Apparently some older spreadsheet URLs are redirecting to newer ones, and
the redirect process is dropping some security related headers that are
required for the current way queries are being done to be more secure and
faster (using XHR).  If you look in your browser's debugger console, you
should be able to see the redirect in an error message, and replace the URL
in your query with the new URL.

I am debating whether to rollback the v49 release (so 'current' would again
be '48') or just let everyone who needs to switch to '48'.  This won't be
easy to fix from the Google Charts side, and the redirects on the
spreadsheets side may also be difficult if not impossible to change.   At
best, we could check whether the URL looks like it requires the older query
mechanism, which may fail on IE11 or Edge (which was one of the motivations
for the change).

On Wed, Jul 29, 2020 at 6:37 AM Avadhoot Dandekar <
[email protected]> wrote:

> All queries were working fine till few days ago. And now they are all
> throwing a "Request Timed Out Error". Even if you see the Miscellaneous
> Examples using an external Spreadsheet explained here:
> https://developers.google.com/chart/interactive/docs/examples
> are also showing "Request Timed Out Error". This is happening only in
> cases in which you query data from an external spreadsheet.
> Any idea or thoughts on this? Thanks.
>
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-- 
Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
[email protected] <[email protected]>   Cambridge MA

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