Connect to Qlik App

[arulsettu]

Hi i was trying to connect qlik engine API using python

How to connect python to Qlik sense server with certificates authentication?

I can connect to qlik successfully. and i tired to get  the list of apps available in qlik server

{'params': [], 'handle': -1, 'name': 'GETAPPLIST', 'method': 'GetDocList'}

it gives the list of apps. after that i was trying to open or connect to the app using below json

{

    "method": "OpenDoc",

    "handle": -1,

    "params": [

        "714aad39-e1a2-485b-82c2-6150c681ef4e"

    ]

}

it throws error like

{"jsonrpc":"2.0","id":0,"error":{"code":1003,"parameter":"Could not find app","message":"App not found"}}

when i doing same in Engine Explorer it was opening the app. but through above code its not working

Can some one help here to solve the issue

Thanks

[ErikWetterberg]

Hi,

I don't really know much about Python, but generally you should open a new socket when you open an app, so not try to call OpenDoc on an already existing socket. Not sure that is the problem in your case, though.

Erik Wetterberg

[arulsettu]

in that case i tried open this in new socket but same error

{

    "method": "OpenDoc",

    "handle": -1,

    "params": [

        "714aad39-e1a2-485b-82c2-6150c681ef4e"

    ]

}

[ErikWetterberg]

HI,

You are supposed to include an id and the jsonrpc version too, but if that's the problem it's a very strange error message.

Erik Wetterberg

[arulsettu]

Erik

Added the lines in json still same error

"jsonrpc": "2.0",

"id": 0,

i believe something else i am missing

Thanks

[ErikWetterberg]

The id should be a unique identifier for each message, so 1,2,3 etc.. It's what you use to tell which reply belongs to which request.

Erik Wetterberg

[arulsettu]

Changed the ID also

<websocket._core.WebSocket object at 0x00000000036937F0>

{"jsonrpc":"2.0","method":"OnConnected","params":{"qSessionState":"SESSION_ATTACHED"}}

{"jsonrpc":"2.0","id":1,"error":{"code":1003,"parameter":"Could not find app","message":"App not found"}}

[ErikWetterberg]

SESSION_ATTACHED seems strange, means it's attaching to an already existing session, is that what you expected??

Erik Wetterberg

[arulsettu]

it is websocket session. i just printed to confirm the connection

[arulsettu]

Hi akl can you help here