get_last_detection_info

This method gets information about the last detection for the specified stream.

Method: POST

Endpoint: /get_last_detection_info

Body

{
    "stream_url": "rtsp://192.168.1.54/live0"
}

Body Attribute Descriptions

Name	Type	Description
streamUrl	string	the URL of the stream for which to get the last detection information. This URL must exactly match the URL provided to the add_stream endpoint

Response

{
    "success": true,
    "message": null,
    "data": {
        "detections": [
            {
                "stream_url": "Integrated Webcam",
                "region": "Work Area",
                "time": "2025-02-27 15:49:13",
                "class_name": "person",
                "condition": {
                    "type": "count_greater_than",
                    "count": 0,
                    "line_name": null,
                    "alert_direction": null,
                    "objects": [
                        {
                            "object_description": "person",
                            "confidence": 95,
                            "bounds": {
                                "left": 501,
                                "top": 98,
                                "width": 196,
                                "height": 529
                            }
                        }
                    ]
                },
            }
        ],
        "image": "base64-encoded image string"
    }
}

Response Attribute Descriptions

Name	Type	Description
success	boolean	true if the operation was successful. false otherwise.
message	string	a human readable message describing the operation result
data	JSON	provides JSON data related to the last detection(s) for the specified video stream

Data Object Attributes

The data object contains a detections element with an array of objects. Each object has the following properties:

Name	Type	Description
stream_url	string	the RTSP URL for the stream where the detection occurred
region	string	the friendly name for the region where the detection occurred
time	string	the time (UTC) when the detection occurred
class_name	string	the common object type associated with the detection, or null if no common object type was used.
condition	Detection Condition	the detection condition that triggered the detection