| import base64 | |
| import os | |
| from pydantic_settings import BaseSettings, SettingsConfigDict | |
| from pydantic import HttpUrl, SecretStr | |
| class Settings(BaseSettings): | |
| def __init__(self): | |
| super().__init__() | |
| self.set_langfuse_auth() | |
| model_config = SettingsConfigDict(env_file='.env') | |
| scoring_api_base_url: HttpUrl = HttpUrl( | |
| "https://agents-course-unit4-scoring.hf.space" | |
| ) | |
| chess_eval_url: HttpUrl = HttpUrl( | |
| "https://stockfish.online/api/s/v2.php" | |
| ) | |
| gemini_api_key: SecretStr | |
| langfuse_public_key: SecretStr | |
| langfuse_secret_key: SecretStr | |
| openrouter_api_key: SecretStr | |
| otel_exporter_otlp_endpoint: HttpUrl | |
| serper_api_key: SecretStr | |
| space_id: str | |
| username: str | |
| def set_langfuse_auth(self): | |
| LANGFUSE_AUTH = base64.b64encode(f"{self.langfuse_public_key.get_secret_value()}:{self.langfuse_secret_key.get_secret_value()}".encode()).decode() | |
| os.environ["OTEL_EXPORTER_OTLP_HEADERS"] = f"Authorization=Basic {LANGFUSE_AUTH}" |