Nothing
x Invalid date_start: somethingelse.
i Correct format is YYYY-MM-DD.
x Invalid date_end: somethingelse.
i Correct format is YYYY-MM-DD.
x Invalid date_start: 2015 31 01.
i Correct format is YYYY-MM-DD.
x Invalid date_end: 2015 31 01.
i Correct format is YYYY-MM-DD.
date_end has to be bigger than date_start
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.