All Questions
Tagged with node-fetch promise
18 questions
0
votes
1
answer
218
views
send very big data to an api in parallel and catching errors within promise.allSettled
I have quite big data, to be sent to an api with node-fetch. But, since there are many data in the array, and I want to send the data in parallel, I wanted to use promise.allSettled...
Yet, it still ...
- 29
0
votes
2
answers
112
views
Async function returns promise after .then
In my code, I have an async function that returns a promise.I am aware that this question has been asked before, however none of the solutions worked.
const fetch = require('node-fetch');
async ...
- 75
0
votes
1
answer
341
views
Concat json to promise: How to get additional key value pair in json object from promise pending
I manually concat a json object to a promise. The code below on the first print, cosole.log(new_response) gets me this, which is what I want
Promise { <pending>, a: '123' }
However the second ...
- 93
-1
votes
1
answer
50
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Promise in Node.js for storing and using a JSON inside the code [duplicate]
I have a code that takes the JSON of a webpage (from a link) and prints it into the console with a promise, using node-fetch (npm node-fetch) and .then
I need to get the content of this specific ...
- 202
-1
votes
1
answer
58
views
Problem regarding the node-fetch api. Specifically, when attempting to use fetch to retrieve JSON data
Code below retrieves the JSON data without any problems.
app.get('/startgame', (req, res) => {
res.send('Welcome To The Start Of The Game')
fetch("https://deckofcardsapi.com/api/...
0
votes
0
answers
408
views
TypeScript: how to handle async functions inside setTimeout()?
I have the following timed function to periodically refetch credentials from an external API in your usual movie fetching IMDB clone app:
// This variable I pass later to Apollo Server, below all ...
- 1,102
-2
votes
2
answers
49
views
How to pass data between promise asynchronously?
I want to fetch from the backend several data and process them at the end when they're loaded. Right now, when this code runs, data1 and data2 are undefined. I want to wait for them but I don't know ...
- 918
0
votes
1
answer
134
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Google Cloud Functions req/res with Promise by node-fetch
I am a total newbie to Javascript and trying to set up a bridge between two of the services I use. The goal is simply take body or the request, do a promise api call to another service to respond with ...
-1
votes
2
answers
7k
views
Node-Fetch API | What is text() stand for? (Promise issue) [closed]
can anyone tell me exactly what text() do? I see people using it like that, and its working indeed:
async getRandomNumber() {
return await fetch(`${this.url}random`)
.then((...
- 303
6
votes
1
answer
6k
views
How to fix Typescript compilation error ts2345 "Type 'Response' is missing ... from type 'Response': redirected, trailer, formData!"
I am trying to make a request using node-fetch in my typescript project and I do not understand how to fix the compilation error or what it actually tries to tell me.
I've updated all packages (...
- 283
0
votes
2
answers
1k
views
How to resolve nested promise in NodeJs?
I am making using of node-fetch module to make API calls. I have a function that makes all the API calls. And from this function I am returning the status code and the response body. The following ...
- 1,029
0
votes
1
answer
76
views
Catch callback runs instead of then callback when making a http request from one server to another
I'm using node-fetch to make a call from one API to another one, however when an error occurs in "API 2", the success callback runs.
I'm not sure if this is intended behaviour or not and if you're ...
- 28.3k
2
votes
0
answers
2k
views
returning a value from node-fetch [duplicate]
exports.img = function(){
fetch("http://aws.random.cat/meow")
.then(res => res.json())
.then(json => console.log(json.file));
}
I have been trying to return the "file" value from the json ...
0
votes
2
answers
577
views
Azure Function automatic retry on failure UnhandledPromiseRejectionWarning
const fetch = require('node-fetch');
let url = 'something.com';
module.exports = function(context) {
let a = fetch(url)
a.then(res => {
if(res.status!=200) throw new Error(res.statusText)
...
- 1,509
0
votes
2
answers
581
views
How to define a function which returns Promise to a Express Route function?
I have a business leve database module called "db_location" which uses the node-fetch module to get some data from a remote server via REST API.
**db_location.js** DB LOGIC
const p_conf = require('.....
- 3,515
2
votes
4
answers
2k
views
How to deal with returned object on Error in a Promise-based business-level function in Node.js?
I need to create a business level function called "getLocationById" which retrieves some data from a remote server via REST API. This function is then called by a router to display the data on a web ...
- 3,515
0
votes
2
answers
1k
views
incorrect behaviour of node-fetch while trying to get token from an api
I want to connect to an external api using some node-fetch code. My code first sends the login details & should receive a token from the api. Then this token is used for all the later ...
- 7,671
2
votes
1
answer
13k
views
dealing with an array of objects with promises
I am trying to make a node express app where I fetch data from different url's making a call to node-fetch to pull the body of some pages and other information about certain url endpoints. I want to ...
- 23