curl --request POST \
  --url https://forgegames.org/api/items \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "rollNumerator": 123,
  "classifierOptionIds": [
    "<string>"
  ],
  "itemAttributes": [
    {
      "attributeId": "<string>",
      "min": 123,
      "max": 123
    }
  ],
  "id": "<string>",
  "thumbnail": "<string>",
  "createdAt": "<string>",
  "updatedAt": "<string>"
}
'

import requests

url = "https://forgegames.org/api/items"

payload = {
    "name": "<string>",
    "rollNumerator": 123,
    "classifierOptionIds": ["<string>"],
    "itemAttributes": [
        {
            "attributeId": "<string>",
            "min": 123,
            "max": 123
        }
    ],
    "id": "<string>",
    "thumbnail": "<string>",
    "createdAt": "<string>",
    "updatedAt": "<string>"
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    rollNumerator: 123,
    classifierOptionIds: ['<string>'],
    itemAttributes: [{attributeId: '<string>', min: 123, max: 123}],
    id: '<string>',
    thumbnail: '<string>',
    createdAt: '<string>',
    updatedAt: '<string>'
  })
};

fetch('https://forgegames.org/api/items', 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://forgegames.org/api/items",
  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([
    'name' => '<string>',
    'rollNumerator' => 123,
    'classifierOptionIds' => [
        '<string>'
    ],
    'itemAttributes' => [
        [
                'attributeId' => '<string>',
                'min' => 123,
                'max' => 123
        ]
    ],
    'id' => '<string>',
    'thumbnail' => '<string>',
    'createdAt' => '<string>',
    'updatedAt' => '<string>'
  ]),
  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://forgegames.org/api/items"

	payload := strings.NewReader("{\n  \"name\": \"<string>\",\n  \"rollNumerator\": 123,\n  \"classifierOptionIds\": [\n    \"<string>\"\n  ],\n  \"itemAttributes\": [\n    {\n      \"attributeId\": \"<string>\",\n      \"min\": 123,\n      \"max\": 123\n    }\n  ],\n  \"id\": \"<string>\",\n  \"thumbnail\": \"<string>\",\n  \"createdAt\": \"<string>\",\n  \"updatedAt\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", 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.post("https://forgegames.org/api/items")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"rollNumerator\": 123,\n  \"classifierOptionIds\": [\n    \"<string>\"\n  ],\n  \"itemAttributes\": [\n    {\n      \"attributeId\": \"<string>\",\n      \"min\": 123,\n      \"max\": 123\n    }\n  ],\n  \"id\": \"<string>\",\n  \"thumbnail\": \"<string>\",\n  \"createdAt\": \"<string>\",\n  \"updatedAt\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://forgegames.org/api/items")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"rollNumerator\": 123,\n  \"classifierOptionIds\": [\n    \"<string>\"\n  ],\n  \"itemAttributes\": [\n    {\n      \"attributeId\": \"<string>\",\n      \"min\": 123,\n      \"max\": 123\n    }\n  ],\n  \"id\": \"<string>\",\n  \"thumbnail\": \"<string>\",\n  \"createdAt\": \"<string>\",\n  \"updatedAt\": \"<string>\"\n}"

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

{
  "id": "<string>",
  "name": "<string>",
  "thumbnail": "<string>",
  "rollNumerator": 123,
  "createdAt": "<string>",
  "updatedAt": "<string>",
  "teamId": "<string>",
  "classifiers": [
    {
      "classifierId": "<string>",
      "classifierOption": {
        "id": "<string>",
        "name": "<string>",
        "dropRateMultiplier": 123,
        "classifierId": "<string>"
      }
    }
  ],
  "attributes": [
    {
      "id": "<string>",
      "itemId": "<string>",
      "attributeId": "<string>",
      "min": 123,
      "max": 123
    }
  ]
}

{
  "code": "BAD_REQUEST",
  "message": "Invalid input data",
  "issues": []
}

{
  "code": "UNAUTHORIZED",
  "message": "Authorization not provided",
  "issues": []
}

{
  "code": "FORBIDDEN",
  "message": "Insufficient access",
  "issues": []
}

{
  "code": "INTERNAL_SERVER_ERROR",
  "message": "Internal server error",
  "issues": []
}