Can't add IIIF Presentation

Hi,

I’m trying to add IIIF Presentation from Gallica ; for example : https://gallica.bnf.fr/iiif/ark:/12148/btv1b106782502/manifest.json

I have this error message in Omeka-S (4.2.0) : Error reading IIIF presentation: Forbidden (403)
and nothing in the log file.

I have no problem to add a IIIF Image from the same document : https://gallica.bnf.fr/iiif/ark:/12148/btv1b106782502/f11/info.json

And no problem to add a IIIF Presentation from other sites (Archives[.]org for example).

Do you have an idea ?

The “Forbidden (403)” means that when Omeka tried to request the manifest it got a “Forbidden” response from the other server. Basically, it got blocked.

It looks to me like they might be blocking that by User-Agent header or something similar: I can load that manifest fine in my browser, but I get the Forbidden result if I try to load it with curl.

There’s not much we can do about this from our end. You’d have to talk to Gallica about the issue, I think.