Hi Andrea,
We indeed made tests with wmts, through the viewer available in GeoServer.
I will check with other services if we can have a behaviour which is ok
with the customer requirements.
Alexandre
Le mar. 4 avr. 2023 à 09:51, Andrea Aime
a écrit :
> Hi Alexandre,
> you don't say which service you're using (that matters)...
>
> For example, returning 404 is a requirement from the WMTS specification,
> omitting that would make the server non compliant.
> An explicit test for it is mandated as part of the "Abstract Test Suite":
>
>
>
> a) Test purpose: Verify that when a request contains a TileRow or TileCol
> incorrect, then the server throws an exception.
> b) Test method: When a request contains a TileRow or TileCol greater or
> equal to MatrixHeight and MatrixWidth respectively for the selected
> TileMatrix, then the server throws an exception (code= TileOutOfRange) in
> Procedure Oriented Architectural Style or a HTTP 404 File not found in
> Resource Oriented Architectural Style.
>
>
>
> So it's actually a service exception when using KVP style, and a 404 when
> using the RESTFul style.
>
> In any case, as far as I know there is no way to change the existing
> behavior (right or wrong which might be) other than changing the code
> itself.
> We could even have a flag to make the server more lenient for example, as
> long as it's clear that could have compliance consequences (if it's WMTS
> restulf that we are talking about).
>
> Cheers
> Andera
>
> On Tue, Apr 4, 2023 at 8:33 AM Alexandre Gacon
> wrote:
>
>> Hello,
>>
>> I would like to know if there is a setting or a trick to have GeoWebCache
>> send blank tiles instead of a 404 error when a request does not match the
>> area of the data.
>>
>> I have the option to put a reverse proxy in front of GeoServer to do the
>> trick but I would prefer to avoid adding a new component in my architecture
>> for this requirement.
>>
>> --
>> Alexandre Gacon
>> ___
>> Geoserver-users mailing list
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>>
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>>
>
>
> --
>
> Regards,
>
> Andrea Aime
>
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