Add pydantic talk
Alexander Fabian
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ff129754fb
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c155f7aef4
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\definecolor{KITgreen}{RGB}{0,150,130}
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\definecolor{KITpalegreen}{RGB}{130,190,60}
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\definecolor{KITblue}{RGB}{70,100,170}
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\definecolor{KITyellow}{RGB}{250,230,20}
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\definecolor{KITorange}{RGB}{220,160,30}
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\definecolor{KITbrown}{RGB}{160,130,50}
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\definecolor{KITred}{RGB}{160,30,40}
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\definecolor{KITlilac}{RGB}{160,0,120}
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\definecolor{KITcyanblue}{RGB}{80,170,230}
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\definecolor{KITseablue}{RGB}{50,80,140}
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\definecolor{KITblack}{RGB}{0,0,0}
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\setbeamercolor{normal text}{fg=white,bg=black}
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\setbeamercolor{alerted text}{fg=KITred!100}
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\setbeamercolor{example text}{fg=white}
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\setbeamercolor{structure}{fg=white}
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%\setbeamerfont{alerted text}{series=\bfseries}
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\setbeamercolor{palette primary}{fg=black!15,bg=black!85}
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\setbeamercolor{palette secondary}{fg=black!15,bg=black!85}
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\setbeamercolor{palette tertiary}{fg=black!15,bg=black!85}
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\setbeamercolor{palette quaternary}{fg=black!15,bg=black!85}
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\setbeamercolor{palette sidebar primary}{fg=black!25}
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\setbeamercolor{palette sidebar secondary}{fg=black!25}
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\setbeamercolor{palette sidebar tertiary}{fg=black!25}
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\setbeamercolor{palette sidebar quaternary}{fg=black!25}
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\setbeamercolor{item projected}{fg=black,bg=kit-green100}
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% setup blocks in shaded KIT-colors
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\setbeamercolor{block title}{fg=white,bg=KITgreen!75}
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\setbeamercolor{block title alerted}{fg=white,bg=KITorange!75}
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\setbeamercolor{block title example}{fg=white,bg=KITcyanblue!75}
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\setbeamercolor{block body}{fg=black,bg=KITgreen!15}
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\setbeamercolor{block body alerted}{fg=black, bg=KITorange!15}
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\setbeamercolor{block body example}{fg=black,bg=KITcyanblue!15}
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% setup progress bar in KITgreen
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\setbeamercolor{progress bar}{fg=KITgreen, bg=KITgreen!15}
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\setbeamercolor{title separator}{fg=KITgreen, bg=KITgreen!15}
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\setbeamercolor{progress bar in head/foot}{fg=KITgreen, bg=KITgreen!15}
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\setbeamercolor{progress bar in section page}{fg=KITgreen, bg=KITgreen!15}
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% for \implitem and \item[bla] stuff to look right:
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\setbeamercolor{itemize item}{fg=KITgreen!75}
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\setbeamercolor{enumerate item}{fg=KITgreen!75}
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\setbeamercolor{itemize subitem}{fg=KITgreen!75}
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\setbeamercolor{itemize subsubitem}{fg=KITgreen!75}
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\setbeamercolor{description item}{fg=black}
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\setbeamercolor{description subitem}{fg=black}
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\setbeamercolor{description subsubitem}{fg=black}
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% make background of slide slightly gray to reduce eye strain
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\setbeamercolor{background canvas}{fg=black!75, bg=black!75}
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After Width: | Height: | Size: 152 KiB |
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\documentclass[10pt,aspectratio=169]{beamer}
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\usetheme[progressbar=frametitle]{metropolis}
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\input{color_config.tex}
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\usepackage{appendixnumberbeamer}
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\usepackage{svg}
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\usepackage{booktabs}
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\usepackage{listings}
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\usepackage[scale=2]{ccicons}
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\usepackage{pgfplots}
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\usepgfplotslibrary{dateplot}
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\usepackage{xspace}
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\newcommand{\themename}{\textbf{\textsc{metropolis}}\xspace}
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\makeatletter
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\setbeamertemplate{frametitle}{%
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\nointerlineskip%
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\begin{beamercolorbox}[%
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wd=\paperwidth,%
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sep=0pt,%
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leftskip=\metropolis@frametitle@padding,%
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rightskip=\metropolis@frametitle@padding,%
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]{frametitle}%
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\metropolis@frametitlestrut@start%
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\insertframetitle%
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\nolinebreak%
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\metropolis@frametitlestrut@end%
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\hfill
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\raisebox{-0.6ex}{\includegraphics[height=6ex,keepaspectratio]{logo-hadinet-darkmode.png}}
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\end{beamercolorbox}%
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}
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\setbeamertemplate{title page}{
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\begin{minipage}[\paperheight]{\textwidth}
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\ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi
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\ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi
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\usebeamertemplate*{title separator}
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\begin{columns}
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\begin{column}{.6\textwidth}
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\ifx\beamer@shortauthor\@empty\else\usebeamertemplate*{author}\fi
