curl --request POST \
  --url https://studio.edgeimpulse.com/v1/api/{projectId}/post-processing/{postProcessingId}/samples/{sampleId}/classify \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "config": {
    "enabled": true,
    "parameters": {}
  },
  "variant": "int8"
}'

{
  "success": true,
  "error": "<string>",
  "results": {
    "objectTracking": {
      "frames": [
        {
          "frameIndex": 123,
          "objects": [
            {
              "label": "<string>",
              "id": 123,
              "x": 123,
              "y": 123,
              "width": 123,
              "height": 123
            }
          ]
        }
      ],
      "parameters": {}
    },
    "objectDetection": {
      "frames": [
        {
          "frameIndex": 123,
          "objects": [
            {
              "label": "<string>",
              "x": 123,
              "y": 123,
              "width": 123,
              "height": 123,
              "score": 123
            }
          ]
        }
      ]
    }
  }
}