Category "pydantic"

How to initialize a Pydantic object from field values given by position instead of name?

I am not able to find a simple way how to initialize a Pydantic object from field values given by position (for example in a list instead of a dictionary) so I

Can I get incoming extra fields from Pydantic?

I have defined a pydantic Schema with extra = Extra.allow in Pydantic Config. Is it possible to get a list or set of extra fields passed to the Schema separatel

Python Enum and Pydantic : accept enum member's composition

I have an enum : from enum import Enum class MyEnum(Enum): val1 = "val1" val2 = "val2" val3 = "val3" I would like to validate a pydantic field bas

Pydantic - Dynamically create a model with multiple base classes?

From the pydantic docs I understand this: import pydantic class User(pydantic.BaseModel): id: int name: str class Student(pydantic.BaseModel): sem

How to add both file and JSON body in a FastAPI POST request?

Specifically, I want the below example to work: from typing import List from pydantic import BaseModel from fastapi import FastAPI, UploadFile, File app = Fas

Pydantic enum field does not get converted to string

I am trying to restrict one field in a class to an enum. However, when I try to get a dictionary out of class, it doesn't get converted to string. Instead it re

FastAPI - GET Request with Pydantic List field

I'm new to FastAPI (migrating from Flask) and I'm trying to create a Pydantic model for my GET route: from fastapi import APIRouter,Depends from pydantic import

Make Pydantic chuck error for wrong argument names

Suppose I have the following class: class ModelConfig(pydantic.BaseModel): name: str = "bert" If I were to instantiate it with model_config = ModelConfig(n

Is it possible to have a union of url and FilePath in Pydantic?

I wonder if this would somehow be possible: class Picture(BaseModel): src: Union[FilePath, stricturl(allowed_schemes=["https"])] I have this test, which is

Is there a way to exclude Pydantic models from FastAPI's auto-generated documentation?

Is there a way for a FastAPI application to not display a model in its schema documentation? I have some models which are slight variations of others, and with

Python [Pydantic] - default values based other object in the class

I would like to set default email in case email not provided, i.e: name = a last_name = b email = None email will become "[email protected]" I tried something li

How do I pass kwargs to pydantic validator

I'm trying to write pydantic validators, but I can't seem to understand how to make use of the kwargs argument that is mentioned in the docs. I would like to p

pydantic custom hypothesis build

Problem in a nutshell I am having issues with the hypothesis build strategy and custom pydantic data types (no values are returned when invoking the build strat

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