Telegram bot crashes with FetchError: request to url: connect ETIMEDOUT, what's the problem?

Question

PHP

Bot crashes with an error

FetchError: request to https://domain.ru/api/get/token failed, reason: connect ETIMEDOUT here IP(Cloudflare):443
at ClientRequest. (/home/user/bot/node_modules/node-fetch/lib/index.js:1461:11)
at ClientRequest.emit (events.js:315:20)
at TLSSocket.socketErrorListener (_http_client.js:426:9)
at TLSSocket.emit (events.js:315:20)
at emitErrorNT (internal/streams/destroy.js:92:8)
at emitErrorAndCloseNT (internal/streams/destroy.js:60:3)
at processTicksAndRejections (internal/process/ task_queues.js:84:21) {
type: 'system',
errno: 'ETIMEDOUT',
code: 'ETIMEDOUT'
}

I read that such an error occurs when the server does not respond to a request within a certain period of time.
The most interesting thing is that the bot initially works very well and responds to many requests, but after 20 minutes, do not use the bot, for example, the bot does not respond to requests in the logs, that is the same error. I also have Cloudflare protection, it acts as a proxy. That is, all requests go from the bot to the site through Cloudflare. Can the bot fall because of it?

Answer 1

Because the wrong user agent