@valora/http-handler

Handle logging and errors in your Google Cloud Function HTTP endpoint implementations.

Development

Install dependencies:

yarn

Run tests:

yarn test

Using

Add @valora/http-handler:

yarn add @valora/http-handler

Define your HttpFunction:

import {
  HttpFunction,
  Request,
  Response,
} from '@google-cloud/functions-framework/build/src/functions'
import { createLogger } from '@valora/logging'
import { asyncHandler, HttpError } from '@valora/http-handler'

// Any Bunyan logger
const logger = createLogger()

const requestHandler: HttpFunction = async (req: Request, res: Response) => {
  if (!('greeting' in req.query)) {
    // asyncHandler will handle HttpErrors for you.
    throw new HttpError(400, 'Missing greeting', { code: 'NO_GREETING' })
  }
  res.status(200).send({ message: 'hello' })
}

const export helloCloudFunctionHandler = asyncHandler(requestHandler, logger)