using RestSharp;


var options = new RestClientOptions("http://localhost:56350/api/v1/Agents/Preference/SaveFromSectionAndKey");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddJsonBody("{\n  \"Section\": \"<string>\",\n  \"Key\": \"<string>\",\n  \"PreferenceDescription\": {\n    \"PrefDescId\": 123,\n    \"Section\": \"<string>\",\n    \"Key\": \"<string>\",\n    \"Name\": \"<string>\",\n    \"Description\": \"<string>\",\n    \"IsBuiltin\": true,\n    \"TableName\": \"<string>\",\n    \"UserDefinedListId\": 123,\n    \"Rank\": 123,\n    \"SubGroup\": \"<string>\",\n    \"MinLevel\": 123,\n    \"MaxValue\": 123,\n    \"MinValue\": 123,\n    \"RequiredLicense\": \"<string>\",\n    \"TableRight\": {\n      \"Mask\": \"<string>\",\n      \"Reason\": \"<string>\"\n    },\n    \"FieldProperties\": {}\n  }\n}", false);
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    Section: '<string>',
    Key: '<string>',
    PreferenceDescription: {
      PrefDescId: 123,
      Section: '<string>',
      Key: '<string>',
      Name: '<string>',
      Description: '<string>',
      IsBuiltin: true,
      TableName: '<string>',
      UserDefinedListId: 123,
      Rank: 123,
      SubGroup: '<string>',
      MinLevel: 123,
      MaxValue: 123,
      MinValue: 123,
      RequiredLicense: '<string>',
      TableRight: {Mask: '<string>', Reason: '<string>'},
      FieldProperties: {}
    }
  })
};

fetch('http://localhost:56350/api/v1/Agents/Preference/SaveFromSectionAndKey', 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 => "56350",
  CURLOPT_URL => "http://localhost:56350/api/v1/Agents/Preference/SaveFromSectionAndKey",
  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([
    'Section' => '<string>',
    'Key' => '<string>',
    'PreferenceDescription' => [
        'PrefDescId' => 123,
        'Section' => '<string>',
        'Key' => '<string>',
        'Name' => '<string>',
        'Description' => '<string>',
        'IsBuiltin' => true,
        'TableName' => '<string>',
        'UserDefinedListId' => 123,
        'Rank' => 123,
        'SubGroup' => '<string>',
        'MinLevel' => 123,
        'MaxValue' => 123,
        'MinValue' => 123,
        'RequiredLicense' => '<string>',
        'TableRight' => [
                'Mask' => '<string>',
                'Reason' => '<string>'
        ],
        'FieldProperties' => [
                
        ]
    ]
  ]),
  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;
}

import requests

url = "http://localhost:56350/api/v1/Agents/Preference/SaveFromSectionAndKey"

payload = {
    "Section": "<string>",
    "Key": "<string>",
    "PreferenceDescription": {
        "PrefDescId": 123,
        "Section": "<string>",
        "Key": "<string>",
        "Name": "<string>",
        "Description": "<string>",
        "IsBuiltin": True,
        "TableName": "<string>",
        "UserDefinedListId": 123,
        "Rank": 123,
        "SubGroup": "<string>",
        "MinLevel": 123,
        "MaxValue": 123,
        "MinValue": 123,
        "RequiredLicense": "<string>",
        "TableRight": {
            "Mask": "<string>",
            "Reason": "<string>"
        },
        "FieldProperties": {}
    }
}
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({
    Section: '<string>',
    Key: '<string>',
    PreferenceDescription: {
      PrefDescId: 123,
      Section: '<string>',
      Key: '<string>',
      Name: '<string>',
      Description: '<string>',
      IsBuiltin: true,
      TableName: '<string>',
      UserDefinedListId: 123,
      Rank: 123,
      SubGroup: '<string>',
      MinLevel: 123,
      MaxValue: 123,
      MinValue: 123,
      RequiredLicense: '<string>',
      TableRight: {Mask: '<string>', Reason: '<string>'},
      FieldProperties: {}
    }
  })
};

fetch('http://localhost:56350/api/v1/Agents/Preference/SaveFromSectionAndKey', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "PrefDescId": 123,
  "Section": "<string>",
  "Key": "<string>",
  "Name": "<string>",
  "ValueType": "Unknown",
  "MaxLevel": "Undefined",
  "SysMaxLevel": "Undefined",
  "AccessFlags": "Unknown",
  "Description": "<string>",
  "IsBuiltin": true,
  "TableName": "<string>",
  "UserDefinedListId": 123,
  "Rank": 123,
  "SubGroup": "<string>",
  "MinLevel": 123,
  "MaxValue": 123,
  "MinValue": 123,
  "RequiredLicense": "<string>",
  "TableRight": {
    "Mask": "<string>",
    "Reason": "<string>"
  },
  "FieldProperties": {}
}