Common Rules

required

Error code: 'REQUIRED'

Example:

{ first_name: 'required' }

not_empty

Error code: 'CANNOT_BE_EMPTY'

Example:

{ first_name: 'not_empty' }

not_empty_list

Checks that list contains at least one element

Error code: 'CANNOT_BE_EMPTY' (If the value is not present or list is empty). If the value is present but it is not a list the error code will be 'FORMAT_ERROR'

Example:

{ products_ids: 'not_empty_list' }

any_object

Checks that the value is an plain object

Error code: 'FORMAT_ERROR' if the value is not a plain object.

Example:

{ address: 'any_object' }