curl --request GET \
  --url https://api.arize.com/v2/prompts/{prompt_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "prompt_001",
  "name": "My Prompt",
  "description": "A prompt for customer support",
  "space_id": "space_12345",
  "created_at": "2024-01-01T12:00:00Z",
  "updated_at": "2024-01-02T12:00:00Z",
  "created_by_user_id": "user_12345",
  "version": {
    "id": "pv_001",
    "prompt_id": "prompt_001",
    "commit_hash": "abc123def456",
    "commit_message": "Initial version",
    "messages": [
      {
        "role": "system",
        "content": "You are a helpful assistant."
      },
      {
        "role": "user",
        "content": "Hello, {name}!"
      }
    ],
    "input_variable_format": "f_string",
    "provider": "openAI",
    "model": "gpt-4",
    "invocation_params": {},
    "provider_params": {},
    "created_at": "2024-01-01T12:00:00Z",
    "created_by_user_id": "user_12345",
    "labels": []
  }
}