How can i send a snapshot only request in websockets using python? also is there a way intrisic t...

ranjit.talukdar

How can i send a snapshot only request in websockets using python? also is there a way intrisic to websockets to request a snap every x mins for example

wasin.w V3

Hello @ranjit.talukdar

You can set "Streaming" parameter in the JSON request message to false (boolean value) to request a snapshot request (Non-Streaming).

Example JSON Snapshot Request message:

{
  "ID": 2,
  "Key": {
    "Name": "EUR="
  },
  "Streaming":false
}

Please be informed that when the application requests a snapshot request to ADS, that item stream is considered closed after the data is received by the consumer because the request has been fulfilled. If the application needs to manual sends a new snapshot request to ADS server if application wants more data.

There is no parameter for request recurring interval of snapshots, the application must manual request by itself.

ranjit.talukdar

@wasin.w

ranjit.talukdar

Looking in github i noticed Streaming is a boolean so i guess setting to False is the answer? Please confirm.

Streaming: <Boolean> // Boolean defining streaming (subscription) or Non-streaming (snapshot)

Also advise if there is any param available that can be set for a recurring interval of snapshots.