I am trying to insert Pydantic list to Postgres DB using SQlAlchemy but can't figure out how to make it in a correct way. Here is my code: Model class Material(Base): __tablename__ = 'materials' sap_code = Column(String, primary_key=True, nullable=False) sap_name…
` @user.post("/add-user") async def write_user_date(user: User): conn.execute(users.insert().values( name=user.name, email=user.email, password=user.password, )) return conn.execute(users.select()).fetchall() ` That is my code, but every time when I post a data it's show ERROR: Exception in ASGI application Traceback (most recent call last): File "c:usershpdesktopfastapi…
Using pydantic in Python how can I parse data where I want the key of a mapping to be placed into one attribute and the value of a mapping placed into anothe rattribute? For example, imagine my data is represented…
I want to delete some records after sort and skip items but this query always delete all records after find.as if sort and skip don't do anything': await Book.find(Book.owner.id == user.id).sort("-created_at").skip(2).delete()
I'm looking to make API call in javascript using AJAX provided by jQuery, but I receive an unprocessable entity error (a pydantic error response from my fastapi server). The strange part is that a curl command DOES work. Its not…
Good day. I am learning FastAPI - and doing a very simple CRUD application - using Javascript in front-end and FastAPI as backend. All routes are working using the normal localhost/docs swagger docs. I am using jquery and AJAX in…
I want to validate JSON object (it is in Telegram Bot API) which contains from field (which is reserved word in Python) by using pydantic validator. So my model should look like the following: class Message(BaseModel): message_id: int from: Optional[str]…