curl --request GET \
  --url https://{instance}.omniapp.co/api/v1/user-attributes \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://{instance}.omniapp.co/api/v1/user-attributes"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://{instance}.omniapp.co/api/v1/user-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://{instance}.omniapp.co/api/v1/user-attributes",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://{instance}.omniapp.co/api/v1/user-attributes"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://{instance}.omniapp.co/api/v1/user-attributes")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{instance}.omniapp.co/api/v1/user-attributes")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "records": [
    {
      "id": "",
      "name": "omni_user_id",
      "label": "Omni User ID",
      "type": "String",
      "multiple_values": false,
      "default_value": null,
      "description": null,
      "system": true
    },
    {
      "id": "",
      "name": "omni_user_email",
      "label": "Omni User Email",
      "type": "String",
      "multiple_values": false,
      "default_value": null,
      "description": null,
      "system": true
    },
    {
      "id": "",
      "name": "omni_user_name",
      "label": "Omni User Name",
      "type": "String",
      "multiple_values": false,
      "default_value": null,
      "description": null,
      "system": true
    },
    {
      "id": "",
      "name": "omni_user_timezone",
      "label": "Omni User Timezone",
      "type": "String",
      "multiple_values": false,
      "default_value": null,
      "description": null,
      "system": true
    },
    {
      "id": "",
      "name": "omni_is_org_admin",
      "label": "Omni Is Org Admin",
      "type": "String",
      "multiple_values": false,
      "default_value": null,
      "description": null,
      "system": true
    },
    {
      "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "name": "region",
      "label": "Region",
      "type": "String",
      "multiple_values": false,
      "default_value": "us-east",
      "description": "User region for RLS",
      "system": false
    },
    {
      "id": "b2c3d4e5-f6a7-8901-bcde-f23456789012",
      "name": "access_level",
      "label": "Access Level",
      "type": "Number",
      "multiple_values": false,
      "default_value": "1",
      "description": "Numeric access level for user permissions",
      "system": false
    },
    {
      "id": "c3d4e5f6-a7b8-9012-cdef-234567890123",
      "name": "departments",
      "label": "Departments",
      "type": "String",
      "multiple_values": true,
      "default_value": null,
      "description": "User departments for data filtering",
      "system": false
    }
  ]
}

{
  "error": "Unauthorized",
  "message": "Invalid or missing API key"
}

{
  "error": "Forbidden",
  "message": "User does not have permission to manage user attributes"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}