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Questions - fetch

Network request failed from fetch in reactjs app

I am using fetch in a NodeJS application. Technically, I have a ReactJS front-end calling the NodeJS backend (as a proxy), and then the proxy calls out to backend services on a different domain. Howev...
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Some Guy

reactjs

azure

fetch

Votes: 0

Answers: 1

Latest Answer

Based on your excellent description and detective work, it's clear that the problem is between your Node app and the other domain. The other domain is throwing an error and your proxy has no choice bu...
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Rap

When using POST with Fetch API to send user input to php file / Session variable it returns undefined array key

I'm trying to send user inputs with Fetch API to my php file using the POST method. I've tried this with XMLHttprequests and has no issue but now I want to start using Fetch API. When I use the GET me...
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Terrace Grow

javascript

php

fetch

Votes: 0

Answers: 0

how can i fetch a normal String to the data in Vue?

I am calling the following backend String : "hello there" And as a frontend i am using Vue <script> export default { name: "test", data() { return { r:'', ...
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law kira

json

vue.js

frontend

fetch

vue-component

Votes: 0

Answers: 2

Latest Answer

You can only call .json() in a JSON response, apparently, your response is just plaintext And another problem, your msg is a string (you are initializing it as ''), but the .push() is an Array method
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Levy Barbosa

Get data from JSON file and display it in a REACT component dynamically

I'm new to programming and making a carousel with Bootstrap and React. I need the Carousel images to be dynamic and this must be done through a local .json file. This is what I tried but it gives me a...
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beflix

javascript

reactjs

json

axios

fetch

Votes: 0

Answers: 1

Latest Answer

First of all, React executes JS file without useEffect. Then, executes useEffect. Lastly, executes JS file. When datos equals to empty array, you cant fetch titles, paragraps and images. You have to r...
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Ali Konuk

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