curl --request PUT \
  --url https://api.us.cr4ce.com/allocation-payment/{allocation_payment_slug} \
  --header 'Accept: <accept>' \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "amount": 123,
  "date_due": "<string>",
  "date_paid": "<string>",
  "external_id": "<string>",
  "payment_method": "<string>",
  "reference": "<string>"
}
'

import requests

url = "https://api.us.cr4ce.com/allocation-payment/{allocation_payment_slug}"

payload = {
    "amount": 123,
    "date_due": "<string>",
    "date_paid": "<string>",
    "external_id": "<string>",
    "payment_method": "<string>",
    "reference": "<string>"
}
headers = {
    "Accept": "<accept>",
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {
    Accept: '<accept>',
    'x-api-key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    amount: 123,
    date_due: '<string>',
    date_paid: '<string>',
    external_id: '<string>',
    payment_method: '<string>',
    reference: '<string>'
  })
};

fetch('https://api.us.cr4ce.com/allocation-payment/{allocation_payment_slug}', 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.us.cr4ce.com/allocation-payment/{allocation_payment_slug}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'amount' => 123,
    'date_due' => '<string>',
    'date_paid' => '<string>',
    'external_id' => '<string>',
    'payment_method' => '<string>',
    'reference' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Accept: <accept>",
    "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.us.cr4ce.com/allocation-payment/{allocation_payment_slug}"

	payload := strings.NewReader("{\n  \"amount\": 123,\n  \"date_due\": \"<string>\",\n  \"date_paid\": \"<string>\",\n  \"external_id\": \"<string>\",\n  \"payment_method\": \"<string>\",\n  \"reference\": \"<string>\"\n}")

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

	req.Header.Add("Accept", "<accept>")
	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.put("https://api.us.cr4ce.com/allocation-payment/{allocation_payment_slug}")
  .header("Accept", "<accept>")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": 123,\n  \"date_due\": \"<string>\",\n  \"date_paid\": \"<string>\",\n  \"external_id\": \"<string>\",\n  \"payment_method\": \"<string>\",\n  \"reference\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.us.cr4ce.com/allocation-payment/{allocation_payment_slug}")

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

request = Net::HTTP::Put.new(url)
request["Accept"] = '<accept>'
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"amount\": 123,\n  \"date_due\": \"<string>\",\n  \"date_paid\": \"<string>\",\n  \"external_id\": \"<string>\",\n  \"payment_method\": \"<string>\",\n  \"reference\": \"<string>\"\n}"

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

{
  "allocation": {
    "slug": "NqqplzPl",
    "link": "https://api.au.cr4ce.com/allocation/NqqplzPl"
  },
  "allocation_amount": 500,
  "amount": 280.65,
  "comments": "",
  "created": "2024-03-19T14:00:25Z",
  "currency": "GBP",
  "date_due": null,
  "date_paid": null,
  "applicant": {
    "slug": "AbCdEfGh",
    "link": "https://api.au.cr4ce.com/user/AbCdEfGh",
    "name": "Jane Doe",
    "first_name": "Jane",
    "last_name": "Doe",
    "email": "jane.doe@example.com",
    "global_id": "9c78dcbc-53cf-42f1-b5b3-82fe396f66e6"
  },
  "application": {
    "slug": "PqRsTuVw",
    "id": 4821,
    "title": "Project title",
    "link": "https://api.au.cr4ce.com/application/PqRsTuVw"
  },
  "external_id": "",
  "fund": {
    "slug": "PVzOmlXO",
    "link": "https://api.au.cr4ce.com/fund/PVzOmlXO",
    "name": {
      "en_GB": "Maintenance"
    }
  },
  "grant_status": null,
  "payment_method": null,
  "reference": "",
  "season": {
    "slug": "wboyrBmo",
    "link": "https://api.au.cr4ce.com/season/wboyrBmo",
    "name": {
      "en_GB": "2026"
    }
  },
  "slug": "oQKEeNDy",
  "status": "Scheduled",
  "updated": "2024-03-19T14:00:35Z"
}

{
  "message": "<string>",
  "status_code": 400
}

{
  "message": "<string>",
  "status_code": 401
}

{
  "message": "<string>",
  "status_code": 403
}

{
  "message": "<string>",
  "status_code": 404
}

{
  "message": "<string>",
  "status_code": 422,
  "errors": {}
}

{
  "message": "<string>",
  "status_code": 429
}

{
  "status": "Maintenance in progress"
}