curl --request PATCH \
  --url https://app.sure.am/api/v1/recurring_transactions/{id} \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <api-key>' \
  --data '
{
  "recurring_transaction": {
    "expected_day_of_month": 16,
    "next_expected_date": "2023-12-25"
  }
}
'

import requests

url = "https://app.sure.am/api/v1/recurring_transactions/{id}"

payload = { "recurring_transaction": {
        "expected_day_of_month": 16,
        "next_expected_date": "2023-12-25"
    } }
headers = {
    "X-Api-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {'X-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    recurring_transaction: {expected_day_of_month: 16, next_expected_date: '2023-12-25'}
  })
};

fetch('https://app.sure.am/api/v1/recurring_transactions/{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://app.sure.am/api/v1/recurring_transactions/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'recurring_transaction' => [
        'expected_day_of_month' => 16,
        'next_expected_date' => '2023-12-25'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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://app.sure.am/api/v1/recurring_transactions/{id}"

	payload := strings.NewReader("{\n  \"recurring_transaction\": {\n    \"expected_day_of_month\": 16,\n    \"next_expected_date\": \"2023-12-25\"\n  }\n}")

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

	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.patch("https://app.sure.am/api/v1/recurring_transactions/{id}")
  .header("X-Api-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"recurring_transaction\": {\n    \"expected_day_of_month\": 16,\n    \"next_expected_date\": \"2023-12-25\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.sure.am/api/v1/recurring_transactions/{id}")

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

request = Net::HTTP::Patch.new(url)
request["X-Api-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"recurring_transaction\": {\n    \"expected_day_of_month\": 16,\n    \"next_expected_date\": \"2023-12-25\"\n  }\n}"

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

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "amount": "<string>",
  "amount_cents": 123,
  "currency": "<string>",
  "expected_day_of_month": 16,
  "last_occurrence_date": "2023-12-25",
  "next_expected_date": "2023-12-25",
  "status": "active",
  "occurrence_count": 1,
  "manual": true,
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "name": "<string>",
  "expected_amount_min": "<string>",
  "expected_amount_min_cents": 123,
  "expected_amount_max": "<string>",
  "expected_amount_max_cents": 123,
  "expected_amount_avg": "<string>",
  "expected_amount_avg_cents": 123,
  "account": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "name": "<string>",
    "account_type": "<string>",
    "status": "<string>"
  },
  "merchant": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "name": "<string>"
  }
}

{
  "error": "<string>",
  "message": "<string>",
  "details": [
    "<string>"
  ],
  "errors": [
    "<string>"
  ]
}

{
  "error": "<string>",
  "message": "<string>",
  "details": [
    "<string>"
  ],
  "errors": [
    "<string>"
  ]
}

{
  "error": "<string>",
  "message": "<string>",
  "details": [
    "<string>"
  ],
  "errors": [
    "<string>"
  ]
}

{
  "error": "<string>",
  "message": "<string>",
  "details": [
    "<string>"
  ],
  "errors": [
    "<string>"
  ]
}