Category "google-chrome-extension"

Send message from webpage to extension

I want send message from webpage to chrome extension, but it not working. I see background function not receiving message send from content.js Here: manifes.js

chrome.downloads.download not working from background service worker

I'm trying to create a Chrome Extension that will do some analysis of the page content when the toolbar button is clicked, and then save (i.e. download) the res

How do I send messages from a react app to my chrome extension?

I am trying to send session data in the form of a message from my React app to a chrome extension (MV3). According to the documentation, I should be using chro

Emulate setTimeout with setInterval not working for nested

I write extension for Chrome. And I need run delayed tasks when background page inactive. Cause setTimeout not working in background tabs, I try emulate setTime

Chrome Alarm events keeps firing every 4 seconds

I am trying to pass a message triggered by an alarm from background.js to loader.js. Here is my code: manifest.json: { "update_url": "https://clients2.google.

Changing default value of DOM JavaScript for Y2mate.com

Here's a script got from Y2mate.com I tweaked a bit, instead of downloading video it downloads Mp3. When I click on the "Download" button. It opens this page ,

Using fetch in chrome extension sends null origin header

When sending cross origin requests using the fetch API the origin request header is being set to null instead of the chrome://xxxxx that I was expecting. Using

Using fetch in chrome extension sends null origin header

When sending cross origin requests using the fetch API the origin request header is being set to null instead of the chrome://xxxxx that I was expecting. Using

chrome.runtime.onInstalled is undefined

I want to launch the options after my extension got installed. Here are many answer to this issue which I tried to use in this case. My problem is that chrome.

How do I add and use Chrome Extensions with Cypress.io?

I'm currently dealing with a an X-Frame-Options issue being blocked when running my Cypress.io tests. I cannot change the server setup to modify the X-Frame se

Chrome Extension Manifest V3 How to Read the HTML and Text Content of a Webpage my User is Viewing

I'm trying to learn how to make chrome extensions and have been trying to learn with the new manifest v3 as my understanding is it'll be the norm in the future.

How does VPN extensions authenticate users?

it seems like we can't use proxy connections that needs an authentication with chrome.proxy API. Reference: SOCKS5 Proxy Authentication in Google Chrome Extensi

ReactJS chrome extension installed but not showing up

Anyone know why the ReactJS Chrome browser extension isn't showing for mein dev tools? It's installed, at one point it was working. I'm using chrome Version 39

Twitter oAuth using chrome extension

I am working on twitter oauth through chrome extension. I need to get oauth_token to authenticate the user. I am referring to https://developer.twitter.com/en/d

how to access IndexedDB (of current opened domain/tab) from chrome extension

I currently have indexedDB on google.com domain. i want to be able to read it from google chrome extension. how can i accomplish this? do i need to add any spec

How to make a JSON object out of getAllResponseHeaders method

I am currently writing a google chrome extension, and I need to find out information about websites' response headers. In order to do this, I used the getAllRes

How to make a JSON object out of getAllResponseHeaders method

I am currently writing a google chrome extension, and I need to find out information about websites' response headers. In order to do this, I used the getAllRes

sendMessage not received by options page onMessage in Safari

I have ported a Chrome/FireFox extension. One of the things that does not work is receiving message from background to a options page (safari-web-extension:///p

Origin is changed in Chrome Extension Service Worker Fetch Request

Hi I am developing chrome extension for social media marketing. I am using fetch in service_worker to send a request on facebook but but it is not working for m

How to send / receive message between chrome extension native messaging and c# app

i'm newbie with chrome extension so i need to developing chrome extension by using native messaging to communication message with c#.exe application Now proble