Implement trailing slash support for all API endpoints

app/api/v1/api.py

@@ -3,6 +3,7 @@ from .endpoints import todos, subtasks, translation
 
 api_router = APIRouter()
 
+# Include routers with trailing slash support
 api_router.include_router(todos.router, prefix="/todos", tags=["todos"])
 api_router.include_router(subtasks.router, prefix="", tags=["subtasks"])
 api_router.include_router(translation.router, prefix="/todos", tags=["translation"]) 

app/api/v1/endpoints/subtasks.py

@@ -8,6 +8,7 @@ from ....services.todo_service import TodoService
 router = APIRouter()
 
 @router.post("/todos/{todo_id}/generate", response_model=List[Subtask])
+@router.post("/todos/{todo_id}/generate/", response_model=List[Subtask])
 async def generate_subtasks(
     todo_id: int,
     request: SubtaskGenerateRequest,
@@ -34,6 +35,7 @@ async def generate_subtasks(
         )
 
 @router.get("/todos/{todo_id}/subtasks", response_model=List[Subtask])
+@router.get("/todos/{todo_id}/subtasks/", response_model=List[Subtask])
 def get_todo_subtasks(todo_id: int, db: Session = Depends(get_db)):
     """Get all subtasks for a todo"""
     todo_service = TodoService(db)

app/api/v1/endpoints/todos.py

@@ -8,6 +8,7 @@ from ....services.todo_service import TodoService
 router = APIRouter()
 
 @router.get("/", response_model=List[TodoWithRelations])
+@router.get("", response_model=List[TodoWithRelations])
 def get_todos(
     skip: int = 0,
     limit: int = 100,
@@ -30,6 +31,7 @@ def get_todo(todo_id: int, db: Session = Depends(get_db)):
     return todo
 
 @router.post("/", response_model=TodoWithRelations, status_code=status.HTTP_201_CREATED)
+@router.post("", response_model=TodoWithRelations, status_code=status.HTTP_201_CREATED)
 def create_todo(todo: TodoCreate, db: Session = Depends(get_db)):
     """Create a new todo"""
     todo_service = TodoService(db)
@@ -63,6 +65,7 @@ def delete_todo(todo_id: int, db: Session = Depends(get_db)):
         )
 
 @router.patch("/{todo_id}/toggle", response_model=TodoWithRelations)
+@router.patch("/{todo_id}/toggle/", response_model=TodoWithRelations)
 def toggle_todo_completion(todo_id: int, db: Session = Depends(get_db)):
     """Toggle todo completion status"""
     todo_service = TodoService(db)

app/api/v1/endpoints/translation.py

@@ -8,6 +8,7 @@ from ....services.todo_service import TodoService
 router = APIRouter()
 
 @router.post("/{todo_id}/translate", response_model=Translation)
+@router.post("/{todo_id}/translate/", response_model=Translation)
 async def translate_todo(
     todo_id: int,
     request: TodoTranslationRequest,
@@ -34,6 +35,7 @@ async def translate_todo(
         )
 
 @router.get("/{todo_id}/translations", response_model=List[Translation])
+@router.get("/{todo_id}/translations/", response_model=List[Translation])
 def get_todo_translations(todo_id: int, db: Session = Depends(get_db)):
     """Get all translations for a todo"""
     todo_service = TodoService(db)
@@ -46,6 +48,7 @@ def get_todo_translations(todo_id: int, db: Session = Depends(get_db)):
     return todo_service.get_todo_translations(todo_id)
 
 @router.post("/translate", response_model=dict)
+@router.post("/translate/", response_model=dict)
 async def translate_text(request: TranslationRequest):
     """Translate any text to target language"""
     from ....services.translation_service import translation_service