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Python GUI Programming with Tkinter

You're reading from   Python GUI Programming with Tkinter Develop responsive and powerful GUI applications with Tkinter

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Product type Paperback
Published in May 2018
Publisher Packt
ISBN-13 9781788835886
Length 452 pages
Edition 1st Edition
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Author (1):
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Alan D. Moore Alan D. Moore
Author Profile Icon Alan D. Moore
Alan D. Moore
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Table of Contents (17) Chapters Close

Preface 1. Introduction to Tkinter FREE CHAPTER 2. Designing GUI Applications with Tkinter 3. Creating Basic Forms with Tkinter and ttk Widgets 4. Reducing User Error with Validation and Automation 5. Planning for the Expansion of Our Application 6. Creating Menus with Menu and Tkinter Dialogs 7. Navigating Records with Treeview 8. Improving the Look with Styles and Themes 9. Maintaining Cross-Platform Compatibility 10. Creating Automated Tests with unittest 11. Improving Data Storage with SQL 12. Connecting to the Cloud 13. Asynchronous Programming with Thread and Queue 14. Visualizing Data Using the Canvas Widget 15. Packaging with setuptools and cx_Freeze 16. Other Books You May Enjoy

HTTP using requests

You've been asked to create a function in your program to upload a CSV extract of the daily data to ABQ's corporate web services, which uses an authenticated REST API. While urllib is easy enough to use for simple one-off GET and POST requests, complex interactions involving authentication tokens, file uploads, or REST services can be frustrating and complicated using urllib alone. To get this done, we'll turn to the requests library.

REST stands for REpresentational State Transfer, and is the name used for web services built around advanced HTTP semantics. In addition to GET and POST, REST APIs use additional HTTP methods like DELETE, PUT, and PATCH, along with data formats like XML or JSON, to present an API with a complete range of interactions.

The third-party requests library is highly recommended by the Python community for any serious...

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