Follow or unfollow a page.

https://api.foursquare.com/v2/pages/USER_ID/follow
Allows the acting user to follow or unfollow a page. Following a page subscribes the acting user to updates from that page.
HTTP MethodPOST
Requires Acting UserYes (learn more)
Modes supportedfoursquare (learn more)
Parameters
All parameters are optional, unless otherwise indicated.
USER_IDXXX123YYYYrequired The page to follow or unfollow.
set1If 1, follow this page. If 0 unfollow (un-do a previous follow) it. Default value is 1.
Response fields
userA user object representing the page the acting user has just followed or unfollowed.