from typing import Annotated, Dict, List from fastapi import FastAPI, Query app = FastAPI() @app.get("/query/mixed-type-params") def get_mixed_mapping_mixed_type_query_params( query: Annotated[int, Query()] = None, mapping_query_str: Annotated[Dict[str, str], Query()] = None, mapping_query_int: Annotated[Dict[str, int], Query()] = None, sequence_mapping_int: Annotated[Dict[str, List[int]], Query()] = None, ): return { "query": query, "mapping_query_str": mapping_query_str, "mapping_query_int": mapping_query_int, "sequence_mapping_int": sequence_mapping_int, }