logoslackinnode

var https = require('https');

module.exports = function(context, req) {
    context.log('Node.js HTTP trigger function processed a request. RequestUri=%s', req.originalUrl);

    if (req.query.text) {
        var queryURL = 'https://autocomplete.clearbit.com/v1/companies/suggest?query=' + req.query.text
        https.get(queryURL, function(res) {
            var responseString = '';
            res.on('data', function(data) {
                responseString += data;
            });
            res.on('end', function(){
                var responseObj = JSON.parse(responseString);
                context.res = {
                    body: { text: 'Here\'s the logo for *' + responseObj[0].name + '*:',
                            attachments:
                                [{ image_url: responseObj[0].logo, 
                                   text: responseObj[0].logo }]
                          }
                };
                context.done();
            });
        });
    }
};