*Richard Watson's *post was money.. ackkk.. someone unwittingly let the 
cache-control header slip into a base request handler.. thnx everyone..


On Sunday, April 29, 2012 12:53:15 AM UTC-7, Richard Watson wrote:
>
> What if Gregory put (e.g.) Cloudflare in front of the app and used it to 
> fetch "app" requests and serve them as "www" (I assume that's possible). 
>  This way, people continue to see www and can add www links.  Can try it as 
> a short-term solution while you tinker with the setup and/or wait for the 
> edge cache to sort itself out.
>
> It's quite possible that Google's edge cache caches for a maximum period 
> shorter than a year due to demand/bandwidth priorities, so maybe this'll be 
> solved in a week or month.
>
> On Saturday, April 28, 2012 10:13:26 AM UTC+2, alex wrote:
>>
>> I think you can actually do it without manual intervention from Google 
>> internally:
>>
>> Let's say your app (with cached blank page) is currently accessible as 
>> www.example.org
>>
>> 1. make sure you remove "cache-control: public ..." headers from the 
>> response
>> 2. add a mapping that will make your app accessible as app.example.org
>> 3. like Joshua suggested, change www CNAME into www A DNS record pointing 
>> somewhere else, where you do a simple (maybe even permanent) redirect to 
>> app.example.org
>>
>> Even though it seems like your blank page is cached for a long time now, 
>> www DNS record will expire sooner (normally 24 ours if you haven't changed 
>> TTL)
>>
>> Hope that helps.
>>
>

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