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Hands-On RESTful Python Web Services

You're reading from   Hands-On RESTful Python Web Services Develop RESTful web services or APIs with modern Python 3.7

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Product type Paperback
Published in Dec 2018
Publisher
ISBN-13 9781789532227
Length 500 pages
Edition 2nd Edition
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Author (1):
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Gaston C. Hillar Gaston C. Hillar
Author Profile Icon Gaston C. Hillar
Gaston C. Hillar
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Table of Contents (14) Chapters Close

Preface 1. Developing RESTful APIs and Microservices with Flask 1.0.2 FREE CHAPTER 2. Working with Models, SQLAlchemy, and Hyperlinked APIs in Flask 3. Improving Our API and Adding Authentication to it with Flask 4. Testing and Deploying an API in a Microservice with Flask 5. Developing RESTful APIs with Django 2.1 6. Working with Class-Based Views and Hyperlinked APIs in Django 2.1 7. Improving Our API and Adding Authentication to it with Django 8. Throttling, Filtering, Testing, and Deploying an API with Django 2.1 9. Developing RESTful APIs with Pyramid 1.10 10. Developing RESTful APIs with Tornado 5.1.1 11. Working with Asynchronous Code, Testing, and Deploying an API with Tornado 12. Assessment 13. Other Books You May Enjoy

Updating fields for a resource with the PATCH method

Now we will compose and send an HTTP request to update an existing notification, specifically, to update the value of the displayed_once and displayed_times fields. Because we just want to update two fields, we will use the PATCH method instead of PUT. Make sure you replace 2 with the ID or primary key of an existing notification in your configuration. The code file for the sample is included in the restful_python_2_03_01 folder, in the Flask01/cmd307.txt file:

http PATCH ":5000/service/notifications/2" displayed_once=true displayed_times=1

The following is the equivalent curl command. The code file for the sample is included in the restful_python_2_03_01 folder, in the Flask01/cmd308.txt file:

curl -iX PATCH -H "Content-Type: application/json" -d '{"displayed_once":"true", &quot...
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