Currently using cloud matomo
Info from Chrome
Seems calls to get https://****.matomo.cloud/matomo.php are failing on chrome due to a CORB error
matomo.js:35 Cross-Origin Read Blocking (CORB) blocked cross-origin response https://****.matomo.cloud/matomo.php with MIME type application/json
Fix from google suggests
Lukas
January 19, 2021, 11:48am
2
Hi,
Can you by chance send me a direct message with the link to your website where you added the tracking?
According to https://www.chromestatus.com/feature/5629709824032768 this feature was enabled by default in Chrome in 2018 and it is the first time I hear of it, so I’d like to have a closer look at what is going wrong.
Lukas
February 4, 2021, 10:24am
3
Hi,
It turns out this might have been a bug in Matomo:
opened 11:26PM - 27 Jan 21 UTC
closed 11:33PM - 04 Feb 21 UTC
Bug
Regression
In the browser developer console I see a warning linking to https://www.chromest… atus.com/feature/5629709824032768 anyone seen this before?
See https://www.chromium.org/Home/chromium-security/corb-for-developers for more information.
HTTP with 204 seems to work but 200 blocked. `send_image=0` is used so it should have sent an HTTP 204 header. Actually... this output happens because of bulk requests. The request with HTTP 200 was sent as a bulk request in this example.
response headers:
The console warning reads `Cross-Origin Read Blocking (CORB) blocked cross-origin response XYZ with MIME type application/json. See https://www.chromestatus.com/feature/5629709824032768 for more details.`
For a URL where this can be reproduced feel free to ping me privately. I'm not sure if the tracking request will be executed or if just the response is not loaded.
Goal of this issue is to make sure such requests are tracked and the warning is no longer shown.
matomo-org:4.x-dev ← matomo-org:bulkresponse
opened 02:51PM - 02 Feb 21 UTC
### Description:
fixes #17159
### Review
* [ ] Functional review done
… * [ ] Usability review done (is anything maybe unclear or think about anything that would cause people to reach out to support)
* [ ] Security review done [see checklist](https://developer.matomo.org/guides/security-in-piwik#checklist)
* [ ] Code review done
* [ ] Tests were added if useful/possible
* [ ] Reviewed for breaking changes
* [ ] Developer changelog updated if needed
* [ ] Documentation added if needed
* [ ] Existing documentation updated if needed