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  1. docs_src/dependencies/tutorial008_an_py39.py

    from typing import Annotated
    
    from fastapi import Depends
    
    
    async def dependency_a():
        dep_a = generate_dep_a()
        try:
            yield dep_a
        finally:
            dep_a.close()
    
    
    async def dependency_b(dep_a: Annotated[DepA, Depends(dependency_a)]):
        dep_b = generate_dep_b()
        try:
            yield dep_b
        finally:
            dep_b.close(dep_a)
    
    
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Sat Mar 18 12:29:59 GMT 2023
    - 521 bytes
    - Viewed (0)
  2. docs_src/dependencies/tutorial008c_an_py39.py

    from typing import Annotated
    
    from fastapi import Depends, FastAPI, HTTPException
    
    app = FastAPI()
    
    
    class InternalError(Exception):
        pass
    
    
    def get_username():
        try:
            yield "Rick"
        except InternalError:
            print("Oops, we didn't raise again, Britney 😱")
    
    
    @app.get("/items/{item_id}")
    def get_item(item_id: str, username: Annotated[str, Depends(get_username)]):
        if item_id == "portal-gun":
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Sat Feb 24 23:06:37 GMT 2024
    - 700 bytes
    - Viewed (0)
  3. scripts/playwright/separate_openapi_schemas/image01.py

        )
    
        # ---------------------
        context.close()
        browser.close()
    
    
    process = subprocess.Popen(
        ["uvicorn", "docs_src.separate_openapi_schemas.tutorial001:app"]
    )
    try:
        with sync_playwright() as playwright:
            run(playwright)
    finally:
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Fri Aug 25 19:10:22 GMT 2023
    - 819 bytes
    - Viewed (0)
  4. docs_src/path_operation_advanced_configuration/tutorial007_pv1.py

                "required": True,
            },
        },
    )
    async def create_item(request: Request):
        raw_body = await request.body()
        try:
            data = yaml.safe_load(raw_body)
        except yaml.YAMLError:
            raise HTTPException(status_code=422, detail="Invalid YAML")
        try:
            item = Item.parse_obj(data)
        except ValidationError as e:
            raise HTTPException(status_code=422, detail=e.errors())
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Fri Jul 07 17:12:13 GMT 2023
    - 789 bytes
    - Viewed (0)
  5. docs_src/sql_databases/sql_app/tests/test_sql_app.py

        poolclass=StaticPool,
    )
    TestingSessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
    
    
    Base.metadata.create_all(bind=engine)
    
    
    def override_get_db():
        try:
            db = TestingSessionLocal()
            yield db
        finally:
            db.close()
    
    
    app.dependency_overrides[get_db] = override_get_db
    
    client = TestClient(app)
    
    
    def test_create_user():
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Thu Jun 22 11:20:12 GMT 2023
    - 1.2K bytes
    - Viewed (0)
  6. docs_src/sql_databases/sql_app_py310/main.py

    from . import crud, models, schemas
    from .database import SessionLocal, engine
    
    models.Base.metadata.create_all(bind=engine)
    
    app = FastAPI()
    
    
    # Dependency
    def get_db():
        db = SessionLocal()
        try:
            yield db
        finally:
            db.close()
    
    
    @app.post("/users/", response_model=schemas.User)
    def create_user(user: schemas.UserCreate, db: Session = Depends(get_db)):
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Fri Jan 07 14:11:31 GMT 2022
    - 1.6K bytes
    - Viewed (0)
  7. docs_src/dependencies/tutorial008d.py

    from fastapi import Depends, FastAPI, HTTPException
    
    app = FastAPI()
    
    
    class InternalError(Exception):
        pass
    
    
    def get_username():
        try:
            yield "Rick"
        except InternalError:
            print("We don't swallow the internal error here, we raise again 😎")
            raise
    
    
    @app.get("/items/{item_id}")
    def get_item(item_id: str, username: str = Depends(get_username)):
        if item_id == "portal-gun":
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Sat Feb 24 23:06:37 GMT 2024
    - 694 bytes
    - Viewed (0)
  8. docs_src/dependencies/tutorial008d_an.py

    from fastapi import Depends, FastAPI, HTTPException
    from typing_extensions import Annotated
    
    app = FastAPI()
    
    
    class InternalError(Exception):
        pass
    
    
    def get_username():
        try:
            yield "Rick"
        except InternalError:
            print("We don't swallow the internal error here, we raise again 😎")
            raise
    
    
    @app.get("/items/{item_id}")
    def get_item(item_id: str, username: Annotated[str, Depends(get_username)]):
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Sat Feb 24 23:06:37 GMT 2024
    - 744 bytes
    - Viewed (0)
  9. docs_src/dependencies/tutorial008d_an_py39.py

    from typing import Annotated
    
    from fastapi import Depends, FastAPI, HTTPException
    
    app = FastAPI()
    
    
    class InternalError(Exception):
        pass
    
    
    def get_username():
        try:
            yield "Rick"
        except InternalError:
            print("We don't swallow the internal error here, we raise again 😎")
            raise
    
    
    @app.get("/items/{item_id}")
    def get_item(item_id: str, username: Annotated[str, Depends(get_username)]):
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Sat Feb 24 23:06:37 GMT 2024
    - 734 bytes
    - Viewed (0)
  10. docs_src/security/tutorial004_py310.py

        credentials_exception = HTTPException(
            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Could not validate credentials",
            headers={"WWW-Authenticate": "Bearer"},
        )
        try:
            payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
            username: str = payload.get("sub")
            if username is None:
                raise credentials_exception
    Python
    - Registered: Sun May 05 07:19:11 GMT 2024
    - Last Modified: Tue Mar 26 16:56:53 GMT 2024
    - 4K bytes
    - Viewed (0)
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