retry-request | Retry a request with built-in exponential backoff | Reactive Programming library
kandi X-RAY | retry-request Summary
kandi X-RAY | retry-request Summary
Retry a request with built-in exponential backoff. It should work the same as request in both callback mode and stream mode. Note: This module only works when used as a readable stream, i.e. POST requests aren't supported (#3).
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QUESTION
We have a fairly complex code base in NodeJS that runs a lot of Promises synchronously. Some of them come from Firebase (firebase-admin), some from other Google Cloud libraries, some are local MongoDB requests. This code works mostly fine, millions of promises being fulfilled over the course of 5-8 hours.
But sometimes we get promises rejected due to external reasons like network timeouts. For this reason, we have try-catch blocks around all of the Firebase or Google Cloud or MongoDB calls (the calls are awaited, so a rejected promise should be caught be the catch blocks). If a network timeout occurs, we just try it again after a while. This works great most of the time. Sometimes, the whole thing runs through without any real problems.
However, sometimes we still get unhandled promises being rejected, which then appear in the process.on('unhandledRejection', ...). The stack traces of these rejections look like this, for example:
ANSWER
Answered 2022-Mar-21 at 12:31a stacktrace which is completely detached from my own code
Yes, but does the function you call have proper error handling for what IT does?
Below I show a simple example of why your outside code with try/catch can simply not prevent promise rejections
QUESTION
I am trying to follow an Image resizer tutorial in firebase. I tried rewriting the code in plain NodeJS syntax, and borrowed some ideas from other sources. Attached below is my final code in index.js
...ANSWER
Answered 2020-Jun-08 at 04:35Try this:
import * as admin from "firebase-admin";
admin.initializeApp(functions.config().firebase);
const gcs = admin.storage();
QUESTION
I'm making JWT interceptor to handle 401 error. My idea is collect all original requests after 401 to array, then refresh my token, then add a new header to to my request. Here is the code:
...ANSWER
Answered 2020-May-28 at 11:26I think the problem is with your intercept method as you are wrapping the originalObservable it doesn't get called properly.
Try something like this:
QUESTION
I have created Service accounts in GCP Console IAM & Admin > Service Accounts >> Create
Assigned Storage Admin, Storage Object Admin, Storage Object Creator
Created Key and downloaded json file
To test this service account I ran this command on GCP VM
...ANSWER
Answered 2020-May-25 at 19:12It seems you have an issue with the permissions on your service account
QUESTION
On GCP, I created a CloudFunction which is trigged by billing events from Pub/Sub and is publishing some messages on Slack. I am using node.js 10.I have the following dependencies:
ANSWER
Answered 2020-Mar-21 at 13:40The issue had nothing to do with the asyn ... wait but was a mistake in the in the way I was preparing the data to write in BigQuery:
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