \"principalId\": \"<string>\",\n  \"payeePrincipalId\": \"<string>\",\n  \"marketId\": \"<string>\",\n  \"amountMinor\": 2,\n  \"currency\": \"USD\",\n  \"expiresAt\": \"2023-11-07T05:31:56Z\",\n  \"authorityRef\": \"<string>\",\n  \"paymentCredential\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{host}/v1/payment-authorizations")

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

request = Net::HTTP::Post.new(url)
request["X-Ambient-Actor"] = '<api-key>'
request["X-Ambient-Timestamp"] = '<api-key>'
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"commandId\": \"<string>\",\n  \"authorizationId\": \"<string>\",\n  \"railId\": \"<string>\",\n  \"principalId\": \"<string>\",\n  \"payeePrincipalId\": \"<string>\",\n  \"marketId\": \"<string>\",\n  \"amountMinor\": 2,\n  \"currency\": \"USD\",\n  \"expiresAt\": \"2023-11-07T05:31:56Z\",\n  \"authorityRef\": \"<string>\",\n  \"paymentCredential\": \"<string>\"\n}"

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

{
  "commandId": "<string>",
  "kind": "payment.authorize",
  "railId": "<string>",
  "authorizationId": "<string>",
  "identity": {
    "principalId": "<string>",
    "actorId": "<string>",
    "authorityRef": "<string>"
  },
  "request": {},
  "status": "pending",
  "attempts": 123,
  "nextAttemptAt": "2023-11-07T05:31:56Z",
  "occurredAt": "2023-11-07T05:31:56Z",
  "recordedAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "leaseUntil": "2023-11-07T05:31:56Z",
  "lastError": "<string>",
  "rejectionCode": "<string>",
  "result": {
    "id": "<string>",
    "railId": "<string>",
    "railReference": "<string>",
    "payerPrincipalId": "<string>",
    "payeePrincipalId": "<string>",
    "marketId": "<string>",
    "state": "authorized",
    "authorizedAmountMinor": 123,
    "settledAmountMinor": 123,
    "refundedAmountMinor": 123,
    "currency": "USD",
    "authorizationExpiresAt": "2023-11-07T05:31:56Z",
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z",
    "commitmentId": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "unauthenticated",
    "message": "request authentication failed"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}