main.py — fastapi Source File

Architecture documentation for main.py, a python file in the fastapi codebase. 5 imports, 1 dependents.

File python FastAPI Applications 5 imports 1 dependents 2 functions

Entity Profile

FastAPI→ Applications→ main.py — fastapi Source File

Dependency Diagram

graph LR
  4e3913db_5f31_56fe_ad1a_d0ed6918bca4["main.py"]
  17401a69_88c9_dffc_15a5_76b3e6456500["config.py"]
  4e3913db_5f31_56fe_ad1a_d0ed6918bca4 --> 17401a69_88c9_dffc_15a5_76b3e6456500
  d16ac007_e11c_e6e9_0d00_d67a8693d476["Settings"]
  4e3913db_5f31_56fe_ad1a_d0ed6918bca4 --> d16ac007_e11c_e6e9_0d00_d67a8693d476
  958aa7af_9d63_fe0c_3544_91dd93294508["functools"]
  4e3913db_5f31_56fe_ad1a_d0ed6918bca4 --> 958aa7af_9d63_fe0c_3544_91dd93294508
  0dda2280_3359_8460_301c_e98c77e78185["typing"]
  4e3913db_5f31_56fe_ad1a_d0ed6918bca4 --> 0dda2280_3359_8460_301c_e98c77e78185
  534f6e44_61b8_3c38_8b89_6934a6df9802["__init__.py"]
  4e3913db_5f31_56fe_ad1a_d0ed6918bca4 --> 534f6e44_61b8_3c38_8b89_6934a6df9802
  f36776aa_9d43_a0d9_c7a0_8a62c4219b88["test_main.py"]
  f36776aa_9d43_a0d9_c7a0_8a62c4219b88 --> 4e3913db_5f31_56fe_ad1a_d0ed6918bca4
  style 4e3913db_5f31_56fe_ad1a_d0ed6918bca4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from functools import lru_cache
from typing import Annotated

from fastapi import Depends, FastAPI

from .config import Settings

app = FastAPI()


@lru_cache
def get_settings():
    return Settings()


@app.get("/info")
async def info(settings: Annotated[Settings, Depends(get_settings)]):
    return {
        "app_name": settings.app_name,
        "admin_email": settings.admin_email,
        "items_per_user": settings.items_per_user,
    }