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nodejs and twitter api error ' Error: Bad Twitter streaming request: 404 '

Hello i want to create a bot who will automatically send a message to the men who follow you
var Twit = require('twit');
var config = require('./config');
var T = new Twit(config);
var stream = T.stream('user');
stream.on('follow', followedMessage);
function followedMessage(eventMsg) {
console.log('+1 follow');
var fs = require('fs');
var json = JSON.parse(eventMsg);
fs.writeFile("tweet.json", json)
}
but when i start the app i got this error
throw er; // Unhandled 'error' event
^
Error: Bad Twitter streaming request: 404
at Object.exports.makeTwitError (C:\Users\guill\Desktop\Programmation\welcomemessage-V1.0.0\node_modules\twit\lib\helpers.js:74:13)
at Request.<anonymous> (C:\Users\guill\Desktop\Programmation\welcomemessage-V1.0.0\node_modules\twit\lib\streaming-api-connection.js:96:29)
at Request.emit (events.js:327:22)
at IncomingMessage.<anonymous> (C:\Users\guill\Desktop\Programmation\welcomemessage-V1.0.0\node_modules\request\request.js:1076:12)
at Object.onceWrapper (events.js:421:28)
at IncomingMessage.emit (events.js:327:22)
at endReadableNT (_stream_readable.js:1221:12)
at processTicksAndRejections (internal/process/task_queues.js:84:21)
Emitted 'error' event on StreamingAPIConnection instance at:
at Request.<anonymous> (C:\Users\guill\Desktop\Programmation\welcomemessage-V1.0.0\node_modules\twit\lib\streaming-api-connection.js:99:14)
at Request.emit (events.js:327:22)
[... lines matching original stack trace ...]
at processTicksAndRejections (internal/process/task_queues.js:84:21) {
code: null,
allErrors: [],
twitterReply: '',
statusCode: 404
}
someone can help me ?

Replace:
var stream = T.stream('user');
With
var stream = T.stream('statuses/filter', { track: '#<your_twitter_username>' });
Thanks to Asaolu Elijah Response on github issue

i dont think that T.stream('user'); is still working now, i have a mission now to built a bot for a client and i had the same problem,
Try to use T.stream('statuses/filter'), or T.stream('sample')

Webhook to discord url from firebase cloud function

I'm using firebase realtime database and cloud functions. The goal is on a create event in realtime database to send a message to Discord webhook.
I'm getting a 400 status error and can't work out how to get around it.
Here is my code:
const WEBHOOK_URL = 'MY DISCORD WEBHOOK URL';
exports.webhook = functions.database.ref('{sessionId}').onCreate(async (snap) => {
const sessionData = snap.val();
const response = await request({
uri: WEBHOOK_URL,
method: 'POST',
json: true,
body: sessionData.dateCreated,
resolveWithFullResponse: true,
});
if (response.statusCode >= 400) {
throw new Error(`HTTP Error: ${response.statusCode}`);
}
console.log('SUCCESS! Posted', snap.ref);
And the error message:
Error ->
StatusCodeError: 400 - {"_misc":["Only dictionaries may be used in a DictType"]}
at new StatusCodeError (/srv/node_modules/request-promise-core/lib/errors.js:32:15)
at Request.plumbing.callback (/srv/node_modules/request-promise-core/lib/plumbing.js:104:33)
at Request.RP$callback [as _callback] (/srv/node_modules/request-promise-core/lib/plumbing.js:46:31)
at Request.self.callback (/srv/node_modules/request/request.js:185:22)
at emitTwo (events.js:126:13)
at Request.emit (events.js:214:7)
at Request.<anonymous> (/srv/node_modules/request/request.js:1161:10)
at emitOne (events.js:116:13)
at Request.emit (events.js:211:7)
at IncomingMessage.<anonymous> (/srv/node_modules/request/request.js:1083:12)
at Object.onceWrapper (events.js:313:30)
at emitNone (events.js:111:20)
at IncomingMessage.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1064:12)
at _combinedTickCallback (internal/process/next_tick.js:139:11)
at process._tickDomainCallback (internal/process/next_tick.js:219:9)

