Skip to content

Basler Vision Connector Messaging: Getting the Application Status#

With this message you can retrieve the list of the connected cameras including the status, streaming topic, application version, and implemented specification version.

JSON Payload#

Field Optional Type Description
TransactionID Yes String Transaction identification
Action No String Method called. Fixed value: GetStatus 
{
    "TransactionID": "46543214635244",
    "Action": "GetStatus"
}

Response Object#

Field Optional Type Description
TransactionID Yes String Transaction identification
ReturnCode No Integer (32-bit unsigned) Message code following Message Codes
Message Yes String Response message
ApplicationVersion No String Connector application version
SpecificationVersion No String Specification version of the Basler Vision Connector
DeviceList No Array of Camera Object Array of the camera objects

Camera Object#

Field Optional Type Description
DeviceID No String Current camera identification
StreamingTopic No String Topic where the camera streams images
Status No String Camera status. Possible values: Connected, Streaming, Error 
{
    "TransactionID": "46543214635244",
    "ReturnCode": 0,
    "Message": "Success.",
    "ApplicationVersion": "1.0.1",
    "SpecificationVersion": "1.0.0",
    "DeviceList":
    [
        {
            "DeviceID": "548451887",
            "StreamingTopic": "548451887/stream",
            "Status": "Streaming"
        }
    ]
}