LeagueSync
A supplemental Chrome extension for 4for4.com LeagueSync to sync ESPN leagues.
What is LeagueSync?
LeagueSync is a Chrome extension developed by Betsperts Media & Technology Group, and its main feature is "A supplemental Chrome extension for 4for4.com LeagueSync to sync ESPN leagues.".
Extension Screenshots
Download LeagueSync Extension CRX File
Download LeagueSync extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.
Extension Usage Instructions
The LeagueSync Chrome Extension from 4for4 Fantasy Football allows LeagueSync to authenticate with ESPN. This extensions is required to sync your ESPN fantasy league on 4for4.com. Extension Basic Information
| Name |  LeagueSync |
| ID | ilcnmagcflfonapkhnpioknnnjeomhad |
| Official URL | https://chromewebstore.google.com/detail/leaguesync/ilcnmagcflfonapkhnpioknnnjeomhad |
| Description | A supplemental Chrome extension for 4for4.com LeagueSync to sync ESPN leagues. |
| File Size | 64.83 KB |
| Installation Count | 5,140 |
| Current Version | 1.1 |
| Last Updated | 2021-09-17 |
| Publish Date | 2021-09-11 |
| Rating | 5.00/5 Total 11 Ratings |
| Developer | Betsperts Media & Technology Group |
| [email protected] | |
| Payment Type | free |
| Extension Website | https://4for4.com |
| Help Page URL | https://support.4for4.com/support/home |
| Supported Languages | en |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"name": "LeagueSync",
"description": "A supplemental Chrome extension for 4for4.com LeagueSync to sync ESPN leagues.",
"version": "1.1",
"manifest_version": 3,
"background": {
"service_worker": "background.js"
},
"permissions": [
"storage",
"cookies"
],
"host_permissions": [
"*:\/\/*.espn.com\/*\/*",
"*:\/\/*.4for4.com\/*",
"*:\/\/*.pre.4for4.com\/*",
"*:\/\/localhost\/*"
],
"externally_connectable": {
"matches": [
"*:\/\/*.4for4.com\/*",
"*:\/\/*.pre.4for4.com\/*",
"*:\/\/localhost\/*"
]
},
"action": {
"default_popup": "popup.html",
"default_icon": {
"16": "\/images\/icon16.png",
"32": "\/images\/icon32.png",
"48": "\/images\/icon48.png",
"128": "\/images\/icon128.png"
}
},
"icons": {
"16": "\/images\/icon16.png",
"32": "\/images\/icon32.png",
"48": "\/images\/icon48.png",
"128": "\/images\/icon128.png"
}
} | |
