curl --request POST \
  --url https://api.wizcommerce.com/v2/attributes \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "name": "Customer Type",
  "data_type": "text",
  "configuration": {
    "default_value": "<unknown>",
    "options": [
      {
        "label": "Cotton",
        "value": "cotton",
        "color_code": "#FF0000",
        "image_url": "https://example.com/image.png"
      }
    ],
    "show_label": true
  },
  "priority": 1,
  "is_mandatory": true
}
'

import requests

url = "https://api.wizcommerce.com/v2/attributes"

payload = {
    "name": "Customer Type",
    "data_type": "text",
    "configuration": {
        "default_value": "<unknown>",
        "options": [
            {
                "label": "Cotton",
                "value": "cotton",
                "color_code": "#FF0000",
                "image_url": "https://example.com/image.png"
            }
        ],
        "show_label": True
    },
    "priority": 1,
    "is_mandatory": True
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Customer Type',
    data_type: 'text',
    configuration: {
      default_value: '<unknown>',
      options: [
        {
          label: 'Cotton',
          value: 'cotton',
          color_code: '#FF0000',
          image_url: 'https://example.com/image.png'
        }
      ],
      show_label: true
    },
    priority: 1,
    is_mandatory: true
  })
};

fetch('https://api.wizcommerce.com/v2/attributes', 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.wizcommerce.com/v2/attributes",
  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' => 'Customer Type',
    'data_type' => 'text',
    'configuration' => [
        'default_value' => '<unknown>',
        'options' => [
                [
                                'label' => 'Cotton',
                                'value' => 'cotton',
                                'color_code' => '#FF0000',
                                'image_url' => 'https://example.com/image.png'
                ]
        ],
        'show_label' => true
    ],
    'priority' => 1,
    'is_mandatory' => true
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($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.wizcommerce.com/v2/attributes"

	payload := strings.NewReader("{\n  \"name\": \"Customer Type\",\n  \"data_type\": \"text\",\n  \"configuration\": {\n    \"default_value\": \"<unknown>\",\n    \"options\": [\n      {\n        \"label\": \"Cotton\",\n        \"value\": \"cotton\",\n        \"color_code\": \"#FF0000\",\n        \"image_url\": \"https://example.com/image.png\"\n      }\n    ],\n    \"show_label\": true\n  },\n  \"priority\": 1,\n  \"is_mandatory\": true\n}")

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

	req.Header.Add("X-API-Key", "<api-key>")
	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://api.wizcommerce.com/v2/attributes")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Customer Type\",\n  \"data_type\": \"text\",\n  \"configuration\": {\n    \"default_value\": \"<unknown>\",\n    \"options\": [\n      {\n        \"label\": \"Cotton\",\n        \"value\": \"cotton\",\n        \"color_code\": \"#FF0000\",\n        \"image_url\": \"https://example.com/image.png\"\n      }\n    ],\n    \"show_label\": true\n  },\n  \"priority\": 1,\n  \"is_mandatory\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wizcommerce.com/v2/attributes")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Customer Type\",\n  \"data_type\": \"text\",\n  \"configuration\": {\n    \"default_value\": \"<unknown>\",\n    \"options\": [\n      {\n        \"label\": \"Cotton\",\n        \"value\": \"cotton\",\n        \"color_code\": \"#FF0000\",\n        \"image_url\": \"https://example.com/image.png\"\n      }\n    ],\n    \"show_label\": true\n  },\n  \"priority\": 1,\n  \"is_mandatory\": true\n}"

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

{
  "data": {
    "id": "01f5d171-d3e3-4b2b-bd57-0727194b5bed",
    "name": "Color",
    "entity": "customer",
    "data_type": "select",
    "options": [
      {
        "color_code": "#FF0000",
        "image_url": "https://example.com/image.png",
        "label": "Cotton",
        "value": "cotton"
      }
    ],
    "created_at": "2021-01-01T00:00:00Z",
    "updated_at": "2021-01-01T00:00:00Z"
  }
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}