How to initiate an http request (flask, requests, json) on button click?

Question

JSON

1) There is a JSON format request in body.

POST api/entrepreneur/create
{
"last_name": "Galyamov",
"first_name": "Ramil",
"middle_name": "Sergeevich",
"birthed": "1997-10-12",
"snils": "161- 456-257 59",
"inn": "772792475156"
}

2) In Flask, I made a button on the page


Question: how to make it so that when I click on the button, I sent an http request to the server with data in jSON format?

Those. make an analogue of the Send button in Postman

Answer 1

Take an HTML form, fill in the data. Write a form handler in JS, in which, when you click on Submit, form it into an object that sends an AJAX request in a serialized form using JSON.stringify().