[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

[Massimo Di Cosimo]

Dear Snehal,
it seems that "cache busting" is effective in those cases.
Massimo

Il giorno mercoledì 11 aprile 2018 15:25:23 UTC+2, Snehal Shinde ha scritto:
>
> Did it solved the problem for you? As i am also facing the same issue from 
> last week and its getting worse as different PC's for the same URL are 
> behaving in a  different way. Three PC it will show three different version 
> and one PC it will show the right version.
>
> On Saturday, 7 April 2018 03:07:30 UTC+8, Massimo Di Cosimo wrote:
>>
>> At this moment I get the same old version (about 36 hours) from any path:
>>
>> - PC connected through home fixed connection
>> - mobile phone through cellular netwok
>> - mobile phone through home fixed connection
>>
>> On the mobile phone (Android) I tried with:
>> - Chrome
>> - Chrome in incognito
>> - phone standard browser
>>
>> Please also note that since about 10 hours ago I changed the 
>> Cache-Control setting to "private" (following this article: 
>> https://cloud.google.com/storage/docs/gsutil/addlhelp/WorkingWithObjectMetadata
>> )
>>
>> Thank you,
>> Massimo
>>
>> Il giorno venerdì 6 aprile 2018 18:46:58 UTC+2, Kenworth (Google Cloud 
>> Platform) ha scritto:
>>>
>>> What happens if you try it with a cellular network in incognito/private 
>>> mode?
>>>
>>

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[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

[Massimo Di Cosimo]

Report submitted: Issue ID =  77842189 (
https://issuetracker.google.com/77842189)
Thank you!

Il giorno lunedì 9 aprile 2018 19:39:40 UTC+2, Kenworth (Google Cloud 
Platform) ha scritto:
>
> Setting the Cache-Control header to 'private' should have prevented 
> caching of the object. Since this is not the case, I highly encourage you 
> to submit a defect report  as 
> described in this article 
>  so that proper 
> attention and weight will be given to it. We monitor that issue tracker 
> closely.
>
> I look forward to this issue report.
>
>

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[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

['Kenworth (Google Cloud Platform)' via Google App Engine]

Hi Snehal, setting the cache to 'private' or 'no-store' fixed the issue for 
some users. If this is not the case, please submit a defect report 
 as mentioned previously so we 
can further investigate the issue. Thanks

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[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

[Snehal Shinde]

Did it solved the problem for you? As i am also facing the same issue from 
last week and its getting worse as different PC's for the same URL are 
behaving in a  different way. Three PC it will show three different version 
and one PC it will show the right version.

On Saturday, 7 April 2018 03:07:30 UTC+8, Massimo Di Cosimo wrote:
>
> At this moment I get the same old version (about 36 hours) from any path:
>
> - PC connected through home fixed connection
> - mobile phone through cellular netwok
> - mobile phone through home fixed connection
>
> On the mobile phone (Android) I tried with:
> - Chrome
> - Chrome in incognito
> - phone standard browser
>
> Please also note that since about 10 hours ago I changed the Cache-Control 
> setting to "private" (following this article: 
> https://cloud.google.com/storage/docs/gsutil/addlhelp/WorkingWithObjectMetadata
> )
>
> Thank you,
> Massimo
>
> Il giorno venerdì 6 aprile 2018 18:46:58 UTC+2, Kenworth (Google Cloud 
> Platform) ha scritto:
>>
>> What happens if you try it with a cellular network in incognito/private 
>> mode?
>>
>

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[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

['Kenworth (Google Cloud Platform)' via Google App Engine]

Setting the Cache-Control header to 'private' should have prevented caching 
of the object. Since this is not the case, I highly encourage you to submit 
a defect report  as 
described in this article 
 so that proper 
attention and weight will be given to it. We monitor that issue tracker 
closely.

I look forward to this issue report.

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[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

[Massimo Di Cosimo]

At this moment I get the same old version (about 36 hours) from any path:

- PC connected through home fixed connection
- mobile phone through cellular netwok
- mobile phone through home fixed connection

On the mobile phone (Android) I tried with:
- Chrome
- Chrome in incognito
- phone standard browser

Please also note that since about 10 hours ago I changed the Cache-Control 
setting to "private" (following this article: 
https://cloud.google.com/storage/docs/gsutil/addlhelp/WorkingWithObjectMetadata
)

Thank you,
Massimo

Il giorno venerdì 6 aprile 2018 18:46:58 UTC+2, Kenworth (Google Cloud 
Platform) ha scritto:
>
> What happens if you try it with a cellular network in incognito/private 
> mode?
>

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[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

['Kenworth (Google Cloud Platform)' via Google App Engine]

What happens if you try it with a cellular network in incognito/private 
mode?

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Re: [google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

[Massimo Di Cosimo]

Small update.
At this moment, if I connect through the cellular network I get an old version 
of file, while if I connect through the wifi of my house (fixed connection) I 
get the latest file.
Thanks,
Massimo

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Re: [google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

[Massimo Di Cosimo]

Here are metadata:
*Content-Type * *application/octet-stream*
* Content-Encoding *
* Content-Disposition *
* Content-Language *
* Cache-Control * *no-cache*
I'm not sure about caching duration: at this moment I'm getting the file
version of more than 10 hours ago, even if it was updated 13 times since
then, the last a couple of hours ago.
If you want to give it a try, here is the public link:
https://storage.googleapis.com/mdc_bucket_1/TerremotiItalia/week99.txt

It's a text file and the first row should contain the following date/time
(taken now from the Google Cloud Platform Browser)
2018040518:01:10

If I get it with browser the first row is
2018040509:53:48

Thank you,
Massimo Di Cosimo


On Thu, Apr 5, 2018 at 8:23 PM, 'Kenworth (Google Cloud Platform)' via
Google App Engine  wrote:

> QQ: Can you please provide your complete headers? And how long do the
> files get cached?
>
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[google-appengine] Re: Cloud Storage suddenly providing a cached file despite "no-cache" metadata

['Kenworth (Google Cloud Platform)' via Google App Engine]

QQ: Can you please provide your complete headers? And how long do the files 
get cached?

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