Config.json -

: It can hold strings, numbers, booleans, arrays (lists), and nested objects.

So you're having trouble with your config.json file? Read this first config.json

: The entire file must be wrapped in a single set of curly braces {} . Common Use Cases : It can hold strings, numbers, booleans, arrays

Because it follows standard JSON syntax , a config.json file must adhere to specific rules: : Data is stored as "key": value pairs. : It can hold strings