Step-based focus adjustment

curl --request POST \
  --url http://{host}:{port}/api/cameras/{cameraId}/actions/focus-near-far \
  --header 'Content-Type: application/json' \
  --data '{
  "step": 0
}'

import requests

url = "http://{host}:{port}/api/cameras/{cameraId}/actions/focus-near-far"

payload = { "step": 0 }
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({step: 0})
};

fetch('http://{host}:{port}/api/cameras/{cameraId}/actions/focus-near-far', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "62437",
  CURLOPT_URL => "http://{host}:{port}/api/cameras/{cameraId}/actions/focus-near-far",
  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([
    'step' => 0
  ]),
  CURLOPT_HTTPHEADER => [
    "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 := "http://{host}:{port}/api/cameras/{cameraId}/actions/focus-near-far"

	payload := strings.NewReader("{\n  \"step\": 0\n}")

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

	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("http://{host}:{port}/api/cameras/{cameraId}/actions/focus-near-far")
  .header("Content-Type", "application/json")
  .body("{\n  \"step\": 0\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://{host}:{port}/api/cameras/{cameraId}/actions/focus-near-far")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"step\": 0\n}"

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

{
  "success": true,
  "message": "<string>",
  "camera": {
    "connected": false,
    "model": "ILCE-7M4",
    "id": "D06CE05E3323"
  },
  "data": {}
}

{
  "success": false,
  "message": "Camera not connected",
  "camera": {
    "connected": false,
    "model": "ILCE-7M4",
    "id": "D06CE05E3323"
  }
}