JSON Null
An empty value, represented by the literal null. It is used to indicate the intentional absence of any value.
Null is often used to signify that a field has no data, which is distinct from having a value of 0 or an empty string "".
An empty value, represented by the literal null. It is used to indicate the intentional absence of any value.
Null is often used to signify that a field has no data, which is distinct from having a value of 0 or an empty string "".