I cannot post using request-promise

My problem i that I get an error telling me I can't make post request. I use the insertDocuments function to insert messages into a database. I am attempting to make a promise oriented version of the 'mongolab-data-api' node.js module. I apologize if my question is confusing
//This is a function in a class that handles all mlab related things
var rp = require('request-promise')
var insertDocuments = options => {
if (!options.database || !options.collectionName || !options.documents) throw new Error('Database name, Collection Name, and Document(s) are required')
var opt = {
uri: `https://api.mongolab.com/api/1/databases/${options.database}/collections`,
qs: {
apiKey: this.apiKey
},
method: 'POST',
body: {
documents: options.documents
},
headers: {
'User-Agent': 'Request-Promise'
},
json: true // Automatically parses the JSON string in the response
};
return rp(opt)
}
var options = {
database: 'lexybase',
collectionName: 'evy-history',
documents: msg
}
insertDocuments(options)
I get this error:
Unhandled rejection StatusCodeError: 405 - {"message":"POST not allowed."}
at new StatusCodeError (/rbd/pnpm-volume/b50cbf1c-9de1-48a8-8200-48301efdd80c/node_modules/.registry.npmjs.org/request-promise-core/1.1.1/node_modules/request-promise-core/lib/errors.js:32:15)
at Request.plumbing.callback (/rbd/pnpm-volume/b50cbf1c-9de1-48a8-8200-48301efdd80c/node_modules/.registry.npmjs.org/request-promise-core/1.1.1/node_modules/request-promise-core/lib/plumbing.js:104:33)
at Request.RP$callback [as _callback] (/rbd/pnpm-volume/b50cbf1c-9de1-48a8-8200-48301efdd80c/node_modules/.registry.npmjs.org/request-promise-core/1.1.1/node_modules/request-promise-core/lib/plumbing.js:46:31)
at Request.self.callback (/rbd/pnpm-volume/b50cbf1c-9de1-48a8-8200-48301efdd80c/node_modules/.registry.npmjs.org/request/2.88.0/node_modules/request/request.js:185:22)
at emitTwo (events.js:126:13)
at Request.emit (events.js:214:7)
at Request.<anonymous> (/rbd/pnpm-volume/b50cbf1c-9de1-48a8-8200-48301efdd80c/node_modules/.registry.npmjs.org/request/2.88.0/node_modules/request/request.js:1161:10)
at emitOne (events.js:116:13)
at Request.emit (events.js:211:7)
at IncomingMessage.<anonymous> (/rbd/pnpm-volume/b50cbf1c-9de1-48a8-8200-48301efdd80c/node_modules/.registry.npmjs.org/request/2.88.0/node_modules/request/request.js:1083:12)
at Object.onceWrapper (events.js:313:30)
at emitNone (events.js:111:20)
at IncomingMessage.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1064:12)
at _combinedTickCallback (internal/process/next_tick.js:139:11)
at process._tickCallback (internal/process/next_tick.js:181:9)
Edit: As it turns out, the problem was that collectionName need3d to be specified and it shoul have been
body: options.documents
instead of
body: {
documents:options.documents
}

You are missing the collection name in uri:
uri: https://api.mongolab.com/api/1/databases/${options.database}/collections
should be:
uri: https://api.mongolab.com/api/1/databases/${options.database}/collections/{collectionName}
just change the collectionName
405 is returned from mongolab API

TypeError: Cannot read property 'webContents' of null in Electron-dl

I want to download the file and save it to the desired folder but every time I am getting the below error.
Main.js
ipcMain.on('download-file', function (event, data) {
console.log(data);
download(BrowserWindow.getFocusedWindow(), data.url, {
directory: "G:\\Orders\\"
}).then(function (dl) {
console.log(dl.getSavePath());
}).catch(console.error);
});
Error
TypeError: Cannot read property 'webContents' of null
at Promise (G:\fc-electron\node_modules\electron-dl\index.js:125:22)
at Promise (<anonymous>)
at module.exports.download (G:\fc-electron\node_modules\electron-dl\index.js:122:47)
at EventEmitter.<anonymous> (G:\fc-electron\main.js:53:9)
at emitTwo (events.js:125:13)
at EventEmitter.emit (events.js:213:7)
at WebContents.<anonymous> (G:\fc-electron\node_modules\electron\dist\resources\electron.asar\browser\api\web-contents.js:249:13)
at emitTwo (events.js:125:13)
at WebContents.emit (events.js:213:7)
Any helpful answer will be appreciated.

Node fsmkdirSync error

I have the following folder structure:
Inside of CacheModule.js i have the following code:
socket.on('saveUserCache', function (obj, user_id) {
var jsonOutput = JSON.stringify(obj);
if (!fs.existsSync('./cacheObjects/' + user_id)) {
fs.mkdirSync('./cacheObjects/' + user_id, 0777, function (err) {
if (err) {
console.log(err);
}
});
}
fs.writeFile('./cacheObjects/' + user_id + '/cache.json', jsonOutput, function (err) {
if (err) throw err;
console.log('It\'s saved!');
});
});
The idea behind this is to check if the users folder exists (if not) create a new folder and then write to a file.
However im getting the following error:
Error: ENOENT: no such file or directory, mkdir './cacheObjects/125'
at Error (native)
at Object.fs.mkdirSync (fs.js:794:18)
at Socket.<anonymous> (/var/www/project/app_server/costum_modules/CacheModule.js:10:16)
at emitTwo (events.js:87:13)
at Socket.emit (events.js:172:7)
at Socket.onevent (/var/www/project/app_server/node_modules/socket.io/lib/socket.js:330:8)
at Socket.onpacket (/var/www/project/app_server/node_modules/socket.io/lib/socket.js:290:12)
at Client.ondecoded (/var/www/project/app_server/node_modules/socket.io/lib/client.js:193:14)
at Decoder.Emitter.emit (/var/www/project/app_server/node_modules/socket.io/node_modules/socket.io-parser/node_modules/component-emitter/index.js:134:20)
at Decoder.add (/var/www/project/app_server/node_modules/socket.io/node_modules/socket.io-parser/index.js:247:12)
at Client.ondata (/var/www/project/app_server/node_modules/socket.io/lib/client.js:175:18)
at emitOne (events.js:77:13)
at Socket.emit (events.js:169:7)
at Socket.onPacket (/var/www/project/app_server/node_modules/socket.io/node_modules/engine.io/lib/socket.js:99:14)
at emitOne (events.js:82:20)
at WebSocket.emit (events.js:169:7)
Can anyone tell me why this is happening. it looks like its sending mkdir with the string. Also i have given the right permissions (so it is not lacking permissions)