Стартовый проект с роутерами

backend-app/api/another_router.py

@@ -0,0 +1,7 @@
+from fastapi import APIRouter
+
+router = APIRouter()
+
+@router.get("/hello")
+async def say_world():
+    return {"msg":"Hello WORLD!"}

backend-app/api/main_router.py

@@ -0,0 +1,7 @@
+from fastapi import APIRouter
+
+router = APIRouter()
+
+@router.get("/hello")
+async def say_hello():
+    return {"msg":"hello"}

backend-app/core/settings.py

@@ -0,0 +1,11 @@
+from pydantic_settings import BaseSettings
+from pydantic import BaseModel
+
+class RunSettings(BaseModel):
+    host: str = "0.0.0.0"
+    port: int = 8000
+
+class Settings(BaseSettings):
+    run: RunSettings = RunSettings()
+
+settings = Settings()

backend-app/main.py

@@ -0,0 +1,24 @@
+import uvicorn
+from fastapi import FastAPI, HTTPException
+from fastapi.responses import ORJSONResponse
+from core.settings import settings
+from api.main_router import router as main_router
+from api.another_router import router as another_router
+
+
+app = FastAPI(default_response_class=ORJSONResponse)
+
+
+#api/hello
+app.include_router(
+    router=main_router,
+    prefix="/api",
+    tags=["Основной роутер"]
+    )
+app.include_router(
+    router=another_router,
+    prefix="/another",
+    tags=["Побочный роутер"]
+    )
+if  __name__ == "__main__":
+    uvicorn.run(app, host=settings.run.host, port=settings.run.port)