What are the differences between XML and JSON serialization?

What are the differences between XML and JSON serialization?

XML and JSON are both formats for data serialization. XML is more verbose and supports attributes, while JSON is lighter and easier to read.

Which one is better for web APIs?

JSON is generally preferred for web APIs due to its simplicity and smaller size, making it faster to parse.

Are there any scenarios where XML is better?

Yes, XML is better for complex data structures and when you need to include metadata through attributes.

Can you give me an example of each format?

Sure! An XML example: <person><name>John</name><age>30</age></person>. A JSON example: { "name": "John", "age": 30 }.

What about performance differences?

JSON typically has better performance due to its lightweight nature, but XML can be more efficient for certain complex data.