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Issue 884451 link

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Issue metadata

Status: Unconfirmed
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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Google Play Books web interface CORS blocks "books.googleusercontent.com"

Reported by r...@rgm.nu, Sep 15

Issue description

Chrome Version       : Chrome OS Version 70.0.3532.8 (Official Build) dev (64-bit)
URLs (if applicable) : https://play.google.com/books/reader?id=RYHtBPiZVgsC&pg=GBS.PA43
Other browsers tested: None
  Add OK or FAIL, along with the version, after other browsers where you
have tested this issue:
     Safari:
    Firefox:
       Edge:

What steps will reproduce the problem?
(1) Sign in to Google Play Books and open a book
(2) Try to move to page 2 by clicking on the arrows in the lower right corner.
(3)

What is the expected result?
Page turns.

What happens instead?
CORS config issue.  This isn't so much a bug in Chrome as a Google Play Books web interface problem.  JS console shows:

books.googleusercontent.com/books/reader?id=RYHtBPiZVgsC&guctk=09300734720073074948.f3b418fbce728599.1536983072.v1.ACfU3U2OdD00MBZ4aG84_d_HstV6s5U0Ug&hl=en#?peer=https%253A%252F%252Fplay.google.com:1 Access to XMLHttpRequest at 'https://play.google.com/play/log?format=json' from origin 'https://books.googleusercontent.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

It would be nice for power users to be able to temporarily allow CORS blocked resources or to offer an extension to help developers be alerted about them and fix them.

Please provide any additional information below. Attach a screenshot if
possible.

 
Labels: Needs-Triage-M70
RE: It would be nice for power users to be able to temporarily allow CORS blocked resources

I think that --disable-web-security should work here (use with care please).
please don't advise ppl to use these flags :/
Components: -Blink>SecurityFeature Internals>Sandbox>SiteIsolation
repored this internally at b/116542713

I suspect this is due to CORB
Cc: phanindra.mandapaka@chromium.org
Labels: Triaged-ET Needs-Feedback
rgm@ Thanks for the issue...

Unable to reproduce the issue on reported chrome version 70.0.3532.8 using Mac 10.13.6 and windows 10. Attaching screen-cast for reference.
Steps: 
---------
1. Launched reported chrome and signed in to google play books 
2. Navigated the given URL "https://play.google.com/books/reader?id=RYHtBPiZVgsC&pg=GBS.PA43"
3. Clicked on arrows in the lower right corner
As we are observed that the pages turns when clicked on arrows.

@Reporter: Could you please review the attached screen-cast and confirm if anything being missed here. Also confirm the OS.

Thanks..!
884451.mp4
2.3 MB View Download

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