# Get single stream status

Returns detailed status and performance metrics for a specific stream. The stream must be registered with the VI service. If status is anything other than running, inspect the reason field for diagnostic information.

Endpoint: GET /v1/{server}/plugin/vif/applications/{appName}/streams/{streamName}/status
Security: basicAuth

## Path parameters:

  - `server` (string, required)
    WSE server name. Any value is accepted; commonly _defaultServer_.

  - `appName` (string, required)
    Name of the Wowza application the stream is running on (e.g. live).

  - `streamName` (string, required)
    Stream name or a stream pattern (regex) used to match streams, e.g. objects.*.

## Response 200 fields (application/json):

  - `api_version` (string)

  - `wse_version` (string)

  - `vif_module_version` (string)

  - `vi_service_url` (string)

  - `vi_service_version` (string)

  - `vhost_name` (string)

  - `app_name` (string)

  - `instance_name` (string)

  - `stream_name` (string)

  - `active` (boolean)

  - `model_name` (string)

  - `width` (integer)

  - `height` (integer)

  - `frame_rate` (number)

  - `skip_frames` (integer)

  - `duration` (integer)

  - `resize_output` (boolean)

  - `grayscaled` (boolean)

  - `detector_type` (string)
    Enum: "object", "scene"

  - `status` (string)

  - `reason` (string)
    Diagnostic detail when status is not running.

  - `vif_event_listeners` (object)
    Configured event listeners grouped by built-in type.

  - `vif_event_listeners.Id3Tags` (array)

  - `vif_event_listeners.Webhooks` (array)

  - `vif_event_listeners.LogFiles` (array)

  - `vif_event_listeners.Overlays` (array)

  - `performance` (object)
    Per-stream processing performance metrics (all times in milliseconds).

  - `performance.ping_rtt_avg` (number)

  - `performance.ping_pong_rtt_avg` (number)

  - `performance.preprocess_time_avg` (number)

  - `performance.inference_time_avg` (number)

  - `performance.postprocess_time_avg` (number)

  - `performance.total_processing_time_avg` (number)

  - `performance.frame_detect_time_avg` (number)

  - `performance.video_frames_ttl` (integer)

  - `performance.object_frames_detected` (integer)

  - `performance.behind_live_ms` (number)
    How far behind the live edge the analyzed frame currently is.

## Response 401 fields (application/json):

  - `status` (string)

  - `code` (integer)

  - `message` (string, required)

## Response 404 fields (application/json):

  - `status` (string)

  - `code` (integer)

  - `message` (string, required)