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shwei/fastify-in-firebase-function.js

Last active July 4, 2021 07:38
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Use fastify in firebase function
Raw
fastify-in-firebase-function.js
'use strict';
const functions = require('firebase-functions');
const fastify = require('./fastify');
exports.greetFromFastify = functions.https.onRequest(fastify);
Raw
fastify.js
'use strict';
const http = require('http');
const Fastify = require('fastify');
let handleRequest = null;
const serverFactory = (handler, opts) => {
handleRequest = handler;
console.log('server factory opts: %j', opts);
return http.createServer();
};
const fastify = Fastify({
serverFactory,
logger: true,
// skipHandleTrustProxy: true // proposed addition to the options
});
fastify.get('/get', (req, reply) => {
reply.send('[Fastify] Response from GET request');
});
fastify.post('/post', (req, reply) => {
reply.send('[Fastify] Response from POST request');
});
module.exports = (req, res) => {
console.log('req.ip: %s', req.ip); // req.ip: 127.0.0.1
/*
Without the next line, an error would occur
error: /Users/shwei/Work/workspace/cf-fastify-restify-express/functions/node_modules/fastify/fastify.js:249
req.ip = req.connection.remoteAddress
^
TypeError: Cannot set property ip of [object Object] which has only a getter
at _ipAsRemoteAddress (/Users/shwei/Work/workspace/cf-fastify-restify-express/functions/node_modules/fastify/fastify.js:249:12)
*/
req = Object.assign({ip: ''}, {...req});
fastify.ready(err => {
if (err) throw err;
handleRequest(req, res);
});
};
@gluons
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gluons commented May 1, 2020 •
edited
Loading

I get this error instead.
Using with Fastify v2.14.0.

\node_modules\fastify\lib\contentTypeParser.js:137
       req.setEncoding('utf8')
           ^
 
   TypeError: req.setEncoding is not a function
       at rawBody (D:\my-projects\my-service\node_modules\fastify\lib\contentTypeParser.js:137:9)
       at ContentTypeParser.run (D:\my-projects\my-service\node_modules\fastify\lib\contentTypeParser.js:95:7)
       at handleRequest (D:\my-projects\my-service\node_modules\fastify\lib\handleRequest.js:35:39)
       at onRunMiddlewares (D:\my-projects\my-service\node_modules\fastify\lib\middleware.js:22:5)
       at middlewareCallback (D:\my-projects\my-service\node_modules\fastify\lib\route.js:381:5)
       at Object.routeHandler [as handler] (D:\my-projects\my-service\node_modules\fastify\lib\route.js:359:7)
       at Router.lookup (D:\my-projects\my-service\node_modules\find-my-way\index.js:349:14)
       at D:\my-projects\my-service\lib\sendNotification.js:46:9
       at Object._encapsulateThreeParam (D:\my-projects\my-service\node_modules\avvio\boot.js:450:13)
       at Boot.timeoutCall (D:\my-projects\my-service\node_modules\avvio\boot.js:370:5)

@manasmishra
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manasmishra commented Sep 4, 2020 •
edited
Loading

Any Suggestion/help how to send data in a post request, even defining a schema also is not helping???
Above example works only if you don't send any json data in body. Once you send the it gives error:
payload.setEncoding('utf8')

         ^

TypeError: payload.setEncoding is not a function
at rawBody (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/lib/contentTypeParser.js:150:13)
at ContentTypeParser.run (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/lib/contentTypeParser.js:101:5)
at handleRequest (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/lib/handleRequest.js:35:39)
at runPreParsing (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/lib/route.js:385:5)
at Object.routeHandler [as handler] (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/lib/route.js:343:7)
at Router.lookup (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/find-my-way/index.js:356:14)
at /Users/manasaranjanmishra/rize/fastify-env/functions/src/index.js:39:5
at manageErr (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/fastify.js:392:11)
at exit (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/lib/hooks.js:90:5)
at next (/Users/manasaranjanmishra/rize/fastify-env/functions/node_modules/fastify/lib/hooks.js:101:9)
Any Suggestion/help how to send data in a post request, even defining a schema also is not helping.

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