Cabinet

URL	`http://<<ip address>>/rest/cabinet`
Method	GET
Description	Receives information on the cabinet.
Response	{ "planks": «numberofplanks», "sections": «numberofsections» }

Section

URL	`http://<<ip address>>/rest/plank/«plankno»/section/«sectionno»`
Method	GET
Description	Receives information of section.
Response	{ "value": «lastdisplayedvalue», "state": «state» }
Possible Error	HTTP404 with no body when section does not exist.

URL	`http://<<ip address>>/rest/plank/«plankno»/section/«sectionno»`
Method	PUT
Description	Sets value on display.
Request	{ "value": «valuetodisplay» }
Response	HTTP204 when successful
Possible Errors	HTTP400 when request was invalid { "message": «human readable error» } HTTP404 with no body when section does not exist