mirror of
https://github.com/bytedance/deer-flow.git
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c3bc6c7cd5
* fix(nginx): defer cors to gateway allowlist Remove proxy-level wildcard CORS handling so browser origins are controlled by the Gateway allowlist and stay aligned with CSRF origin checks. * docs: document gateway cors allowlist Clarify that same-origin nginx access needs no CORS headers while split-origin or port-forwarded browser clients must opt in with GATEWAY_CORS_ORIGINS. * docs(gateway): record cors source of truth Document that Gateway CORSMiddleware and CSRFMiddleware share GATEWAY_CORS_ORIGINS as the split-origin source of truth. * fix(gateway): align cors origin normalization * docs: clarify gateway langgraph routing * docs(gateway): update runtime routing note
27 lines
892 B
Python
27 lines
892 B
Python
import os
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from pydantic import BaseModel, Field
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class GatewayConfig(BaseModel):
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"""Configuration for the API Gateway."""
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host: str = Field(default="0.0.0.0", description="Host to bind the gateway server")
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port: int = Field(default=8001, description="Port to bind the gateway server")
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enable_docs: bool = Field(default=True, description="Enable Swagger/ReDoc/OpenAPI endpoints")
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_gateway_config: GatewayConfig | None = None
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def get_gateway_config() -> GatewayConfig:
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"""Get gateway config, loading from environment if available."""
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global _gateway_config
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if _gateway_config is None:
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_gateway_config = GatewayConfig(
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host=os.getenv("GATEWAY_HOST", "0.0.0.0"),
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port=int(os.getenv("GATEWAY_PORT", "8001")),
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enable_docs=os.getenv("GATEWAY_ENABLE_DOCS", "true").lower() == "true",
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)
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return _gateway_config
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