Attribute key. Cannot be null, empty or undefined. It should be made of letters, numbers or underscores ([a-z0-9_]) and can't be longer than 30 characters.
The value to add. Cannot be null, undefined or empty. Must be an array of string or a string no longer than 64 characters.
Remove a value from an array attribute.
Attribute key. Cannot be null, empty or undefined. It should be made of letters, numbers or underscores ([a-z0-9_]) and can't be longer than 30 characters.
The value to remove. Can be a String or an Array of String. Cannot be null, empty or undefined.
Set an attribute for a key
Attribute key. Cannot be null, empty or undefined. It should be made of letters, numbers or underscores ([a-z0-9_]) and can't be longer than 30 characters.
Attribute value. Accepted types are numbers, booleans, Date objects and strings. Strings must not be empty or longer than 64 characters.
Add value to an array attribute. If the array doesn't exist it will be created.