https://sdk.wialon.com/wiki/ 2026-04-30T04:02:05+00:00 https://sdk.wialon.com/wiki/ https://sdk.wialon.com/wiki/lib/tpl/arctic/images/favicon.ico text/html 2013-11-29T13:31:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/avl_driver?rev=1385731860&do=diff Driver image To get the image of a driver, use the request: http://{host}/avl_driver/get.png?rid=<uid>&did=<uint>&b=<uint>&c=<text> Parameters Name Description rid request ID did driver ID b max image size (from 16 to 256 pixels, recommended: 32) text/html 2014-04-28T11:45:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/avl_hittest?rev=1398685500&do=diff Get item info by coordinates To get information about any item on a graphic layer by its coordinates, use the request: http://{host}/avl_hittest?rname=<text>&lat=<double>&lon=<double>&scale=<uint>& radius=<double>&sdk=<text> :!: Attention Before executing that command please create appropriate layer using next commands: text/html 2013-11-29T13:31:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/avl_hittest_time?rev=1385731860&do=diff Message closest to specified time When track layer is rendered, you can get message closest to specified time (used in track player, hittest tool, etc.). Value of time must be between values for which track layer was rendered. To get such message, use the request: text/html 2013-11-29T13:31:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/avl_icon?rev=1385731860&do=diff Unit image To get the image of a unit, use the request: http://{host}/avl_icon/get/<item_id>/<max_border>/<any.png> Parameters Name Description item_id unit ID max_border max image size (from 16 to 256 pixels, recommended: 32) any any value (optional), specified if it is needed to download the image instead of using the cached value text/html 2013-11-29T13:31:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/avl_poi?rev=1385731860&do=diff POI image To get the image of a POI, use the request: http://{host}/avl_poi/get.png?rid=<uint>&pid=<uint>&b=<uint>&c=<text> Parameters Name Description rid resource ID pid POI ID b max image size (from 16 to 256 pixels, recommended: 32) text/html 2013-11-29T13:31:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/avl_render?rev=1385731860&do=diff Get tiles of graphic layers To get tile containing information about all enabled graphic layers, use the request: http://{host}/avl_render/<x>_<y>_<z>/<rversion>/<rname>.png Parameters Name Description x X-coordinate of tile y Y-coordinate of tile text/html 2014-05-08T08:08:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/map_gmaps?rev=1399536480&do=diff Get tiles of WebGIS map To get tile of WebGIS map, use the request: http://{host}/map_gmaps/<x>_<y>_<z>.png Parameters Name Description x X-coordinate of tile y Y-coordinate of tile z zoom level (Scale of Gurtam Maps) Tile coordinates are calculated according concept described in text/html 2014-04-25T14:31:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/monitoring_units_photo?rev=1398436260&do=diff Photo from message To get the photo from a message, use the request: http://{host:monitoring_site_port}/monitoring_units_photo/get_msg_photo.html? id=<uint>&rname=<text>&lname=<text>&index=<uint> Parameters Name Description id unit ID rname text/html 2013-11-29T13:31:00+00:00 https://sdk.wialon.com/wiki/en/pro/remoteapi/apiref/requests/requests?rev=1385731860&do=diff Other requests In this chapter, dynamic requests sent to the server are described. . index