Table of Contents
Resource
In the previous sample, we've created, edited, and deleted a unit. Units (like users, retranslators, unit groups etc.) are independent items. However, there are sub-items in Wialon which exist as a part of an independent item. For instance, a resource can have such sub-items like geofences, notifications, jobs, POIs, drivers etc.
Standard operations with sub-items a bit differ from those with independent items. In this example, we'll examine creating, editing and deleting a POI as a sub-item of a resource.
Attention! To launch this example at Wialon Kit, change https://hst-api.3305.ru for https://kit-api.3305.ru in all requests and use user name and password of your account to login to the system or name and password of demo user kitdemo kitdemo.
Creating POI
Let's create a POI using the request resource/update_poi:
https://hst-api.3305.ru/wialon/ajax.html?svc=resource/update_poi&
params={
"itemId":50936,
"id":0,
"callMode":"create",
"n":"gurtam",
"d":"poi",
"y":53.91069937030936,
"x":27.516643322771575,
"r":100,
"f":1,
"c":16733440,
"tc":0,
"ts":20,
"min":0,
"max":18
}&sid=<your_sid>
Response:
[2, { "id": 1, "n": "gurtam", "y": 53.9106993703, "x": 27.5166433228, "t": 0, "i": 6515, "e": 48223 }]
To check that the POI has been created and to get detailed information about it, make the request get_poi_data:
https://hst-api.3305.ru/wialon/ajax.html?svc=resource/get_poi_data&
params={
"itemId":50936,
"col":[1]
}&sid=<your_sid>
Response:
[{ "id": 1, "n": "gurtam", "d": "poi", "y": 53.9106993703, "x": 27.5166433228, "r": 100, "f": 1, "c": 16733440, "tc": 0, "ts": 20, "min": 0, "max": 18, "t": 0, "i": 6515 }]
Editing POI
Now let's change the name and radius of the new POI:
https://hst-api.3305.ru/wialon/ajax.html?svc=resource/update_poi&
params={
"itemId":50936,
"id":1,
"callMode":"update",
"n":"gurtam_office", /* change from "gurtam" to "gurtam_office" */
"d":"poi",
"y":53.91069937030936,
"x":27.516643322771575,
"r":50, /* change from 100 to 50 */
"f":1,
"c":16733440,
"tc":0,
"ts":20,
"min":0,
"max":18
}&sid=<your_sid>
Response:
[1, { "id": 1, "n": "gurtam_office", "y": 53.9106993703, "x": 27.5166433228, "t": 0, "i": 6515, "e": 50676 }]
You can check how changes have been applied by making the request get_poi_data.
Deleting POI
To delete a POI, use the request update_poi:
https://hst-api.3305.ru/wialon/ajax.html?svc=resource/update_poi&
params={
"itemId":50936,
"id":1,
"callMode":"delete"
}&sid=<your_sid>
Response:
[1, null]
