Bot Vision API Test

gistfile1.txt

            //Vision API test
            // Build the url we'll be calling to get top news
            var url = "https://westeurope.api.cognitive.microsoft.com/vision/v1.0/describe/";
            // Build options for the request
            session.send(attachment.contentUrl + '/' + attachment.name);
            var options = {
                        method: 'POST', // thie API call is a post request
                        uri: url,
                        headers: {
                            'Ocp-Apim-Subscription-Key': '10da26d86a0447348c1eafb03e11209d',
                            'Content-Type': "application/json"
                        },
                        body: {
                            url: attachment.contentUrl + '/' + attachment.name,
                            language: 'en'
                        },
                        json: true
                    }
            //Make the call
            rp(options).then(function (body){
                // The request is successful
                console.log(body["description"]["captions"]);
                session.send(body["description"]["captions"][0]["text"]);
            }).catch(function (err){
                // An error occurred and the request failed
                session.send("Argh, something went wrong. : ", err);
            }).finally(function () {
                // This is executed at the end, regardless of whether the request is successful or not
                //session.endDialog();
            });

            //End of Vision API test