curl --request PATCH \
  --url https://demo.komga.org/api/v1/settings \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "deleteEmptyCollections": true,
  "deleteEmptyReadLists": true,
  "kepubifyPath": "<string>",
  "koboPort": 123,
  "koboProxy": true,
  "rememberMeDurationDays": 123,
  "renewRememberMeKey": true,
  "serverContextPath": "<string>",
  "serverPort": 123,
  "taskPoolSize": 123
}
'

import requests

url = "https://demo.komga.org/api/v1/settings"

payload = {
    "deleteEmptyCollections": True,
    "deleteEmptyReadLists": True,
    "kepubifyPath": "<string>",
    "koboPort": 123,
    "koboProxy": True,
    "rememberMeDurationDays": 123,
    "renewRememberMeKey": True,
    "serverContextPath": "<string>",
    "serverPort": 123,
    "taskPoolSize": 123
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    deleteEmptyCollections: true,
    deleteEmptyReadLists: true,
    kepubifyPath: '<string>',
    koboPort: 123,
    koboProxy: true,
    rememberMeDurationDays: 123,
    renewRememberMeKey: true,
    serverContextPath: '<string>',
    serverPort: 123,
    taskPoolSize: 123
  })
};

fetch('https://demo.komga.org/api/v1/settings', 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://demo.komga.org/api/v1/settings",
  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([
    'deleteEmptyCollections' => true,
    'deleteEmptyReadLists' => true,
    'kepubifyPath' => '<string>',
    'koboPort' => 123,
    'koboProxy' => true,
    'rememberMeDurationDays' => 123,
    'renewRememberMeKey' => true,
    'serverContextPath' => '<string>',
    'serverPort' => 123,
    'taskPoolSize' => 123
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "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://demo.komga.org/api/v1/settings"

	payload := strings.NewReader("{\n  \"deleteEmptyCollections\": true,\n  \"deleteEmptyReadLists\": true,\n  \"kepubifyPath\": \"<string>\",\n  \"koboPort\": 123,\n  \"koboProxy\": true,\n  \"rememberMeDurationDays\": 123,\n  \"renewRememberMeKey\": true,\n  \"serverContextPath\": \"<string>\",\n  \"serverPort\": 123,\n  \"taskPoolSize\": 123\n}")

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

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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://demo.komga.org/api/v1/settings")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"deleteEmptyCollections\": true,\n  \"deleteEmptyReadLists\": true,\n  \"kepubifyPath\": \"<string>\",\n  \"koboPort\": 123,\n  \"koboProxy\": true,\n  \"rememberMeDurationDays\": 123,\n  \"renewRememberMeKey\": true,\n  \"serverContextPath\": \"<string>\",\n  \"serverPort\": 123,\n  \"taskPoolSize\": 123\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://demo.komga.org/api/v1/settings")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"deleteEmptyCollections\": true,\n  \"deleteEmptyReadLists\": true,\n  \"kepubifyPath\": \"<string>\",\n  \"koboPort\": 123,\n  \"koboProxy\": true,\n  \"rememberMeDurationDays\": 123,\n  \"renewRememberMeKey\": true,\n  \"serverContextPath\": \"<string>\",\n  \"serverPort\": 123,\n  \"taskPoolSize\": 123\n}"

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

{
  "violations": [
    {
      "fieldName": "<string>",
      "message": "<string>"
    }
  ]
}