renderDocument

Serializes the SWML document to a JSON string using JSON.stringify.

Parameters

This method takes no parameters.

Returns

string — The JSON-encoded SWML document.

Example

1 import { SwmlBuilder } from '@signalwire/sdk';
2 
3 const builder = new SwmlBuilder();
4 builder.addVerb('answer', {});
5 builder.addVerb('hangup', {});
6 
7 const json = builder.renderDocument();
8 console.log(json);
9 // '{"version":"1.0.0","sections":{"main":[{"answer":{}},{"hangup":{}}]}}'