Update Site Settings

POST {{baseUrl}}/:site/wp-json/wp/v2/settings

|||n|:---|:---n|title|Site title.n|description|Site tagline.n|timezone|A city in the same timezone as you.n|date_format|A date format for all date strings.n|time_format|A time format for all time strings.n|start_of_week|A day number of the week that the week should start on.n|language|WordPress locale code.n|use_smilies|Convert emoticons like :-) and :-P to graphics on display.n|default_category|Default post category.n|``default_post_format