curl --request PATCH \
  --url https://api.parkes.ai/rest/v1/knowledge/documents/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'If-Match: <if-match>' \
  --data '
{
  "content": "<string>",
  "expected_version": "<string>",
  "title": "<string>",
  "status": "<string>",
  "visibility": "<string>",
  "edit_policy": "<string>",
  "change_summary": "<string>"
}
'

import requests

url = "https://api.parkes.ai/rest/v1/knowledge/documents/{id}"

payload = {
    "content": "<string>",
    "expected_version": "<string>",
    "title": "<string>",
    "status": "<string>",
    "visibility": "<string>",
    "edit_policy": "<string>",
    "change_summary": "<string>"
}
headers = {
    "If-Match": "<if-match>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {
    'If-Match': '<if-match>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    content: '<string>',
    expected_version: '<string>',
    title: '<string>',
    status: '<string>',
    visibility: '<string>',
    edit_policy: '<string>',
    change_summary: '<string>'
  })
};

fetch('https://api.parkes.ai/rest/v1/knowledge/documents/{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://api.parkes.ai/rest/v1/knowledge/documents/{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([
    'content' => '<string>',
    'expected_version' => '<string>',
    'title' => '<string>',
    'status' => '<string>',
    'visibility' => '<string>',
    'edit_policy' => '<string>',
    'change_summary' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "If-Match: <if-match>"
  ],
]);

$response = curl_exec($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.parkes.ai/rest/v1/knowledge/documents/{id}"

	payload := strings.NewReader("{\n  \"content\": \"<string>\",\n  \"expected_version\": \"<string>\",\n  \"title\": \"<string>\",\n  \"status\": \"<string>\",\n  \"visibility\": \"<string>\",\n  \"edit_policy\": \"<string>\",\n  \"change_summary\": \"<string>\"\n}")

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

	req.Header.Add("If-Match", "<if-match>")
	req.Header.Add("Authorization", "Bearer <token>")
	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://api.parkes.ai/rest/v1/knowledge/documents/{id}")
  .header("If-Match", "<if-match>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"content\": \"<string>\",\n  \"expected_version\": \"<string>\",\n  \"title\": \"<string>\",\n  \"status\": \"<string>\",\n  \"visibility\": \"<string>\",\n  \"edit_policy\": \"<string>\",\n  \"change_summary\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.parkes.ai/rest/v1/knowledge/documents/{id}")

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

request = Net::HTTP::Patch.new(url)
request["If-Match"] = '<if-match>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"content\": \"<string>\",\n  \"expected_version\": \"<string>\",\n  \"title\": \"<string>\",\n  \"status\": \"<string>\",\n  \"visibility\": \"<string>\",\n  \"edit_policy\": \"<string>\",\n  \"change_summary\": \"<string>\"\n}"

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

{
  "data": {
    "id": "<string>",
    "namespace_id": "<string>",
    "path": "<string>",
    "title": "<string>",
    "kind": "<string>",
    "status": "<string>",
    "visibility": "<string>",
    "updated_at": "<string>",
    "content": "<string>",
    "version": "<string>"
  }
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "about:blank",
  "title": "Unauthenticated",
  "status": 401,
  "code": "unauthenticated",
  "detail": "A valid bearer credential is required",
  "request_id": "0b7238c5-a883-4ed0-8613-31f531e50f40"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}

{
  "type": "about:blank",
  "title": "Precondition required",
  "status": 428,
  "code": "precondition_required",
  "detail": "Supply the resource ETag in If-Match",
  "request_id": "0b7238c5-a883-4ed0-8613-31f531e50f40"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "errors": {}
}