Auth0 API

auth auth0

Auth0 API

Identity platform with SSO, MFA, social login, and passwordless authentication.

Quick Facts

FieldValue
ProviderAuth0
CategoryAuthentication & Identity APIs
Websitehttps://auth0.com
AuthenticationBearer Token
Pricing Modelfreemium
Free TierYes, generous free tier
Rate Limit100 req/min (varies by plan)

Overview

Auth0 API is a authentication & identity apis provided by Auth0. Identity platform with SSO, MFA, social login, and passwordless authentication. This API is designed to help developers integrate auth capabilities into their applications with minimal setup and maximum reliability.

The API supports Bearer Token authentication, ensuring secure access to all endpoints. With a freemium pricing model, Auth0 offers flexible options for projects of any size, from prototypes to enterprise deployments.

Auth0 maintains comprehensive documentation, SDKs for popular programming languages, and active community support. The API is built on REST principles, returning JSON responses with standard HTTP status codes, making it straightforward to integrate into existing workflows.

Authentication

This API uses Bearer Token authentication. Send your API key as a Bearer token in the Authorization header of each request. The format is: Authorization: Bearer YOUR_API_KEY.

Always store your credentials securely using environment variables or a secrets manager. Never commit API keys to version control or expose them in client-side code.

Code Samples

Python

import requests
import os

API_KEY = os.environ.get("API_KEY", "YOUR_API_KEY")
BASE_URL = "https://api.auth0.com"

headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json"
}

response = requests.get(f"{BASE_URL}/v1/resources", headers=headers)
print(response.status_code)
print(response.json())

JavaScript

const API_KEY = process.env.API_KEY || 'YOUR_API_KEY';
const BASE_URL = 'https://api.auth0.com';

const response = await fetch(`${BASE_URL}/v1/resources`, {
  headers: {
    'Authorization': `Bearer ${API_KEY}`,
    'Content-Type': 'application/json'
  }
});
const data = await response.json();
console.log(data);

cURL

curl -H "Authorization: Bearer $API_KEY" \
     -H "Content-Type: application/json" \
     https://api.auth0.com/v1/resources

Go

package main

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

func main() {
    apiKey := os.Getenv("API_KEY")
    if apiKey == "" {
        apiKey = "YOUR_API_KEY"
    }
    req, _ := http.NewRequest("GET", "https://api.auth0.com/v1/resources", nil)
    req.Header.Set("Authorization", "Bearer " + apiKey)
    req.Header.Set("Content-Type", "application/json")
    resp, _ := http.DefaultClient.Do(req)
    defer resp.Body.Close()
    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

Pricing

The pricing model is freemium. Free tier with generous limits, paid plans for higher usage and premium features. Visit the provider’s pricing page at https://auth0.com for current rates and detailed pricing information.

Use Cases

  • Integration: Connect Auth0 services to your application for seamless auth functionality.
  • Automation: Automate auth workflows and reduce manual operations.
  • Scaling: Handle growing auth demands with Auth0’s robust infrastructure.

Further Reading

Other languages