Changes to 지도형 핀

the query request parameter east became required

the query request parameter north became required

the query request parameter south became required

the query request parameter west became required

deleted the header request parameter X-User-Id

api tag 근처 탐색 added

api tag 근처 탐색 (mock) removed

added the optional property items/items/categoryId to the response with the 200 status

deleted the query request parameter userId

added the new optional header request parameter X-User-Id

added the non-success response with the status 400

added the non-success response with the status 500

the response property items became required for the status 200

the response property items/items/latitude became required for the status 200

the response property items/items/longitude became required for the status 200

the response property items/items/name became required for the status 200

the response property items/items/placeId became required for the status 200

the response property items/items/reviewCount became required for the status 200

the response property truncated became required for the status 200

endpoint added