API & Integration Framework

#Overview

The Aevum Zenth Integration Framework provides a unified gateway to access data and services across our multidivisional ecosystem. Whether you're syncing supply chain logistics, querying healthcare datasets, automating financial compliance, or triggering aerospace telemetry, our APIs follow consistent standards.

• Protocol: RESTful JSON & GraphQL (over HTTPS)
• Auth: OAuth 2.0, API Keys, JWT, mTLS (Enterprise)
• Format: RFC 7807 Problem Details for errors, HATEOAS links
• Availability: 99.99% SLA with multi-region failover

#Authentication

Secure access to Aevum Zenth APIs requires one of the following methods. All requests must be made over TLS 1.3.

API Key Authentication

For server-to-server integrations and lower-scope operations:

Authorization: Bearer <your_api_key>

OAuth 2.0 Authorization Code Flow

Recommended for user-facing applications and delegated access:

curl -X POST https://auth.aevumzenth.com/oauth/token \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d grant_type=authorization_code \
  -d code=AUTH_CODE \
  -d client_id=YOUR_CLIENT_ID \
  -d client_secret=YOUR_CLIENT_SECRET \
  -d redirect_uri=https://your-app.com/callback

#Base URLs & Versions

APIs are versioned via URL path and region-routed for latency optimization.

#Core REST Endpoints

Below are frequently used endpoints for cross-divisional data retrieval and command execution.

{
  "source_division": "energy-grid-north",
  "target_division": "logistics-automation",
  "format": "parquet",
  "webhook_url": "https://hooks.your-system.com/aevum-sync",
  "priority": "high"
}

#GraphQL API

For complex, nested queries across divisions, use our GraphQL endpoint at /v3/graphql. Schema introspection is fully enabled.

query GetDivisionAssets {
  division(id: "aerospace-defense-01") {
    name
    activeProjects {
      id
      status
      telemetry {
        lastUpdate
        trajectory
        fuelReserves
      }
    }
  }
}

#Webhooks & Event Streaming

Subscribe to real-time events from any division. Events are delivered via signed HTTP POST with HMAC-SHA256 verification.

#Rate Limits & SLAs

Rate limiting is applied per API key and per tenant. Limits vary by tier and division sensitivity.

Rate limit headers are included in every response:

X-RateLimit-Limit: 1200
X-RateLimit-Remaining: 842
X-RateLimit-Reset: 1718923400
Retry-After: 12 # (if limited)

#Official SDKs

Language-specific client libraries handling auth, retries, pagination, and type safety automatically.

#Error Handling

All errors follow RFC 7807. Machine-readable codes allow automated retry logic.

{
  "type": "https://api.aevumzenth.com/errors/quota-exceeded",
  "title": "Rate Limit Exceeded",
  "status": "429",
  "detail": "You have exceeded the allowed request quota for this tier.",
  "instance": "req_9f8a7b6c5d4e",
  "x_aevum_retry_after": 32
}

#Developer Community & Support

Get help, report issues, or connect with other engineers building on Aevum Zenth's infrastructure.

• Developer Forum: devforum.aevumzenth.com
• GitHub Org: github.com/aevumzenth
• Enterprise Support: api-support@aevumzenth.com (24/7 for Enterprise tiers)
• Slack Community: Invite link in your Developer Console