November 2016
Beginner
692 pages
32h 3m
English
The JSON notation for serializing data is very popular. For details, see http://json.org. Python includes the json module to serialize and deserialize data in this notation.
JSON documents are used widely by JavaScript applications. It's common to exchange data between Python-based servers and JavaScript-based clients using documents in JSON notation. These two tiers of the application stack communicate via JSON documents sent via the HTTP protocol. Interestingly, a data persistence layer may also use HTTP protocol and JSON notation.
How do we use the json module to parse JSON data in Python?
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