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\ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi
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\ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi
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\vfill
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\end{column}
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\begin{column}{.3\textwidth}
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\vfill\hfill
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\includegraphics[height=.4\textheight,keepaspectratio]{logo-hadinet-darkmode.png}
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\end{column}
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\end{columns}
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\vfill
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\end{minipage}
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}
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\makeatother
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\DeclareFixedFont{\ttb}{T1}{txtt}{bx}{n}{12} % for bold
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\DeclareFixedFont{\ttm}{T1}{txtt}{m}{n}{12} % for normal
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\usepackage{xcolor}
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\definecolor{keyword}{RGB}{138, 172, 201}
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\definecolor{class}{RGB}{205, 138, 196}
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\definecolor{string}{RGB}{121, 189, 139}
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\newcommand\pythonstyle{\lstset{
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language=Python,
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basicstyle=\ttm\small,
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morekeywords={self},
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keywordstyle=\ttb\small\color{keyword},
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emph={StudentRoom,FastAPI},
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emphstyle=\ttb\small\color{class},
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stringstyle=\color{string},
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frame=tb,
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showstringspaces=false
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}}
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\title{Pydantic}
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\subtitle{Favorite Tool for Data Validation in python}
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% \date{\today}
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\date{31.08.2023}
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\author{Lewi}
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\institute{}
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% \titlegraphic{\hfill\includegraphics[height=1.5cm]{logo.pdf}}
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\begin{document}
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\maketitle
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\begin{frame}{dataclasses}
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\begin{itemize}
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\item
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\end{itemize}
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\end{frame}
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\begin{frame}{Why Pydantic}
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\begin{itemize}
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\item Encourages Usage of Type Hints
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\item Fast
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\item Autogenerates JSON Schema
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\item Complete custom validation
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\item Used in many other useful Frameworks
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\item Awesome Documentation
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\end{itemize}
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\end{frame}
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\begin{frame}[fragile]{Basics}
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\pythonstyle
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\begin{lstlisting}[language=Python]
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from pydantic import BaseModel
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class StudentRoom(BaseModel):
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room_number: str
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rent: int
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r = StudentRoom(room_number='a111', rent=250)
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print(r.room_number)
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# > a111
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r2 = StudentRoom(room_number='a111', rent=[250])
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# > Input should be a valid integer
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# > [type=int_type, input_value=[250], input_type=list]
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\end{lstlisting}
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\end{frame}
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\begin{frame}{What to use it for?}
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\begin{itemize}
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\item Configuration Validation
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\item Data Modeling
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\item REST Validation
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\end{itemize}
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\end{frame}
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\begin{frame}[fragile]{JSON Schema}
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\pythonstyle
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\begin{lstlisting}[language=Python]
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StudentRoom.model_json_schema()
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# > {'properties': {
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# > 'room_number': {'title': 'Room Number', 'type': 'string'},
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# > 'rent': {'title': 'Rent', 'type': 'integer'}
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# > },
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# > 'required': ['room_number', 'rent'],
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# > 'title': 'StudentRoom',
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# > 'type': 'object'
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# > }
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\end{lstlisting}
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\end{frame}
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\begin{frame}[fragile]{FastApi}
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\pythonstyle
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\begin{lstlisting}[language=Python]
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from typing import Union
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from fastapi import FastAPI
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app = FastAPI()
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@app.get("/")
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def read_root():
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return {"Hello": "World"}
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@app.get("/items/{item_id}")
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def read_item(item_id: int, q: Union[str, None] = None):
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return {"item_id": item_id, "q": q}
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\end{lstlisting}
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\end{frame}
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\end{document}
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