GET /color

Parameters

name	type	data type	description
zipcode	required	int	zipcode of user's location
api_key	required	string	user's purpleair API key

http code	content-type	response
`200`	`application/json`	`JSON object`
`400`	`application/json`	`{error: "Invalid zipcode"}`
`400`	`application/json`	`{"error": "No sensors found within the range of "x" miles."}`
`400`	`application/json`	`{"error": "No read key or zipcode provided."}`

   {
       "color": "0xFF00FF",
       "zipcode": 11101
   }