I'm accessing Sling (AEM) directly on port 4502. I can put together a test
project with Sling and see if it makes a difference.

If you look at the getResponseContentType method [0], you can see this does
not include the charset.

Is it getting set somewhere else or being defaulted? Hitting the JCR
directly gives me the correct charset.

Is there no way I can get to the response object to set this in the model?
Looking at the Impl, it didn't look like it.

[0]
https://sling.apache.org/apidocs/sling9/org/apache/sling/api/SlingHttpServletRequest.html#getResponseContentType

On Wed, Nov 29, 2017 at 5:14 PM, Justin Edelson <[email protected]>
wrote:

> Hi Chris,
> Are you sure that the charset is being added by Sling, i.e. are you
> accessing Sling directly or via an Apache server?
>
> The Export Servlet doesn't actually try to infer anything about the content
> type header. It just sets it to request.getResponseContentType(). See
> [1]. If you trace that back far enough, it ultimately comes from the
> MimeTypeService which I don't believe would ever include a charset. In the
> ITs this comes back as just application/json.
>
> Regards,
> Justin
>
> [1]
> https://github.com/apache/sling-org-apache-sling-models-
> impl/blob/master/src/main/java/org/apache/sling/models/
> impl/ExportServlet.java#L110
> [2]
> https://github.com/apache/sling-org-apache-sling-models-
> integration-tests/blob/master/src/test/java/org/apache/
> sling/models/testing/exporter/ExporterIT.java#L287
>
> On Wed, Nov 29, 2017 at 6:45 PM Chris Millar <[email protected]> wrote:
>
> > I've constructed a Sling Model Exporter with very basic options [0], and
> it
> > seems to be outputting:
> >
> > Content-Type: application/json; charset=ISO-8859-1
> >
> > This breaks the JSON RFC [1] as the default character encoding. It should
> > be:
> >
> > Content-Type: application/json; charset=UTF-8
> >
> > I'm hoping there's a solution to this, or that I'm missing something
> > obvious. Any help is greatly appreciated.
> >
> > [0] https://gist.github.com/auniverseaway/c8b7b9013b5ecdd9c790253d194d17
> b6
> > [1] https://tools.ietf.org/html/rfc7159#section-8.1
> >
>

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