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To use JWT authentication in client-side code. Create your account at the API Key Management Dashboard.

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JWT Authentication Flow

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1. User Login

If you already have an account created you can authenticate with email and password to receive JWT tokens: 
curl -X POST https://api.finvera.news/kms/api/v1/auth/token \
  -H "Content-Type: application/json" \
  -d '{
    "email": "[email protected]",
    "password": "your_password"
  }'
Response: 
{
  "message": "Authentication successful",
  "expires_in": 3600
}
The response sets secure HTTP-only cookies:
  • DT_AUTH_TOKEN: Access token (1 hour expiry)
  • DT_REFRESH_TOKEN: Refresh token (30 days expiry)

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2. Token Refresh

Automatically refresh expired access tokens: 
curl -X POST https://api.finvera.news/kms/api/v1/auth/refresh \
  -H "Cookie: DT_REFRESH_TOKEN=your_refresh_token"
Response: 
{
  "message": "Token refreshed successfully", 
  "expires_in": 3600
}

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4. Token Validation

Validate tokens and retrieve user information: 
curl -X GET https://api.finvera.news/kms/api/v1/auth/validate \
  -H "Authorization: Bearer your_access_token"
Response: 
{
  "user_id": "uuid",
  "email": "[email protected]", 
  "username": "user123",
  "licensing_tier_id": "enterprise"
}

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Implementation Examples

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React / Next.js Application

// Authentication service
class AuthService {
  async login(email, password) {
    const response = await fetch('/api/v1/auth/token', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ email, password }),
      credentials: 'include' // Include cookies
    });
    
    if (!response.ok) {
      throw new Error('Authentication failed');
    }
    
    return response.json();
  }
  
  async makeAuthenticatedRequest(url, options = {}) {
    return fetch(url, {
      ...options,
      credentials: 'include', // Include auth cookies
      headers: {
        ...options.headers,
        'Content-Type': 'application/json'
      }
    });
  }
}

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Python Client

import requests
from datetime import datetime, timedelta

class FinveraClient:
    def __init__(self, base_url="https://api.finvera.news"):
        self.base_url = base_url
        self.access_token = None
        self.refresh_token = None
        self.token_expires_at = None
    
    def login(self, email, password):
        response = requests.post(
            f"{self.base_url}/kms/api/v1/auth/token",
            json={"email": email, "password": password}
        )
        response.raise_for_status()
        
        data = response.json()
        self.access_token = data.get("token")
        self.refresh_token = data.get("refresh_token")
        self.token_expires_at = datetime.now() + timedelta(seconds=data.get("expires_in", 3600))
    
    def make_request(self, endpoint, **kwargs):
        if self._token_expired():
            self._refresh_token()
        
        headers = kwargs.get("headers", {})
        headers["Authorization"] = f"Bearer {self.access_token}"
        kwargs["headers"] = headers
        
        return requests.get(f"{self.base_url}{endpoint}", **kwargs)
For further details, explore each API section with code examples and integration tips.