curl -X POST https://app.mavera.io/api/v1/video-analyses/YOUR_ANALYSIS_ID/chat \
  -H "Authorization: Bearer mvra_live_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "messages": [
      { "role": "user", "content": "What are the main strengths of this ad?" }
    ]
  }'

{
  "id": "chatcmpl_abc123def456",
  "object": "chat.completion",
  "created": 1706345678,
  "model": "mavera-1",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Quantum computing uses quantum bits (qubits) that can exist in multiple states simultaneously, unlike classical bits that are either 0 or 1. This allows quantum computers to process many possibilities at once, making them powerful for specific tasks like cryptography and molecular simulation."
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "credits_used": 3
  }
}