Cache y actualizacion
Aún nada. Estamos empezando
Actualizar productos vía csv
Are you uploading an .csv file or trying to download some? 
CSV extension is cached by default:
Have you tried to temporary Purge Everything or individually clear the cache for the particular asset via URL such as example.com/myfile.csv at Cloudflare dashboard?:
We run an online store. We update prices, stock and much more though csv import in prestashop daily. I wonder if it’s gonna be a problem with cached version of our site. I mean, a product can be out of stock or with a different price in a period of 2-6 hous.
In such scenario, kindly I’d suggest creating a Cache Rule where you bypass any .csv for your Webshop zone, e.g. example.com or webshop.example.com, or both in case if needed as follows in picture from below:
or with the File Extension:
Helpful article:
Upon creating such Cache Rule, make sure to use the Purge Everything feature from my previous reply and link to the helpful article “how-to” and re-test after a few minutes.
Just in case to be 100% sure, you could also set and return the non-cachable HTTP headers for CSV files using Transform Rules → Modify HTTP Response Header as follows in picture:
Cache-Control
max-age=0, no-cache, no-store, must-revalidate
Expires
Wed, 12 Jan 1980 05:00:00 GMT
Pragma
no-cache
Helpful article with instructions:
Using above ways you make sure the file is always fresh and not cached for your service, webshop, Facebook, Google, and other.
Thanks for you reply.
We upload serveral csv files witin the admin panel without any problem.
With this csv, prestashop admin can update the database values for the products, such quantity, price, etc. This is done by sql import to the database.
Will these new values for the products be updated even it the sure is cached?
We just set cloudflare yesterday
TIA
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