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FastAPI Cookbook

You're reading from   FastAPI Cookbook Develop high-performance APIs and web applications with Python

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Product type Book
Published in Aug 2024
Publisher Packt
ISBN-13 9781805127857
Pages 358 pages
Edition 1st Edition
Languages
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Author (1):
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Giunio De Luca Giunio De Luca
Author Profile Icon Giunio De Luca
Giunio De Luca
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Toc

Table of Contents (15) Chapters Close

Preface 1. Chapter 1: First Steps with FastAPI FREE CHAPTER 2. Chapter 2: Working with Data 3. Chapter 3: Building RESTful APIs with FastAPI 4. Chapter 4: Authentication and Authorization 5. Chapter 5: Testing and Debugging FastAPI Applications 6. Chapter 6: Integrating FastAPI with SQL Databases 7. Chapter 7: Integrating FastAPI with NoSQL Databases 8. Chapter 8: Advanced Features and Best Practices 9. Chapter 9: Working with WebSocket 10. Chapter 10: Integrating FastAPI with other Python Libraries 11. Chapter 11: Middleware and Webhooks 12. Chapter 12: Deploying and Managing FastAPI Applications 13. Index 14. Other Books You May Enjoy

Conventions used

There are a number of text conventions used throughout this book.

Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: “Also, you will find only the messages from our logger_client in a newly created app.log file automatically created by the application.”

A block of code is set as follows:

from locust import HttpUser, task
class ProtoappUser(HttpUser):
    host = "http://localhost:8000"
    @task
    def hello_world(self):
        self.client.get("/home")

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

from pydantic import BaseModel, Field
class Book(BaseModel):
    title: str = Field(..., min_length=1, max_length=100)
    author: str = Field(..., min_length=1, max_length=50)
    year: int = Field(..., gt=1900, lt=2100)

Any command-line input or output is written as follows:

$ pytest --cov protoapp tests

Throughout this book, we will generally use Unix-like terminal commands. This might lead to compatibility issues with Windows for commands that run on multiple lines. If you are using a Windows terminal, consider adapting the newline character \ as follows:

$ python -m grpc_tools.protoc \ 
--proto_path=. ./grpcserver.proto \ 
--python_out=. \ 
--grpc_python_out=.

Here is the same line in CMD:

$ python -m grpc_tools.protoc ^
--proto_path=. ./grpcserver.proto ^
--python_out=. ^
--grpc_python_out=.

Here is the line in Powershell:

$ python -m grpc_tools.protoc `
--proto_path=. ./grpcserver.proto `
--python_out=. `
--grpc_python_out=.

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: “This limit can be adjusted in the settings (Settings | Advanced Settings | Run/Debug | Temporary configurations limit).”

Tips or important notes

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