1Тема от adriangandelman

Retrieve all the units positions and timestamps

(24/09/2019 21:08:17 отредактировано adriangandelman)
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Тема: Retrieve all the units positions and timestamps

How can I retrieve all the units positions and timestamps using Wialon Hosting API? I do have a working username and password already.

This is the kind of format that I'm looking for. Link to documentation

Retrieve all the units positions and timestamps

Is there some kind of "get all"? Otherwise just getting by any filter would be enough

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2Ответ от rual

Retrieve all the units positions and timestamps

  • rual
  • rual
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Re: Retrieve all the units positions and timestamps

You can do core/search_items with following params:

{
    spec: {
        itemsType: 'avl_unit',
        propName: '',
        propValueMask: '',
        sortType: '',
        propType: '',
        or_logic: false,
    },
    force: 1,
    flags: 0x1 | 0x400,
    from: 0,
    to: 0,
}

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3Ответ от adriangandelman

Retrieve all the units positions and timestamps

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Re: Retrieve all the units positions and timestamps

rual пишет:

You can do core/search_items with following params:

{
    spec: {
        itemsType: 'avl_unit',
        propName: '',
        propValueMask: '',
        sortType: '',
        propType: '',
        or_logic: false,
    },
    force: 1,
    flags: 0x1 | 0x400,
    from: 0,
    to: 0,
}

I'm getting the following error:

{
    "error": 4,
    "reason": "WRONG_PARAMS"
}

This is the URL just in case. I've hid the 'sid'.

http://hst-api.wialon.com/wialon/ajax.html?svc=core/search_items&sid=mysid&params={
    spec: {
        itemsType: 'avl_unit',
        propName: '',
        propValueMask: '',
        sortType: '',
        propType: '',
        or_logic: false,
    },
    force: 1,
    flags: 0x1 | 0x400,
    from: 0,
    to: 0,
}

0
4Ответ от rual

Retrieve all the units positions and timestamps

  • rual
  • rual
  • Wialon fan club
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Re: Retrieve all the units positions and timestamps

adriangandelman пишет:

This is the URL just in case.

Sorry, I provided javascript object.

You need to union flags and convert them to decimal: 0x1 | 0x400 = 1025, then serialize it to json:

{"spec":{"itemsType":"avl_unit","propName":"","propValueMask":"","sortType":"","propType":"","or_logic":false},"force":1,"flags":1025,"from":0,"to":0}

And encode uri component:

%7B%22spec%22%3A%7B%22itemsType%22%3A%22avl_unit%22%2C%22propName%22%3A%22%22%2C%22propValueMask%22%3A%22%22%2C%22sortType%22%3A%22%22%2C%22propType%22%3A%22%22%2C%22or_logic%22%3Afalse%7D%2C%22force%22%3A1%2C%22flags%22%3A1025%2C%22from%22%3A0%2C%22to%22%3A0%7D

So, correct url is:

http://hst-api.wialon.com/wialon/ajax.html?svc=core/search_items&sid=mysid&params=%7B%22spec%22%3A%7B%22itemsType%22%3A%22avl_unit%22%2C%22propName%22%3A%22%22%2C%22propValueMask%22%3A%22%22%2C%22sortType%22%3A%22%22%2C%22propType%22%3A%22%22%2C%22or_logic%22%3Afalse%7D%2C%22force%22%3A1%2C%22flags%22%3A1025%2C%22from%22%3A0%2C%22to%22%3A0%7D

shmi, adriangandelman

+2
5Ответ от adriangandelman

Retrieve all the units positions and timestamps

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Re: Retrieve all the units positions and timestamps

rual пишет:
adriangandelman пишет:

This is the URL just in case.

Sorry, I provided javascript object.

You need to union flags and convert them to decimal: 0x1 | 0x400 = 1025, then serialize it to json:

{"spec":{"itemsType":"avl_unit","propName":"","propValueMask":"","sortType":"","propType":"","or_logic":false},"force":1,"flags":1025,"from":0,"to":0}

And encode uri component:

%7B%22spec%22%3A%7B%22itemsType%22%3A%22avl_unit%22%2C%22propName%22%3A%22%22%2C%22propValueMask%22%3A%22%22%2C%22sortType%22%3A%22%22%2C%22propType%22%3A%22%22%2C%22or_logic%22%3Afalse%7D%2C%22force%22%3A1%2C%22flags%22%3A1025%2C%22from%22%3A0%2C%22to%22%3A0%7D

So, correct url is:

http://hst-api.wialon.com/wialon/ajax.html?svc=core/search_items&sid=mysid&params=%7B%22spec%22%3A%7B%22itemsType%22%3A%22avl_unit%22%2C%22propName%22%3A%22%22%2C%22propValueMask%22%3A%22%22%2C%22sortType%22%3A%22%22%2C%22propType%22%3A%22%22%2C%22or_logic%22%3Afalse%7D%2C%22force%22%3A1%2C%22flags%22%3A1025%2C%22from%22%3A0%2C%22to%22%3A0%7D

Thank you! that worked.

rual, trushal.shah

+2
6Ответ от trushal.shah

Retrieve all the units positions and timestamps

(22/09/2020 12:56:08 отредактировано trushal.shah)
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Re: Retrieve all the units positions and timestamps

1)With the above APi how I cant get


The engine is ON or OFF
Car in the parking or running
Speed of the unit
Last update
Last physical address of the unit
name of the driver
svc=core/search_items&params={"spec":{"itemsType":"avl_unit","propName":"","propValueMask":"58415","sortType":"","propType":"creatortree"},"force":1,
"flags":4611686018427387903,"from":0,"to":1000}}],"flags":0}&sid=4d2ab565a7d0a1ee5fcdebe7c7bb1a63

2) How to apply filter by date to get units with all the above fields

  • Retrieve all the units positions and timestamps

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