curl -X GET https://app.tracia.io/api/v1/prompts/welcome-email \
  -H "Authorization: Bearer tr_your_api_key"

{
  "id": "clx1abc123",
  "slug": "welcome-email",
  "name": "Welcome Email",
  "description": "A welcome email template",
  "provider": "OPENAI",
  "model": "gpt-4",
  "temperature": 0.7,
  "topP": null,
  "maxOutputTokens": null,
  "currentVersion": 3,
  "content": [
    {
      "id": "msg_1",
      "role": "system",
      "content": "You are a helpful assistant that writes professional emails."
    },
    {
      "id": "msg_2",
      "role": "user",
      "content": "Write a welcome email for {{name}} who just signed up for {{product}}."
    }
  ],
  "variables": ["name", "product"],
  "createdAt": "2024-01-15T10:30:00.000Z",
  "updatedAt": "2024-01-20T14:22:00.000Z"
}