Parse speech output to a JSON to call Application API

Question

Here is an idea:

We have web applications with exposed restful APIs which accepts json. Now how about using google speech APIs to take user voice input convert it to tex

Answer 1

This is called "intent analysis". There are such libraries, for example RASA

For example you input is "show me chinese restaurants". The output would be

{
  "text": "show me chinese restaurants",
  "intent": "restaurant_search",
  "entities": [
    {
      "start": 8,
      "end": 15,
      "value": "chinese",
      "entity": "cuisine"
    }
  ]
}

Overall it is pretty advanced NLU.