Fastapi Tutorial - Pdf

Mastering FastAPI: The Ultimate Guide to Building High-Performance APIs

Result: You now have a 400+ page PDF containing every official tutorial, from Query Parameters to Dependency Injection and Security. fastapi tutorial pdf

# Create a list to store our items items = [ "id": 1, "name": "Item 1", "description": "This is item 1", "id": 2, "name": "Item 2", "description": "This is item 2", ]

Building Python Web APIs (Scribd): A common community-shared PDF that details environment setup and basic CRUD operations. From a GitHub repo (tutorial or book source):

Appendix: FastAPI Cheat Sheet

| Concept | Code Snippet | |---------|---------------| | Basic app | app = FastAPI() | | GET | @app.get("/path") | | POST | @app.post("/path") | | Path param | def fn(item_id: int) | | Query param | def fn(q: str = None) | | Body | def fn(item: Item) | | Depends | def fn(db = Depends(get_db)) | | Exception | raise HTTPException(404, "msg") | | Response model | @app.get("/", response_model=Item) | | Docs URL | /docs or /redoc | "name": "Item 1"

# Define a Pydantic model for our data class Item(BaseModel): id: int name: str description: str

@app.post("/items/", response_model=schemas.Item)
def create_item(item: schemas.ItemCreate, db: Session = Depends(get_db)):
    db_item = models.Item(**item.dict())
    db.add(db_item)
    db.commit()
    db.refresh(db_item)
    return db_item

From a GitHub repo (tutorial or book source):