public static async Task <object> Run([HttpTrigger(WebHookType = "genericJson")] HttpRequestMessage req, TraceWriter log)
{
try
{
log.Info($"Webhook was triggered!");
// Get request body
dynamic data = await req.Content.ReadAsAsync <object>();
log.Info(data.ToString());
// Get image url
string imagePath = data.path;
string imageUrl = $"https://{ConfigurationManager.AppSettings["StorageAccountName"]}.blob.core.windows.net{imagePath}";
log.Info(imageUrl);
// Get image prediction results
var predictionResult = await ImagePredictor.PredictImageUrl(imageUrl);
// Validate image
bool objectFound = ImagePredictor.ValidateImagePrediction(predictionResult);
Models.Output output = new Models.Output()
{
ObjectFound = objectFound,
ImageUrl = imageUrl,
};
return(req.CreateResponse(HttpStatusCode.OK, output));
}
catch (Exception e)
{
throw e;
}
}
public static async Task <object> Run([HttpTrigger(WebHookType = "genericJson")] HttpRequestMessage req, TraceWriter log)
{
try
{
log.Info($"Webhook was triggered!");
// Get request body
dynamic data = await req.Content.ReadAsAsync <object>();
// Complete image url
string imagePath = data.path;
string imageUrl = $"https://{ConfigurationManager.AppSettings["ImagesStorageAccountName"]}.blob.core.windows.net{imagePath}";
log.Info(imageUrl);
// evaluate image
bool objectFound = await ObjectFound(imageUrl);
log.Info($"object found? {objectFound}");
// Track event on Application Insights
string instrumentationKey = ConfigurationManager.AppSettings["APPINSIGHTS_INSTRUMENTATIONKEY"];
if (!string.IsNullOrEmpty(instrumentationKey))
{
log.Info("Tracking event to Application Insights");
TelemetryClient _telemetryClient = new TelemetryClient(
new Microsoft.ApplicationInsights.Extensibility.TelemetryConfiguration(instrumentationKey));
if (objectFound)
{
_telemetryClient.TrackEvent("Object");
}
else
{
_telemetryClient.TrackEvent("Oean");
}
}
// Create output object
Models.Output output = new Models.Output()
{
ObjectFound = objectFound,
ImageUrl = imageUrl,
};
// return result
return(req.CreateResponse(HttpStatusCode.OK, output));
}
catch (Exception e)
{
throw e;
}
}
