Adding Gyst to your Google voice assistants is accomplished by adding calls to the Gyst API via Dialogflow's webhook services. The Dialogflow documentation on webhooks, shown in Figure 1 below, and available online here, provides a great deal of information on the webhook service requirements. It also describes the various means of authentication and details on the server responses that are supported.
You can use the Dialogflow Console as shown in Figure 2 below to enable and add webhooks to call the Gyst API from your voice application. These API calls should be added to the beginning of each conversation turn per the Gyst API specification. See here for details on voice application and development terms used throughout the Gyst Developer documentation.
You can use the Dialogflow Quickstart document shown in Figure 3 below and available here, to call the Gyst API from your voice application using the Dialogflow API implementation method. These API calls should be added to the beginning of each conversation turn per the Gyst API specification. See here for details on voice application and development terms used throughout the Gyst Developer documentation.
If you are relatively new to creating voice assistants with Google Dialogflow, the online documentation available here, and shown in Figure 4 below is a great place to get up to speed on this.
If your in house developer resources are not available, we've made it easy for you to give Gyst a test drive all the same. For a nominal setup cost, we will have a member of our developer team implement Gyst for you and prove out the savings in A/B testing against your current performance metrics. This takes about 1 - 2 weeks and can usually be done using the existing contracts and volume agreements you have with Google.
