JSON listener

[sdks/expressjs/JSON listener]

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Starts an express server set up for handling requests and also responding with JSON bodies.

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Keywords: express, http, server, start, json

Input ports

• app ID: string

  The id of the express instance. Example: "my-express-server"

• port: number

  The port number express should listen to. Example: 3000

Output ports

• done: any

• error: {"error": string}

  Sends error information in case the server could not be started or a middleware could not be applied.