Hello,
I think the first thing to do is recreate your scenario. Would you be able
to provide functioning code to do so?
On Tuesday, November 17, 2020 at 9:29:49 AM UTC-5 iub...@gmail.com wrote:
> Hi everyone!
> I would like to expose a problem I'm facing with AppEngine services.
> I have a Python application, based on Rest services.
> I have one service which is in charge of upload a document and store it
> into a Cloud Storage bucket, create and identifier and store such
> identifier in a database,
> For example:
> POST /uploaddocument
> Request body:
> {
> "base64document":"base64_encoded_document"
> }
> Response:
> {
> "document_id":"abc1234def5678"
> }
>
> Now, I have another service which retrieve such document from the storage,
> like this:
> GET /retrievedocument?document_id=abc1234def5678
> This service returns an "application/pdf" mime type.
>
> For the moment everything works perfect. However, if I upload a new
> version of this document, the service "/retrievedocument" returns the old
> version, like if it would be cached, and request is not being processed by
> my service because I don't see any logs about this request. It is like this
> request would being served by a CDN or something like this, not by my
> application.
> In addition, if I wait some time (more than an hour) then the request is
> again processed by my application and return the correct version of the
> document, like if cache would be expired.
>
> I would like my service to be returning always the latest version of the
> document, not a cached one.
>
> Have anyone of you faced this kind of problem any time?
> Does anyone know how to solve it?
>
> Thank you!
>
> Kind regards,
> Iñigo.
>
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