Comments (1)
I didn't know they looked at every endpoint, interesting. From the docs:
Offline ships with two methods for checking the connection. One makes a request for a tiny image hosted on a
cloudfront account for the benevolence of all, the other makes an XHR request against the current domain,
hoping to get back any sort of response (even a 404).
You can change the url of the image to be one you control, if you like:
Offline.options = {checks: {image: {url: 'my-image.gif'}}};
Loading an image was chosen (rather than a script file), because it limits the potential damage if a
hostile party were to be in control of it.
You can also switch to the XHR method:
Offline.options = {checks: {active: 'xhr'}}
The XHR method is not enabled by default because of a concern that some sites do a significant amount of
processing to build their 404 page, so it's not something we want to send unnecessarily. It's also
possible that the page would respond with a redirect to a different domain, creating a CORS problem.
If you have control of the domain and can create an endpoint which just responds with a quick 204,
that's the perfect solution. You can set the endpoint in settings as well:
Offline.options = {checks: {xhr: {url: '/health-check'}}};
from offline.
Related Issues (20)
- document.body is null
- Shows offline pop-up frequently due to request timeout
- Offline.options HOT 3
- [B] Countdown doesnt make sense, as soon as there is connection it connects HOT 1
- Does multiple ajax catch/send work or no? HOT 1
- Offline.js is not triggering the ajax on success functions after reconnecting HOT 2
- It is not working in firefox browser
- persian
- Uncaught TypeError: __WEBPACK_IMPORTED_MODULE_0_offline_js__.on is not a function
- i added game: true, included snake.js but doesnt work - any ideas?
- Offline.js not working on safari HOT 1
- Offline not showing any popup if I disable WIFI, but it is working if I manually choose offline in chrome. HOT 10
- Offline.js Intercept WebSocket Requests HOT 1
- For those still wanting to use this HOT 4
- Is there a way I can use this repo in React app ? HOT 1
- My internet is offline chrome shows it proper, but offline.js not fires.
- Dissable console logging for requests
- Spanish translation
- [REQUEST] Indonesian translation
- firefox not work
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from offline.