Authentication | LUTERAS API

🔐 Authentication

Every request to the LUTERAS API must include a valid API Key. Your API Key identifies your account and authorizes access to the API.

Never expose your API Key in frontend applications or public repositories.

Base URL

https://luteras.com/api/v1/

Required Headers

Header	Required	Description
x-api-key	Yes	Your API Key
Content-Type	Yes	application/json

Example Request

curl -X POST https://luteras.com/api/v1/licenses/verify \
-H "x-api-key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
  "license_key":"YOUR_LICENSE_KEY"
}'

Successful Response

{
    "valid": true,
    "status": "active",
    "expires_at": "2026-07-30",
    "api_usage": 1,
    "api_limit": 5000
}

Authentication successful.

Error Responses

Status	Description
401	API Key Required
403	Invalid API Key
429	Rate Limit Exceeded
500	Internal Server Error

Security Best Practices

Store API Keys in environment variables.
Never commit API Keys to GitHub.
Use HTTPS for all requests.
Rotate API Keys periodically.
Delete compromised API Keys immediately.
Create separate API Keys for production and testing.

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