How to Efficiently Handle Single or Array Properties with JSON.net?

Organization and single project with the same attributes using json.net efficiently management

When API returns different attribute structures, processing such data in JSON.NET may be challenging. For example, Sendgrid API uses the Category property that may be used as a single string or a string array to convey event data.

Avoid manual string analysis

Try to manually analyze the Category attribute is not an ideal choice, because it introduces unnecessary complexity. Instead, JSON.NET provides a more effective solution.

Custom JSONCONVERR: Solution

The best way is to create a custom JSONCONVERTER. First of all, define a class to deepen data. The Categories attribute is list and uses the [JSONCONVER] property to specify a custom converter.

Genite SingleorrayConverter

The converter is common and can be used for various types, which convects the Category property according to the data structure. If the data in JSON is an array, it converts it to list

. If it is a single item, it is packed in a list. code example

The following is an example of code to demonstrate its implementation and usage:

This method ensures seamless data back serialization and easily handle single items and array categories.

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