servers/Retrieve/bio_requests/chat_request.py

from pydantic import BaseModel, Field


class ChatRequest(BaseModel):
    query: str = Field(default="", description="Search query")

    is_web: bool = Field(
        default=False, description="Whether to use web search, default is False"
    )

    is_pubmed: bool = Field(
        default=True, description="Whether to use pubmed search, default is True"
    )

    language: str = Field(
        default="en", description="Response language (zh/en), default is English"
    )