curl --request PATCH \
  --url https://api.dev.shadowchef.co/v1/partner/menus/modifier-groups/modifiers/visibilities \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "modifierGroupID": 1549,
  "modifierID": 29654,
  "visibilities": {
    "1": true,
    "6": false
  }
}
'

const url = 'https://api.dev.shadowchef.co/v1/partner/menus/modifier-groups/modifiers/visibilities';
const options = {
  method: 'PATCH',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    modifierGroupID: 1549,
    modifierID: 29654,
    visibilities: {'1': true, '6': false}
  })
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

import requests

url = "https://api.dev.shadowchef.co/v1/partner/menus/modifier-groups/modifiers/visibilities"

payload = {
    "modifierGroupID": 1549,
    "modifierID": 29654,
    "visibilities": {
        "1": True,
        "6": False
    }
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.dev.shadowchef.co/v1/partner/menus/modifier-groups/modifiers/visibilities"

	payload := strings.NewReader("{\n  \"modifierGroupID\": 1549,\n  \"modifierID\": 29654,\n  \"visibilities\": {\n    \"1\": true,\n    \"6\": false\n  }\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))

}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.dev.shadowchef.co/v1/partner/menus/modifier-groups/modifiers/visibilities",
  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([
    'modifierGroupID' => 1549,
    'modifierID' => 29654,
    'visibilities' => [
        '1' => true,
        '6' => false
    ]
  ]),
  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;
}

{
  "request_id": "req_4d1b7e3f-...",
  "data": "<unknown>",
  "error": {
    "code": "auth_invalid_credential",
    "message": "<string>",
    "details": "<unknown>"
  }
}

{
  "request_id": "req_4d1b7e3f-...",
  "data": "<unknown>",
  "error": {
    "code": "request_invalid",
    "message": "<string>",
    "details": "<unknown>"
  }
}