topic Re: Custom Header not working in the any additional pages - CORS error in ArcGIS Hub Questions

Custom Header not working in the any additional pages - CORS error

Anonymous User — Mon, 06 Nov 2017 09:28:48 GMT

Hello,

We have a problem with the open data site whereby the custom header we have is not replicated in the additional pages feature of the website. The custom header in the site http://geoportal.statistics.gov.uk/ works fine but it doesn't work in any additional pages such as http://geoportal.statistics.gov.uk/pages/news-and-updates - this is because the custom css is being blocked by the browser for the reasons -

We use a custom domain name - geoportal.statistics.gov.uk and XHR requests to / for the opendata.css.txt file, which contains the sites custom CSS, are apparently being blocked by browsers when the site uses a custom domain name. It’s due to the client request missing the Origin header and the server response missing the Access-Control-Allow-Origin header [home-page-custom-css-CORS-error.png]. These headers are actually being included on a second cloned test site that we have set up that does not use a custom domain name [test-site-CORS-included.png].

We’ve also noticed that the sites custom CSS is being included inline within the <head> on the home page [home-page-custom-css-inline.png], however it is not included on child pages [page-missing-custom-inline.png].

Thanks

Matt (ONS Geography)

Re: Custom Header not working in the any additional pages - CORS error

Anonymous User — Thu, 16 Nov 2017 08:35:44 GMT

Is it possible to allow the custom css through to the child pages either inline in the <head> of the child pages.

At the moment the client request is missing the Origin header and the server response is missing the Access-Control-Allow-Origin header for our custom domain site which means it screws up our custom header in our child pages.

Re: Custom Header not working in the any additional pages - CORS error

Anonymous User — Tue, 21 Nov 2017 20:24:58 GMT

Any help gratefully received

Thanks

Matt

Re: Custom Header not working in the any additional pages - CORS error

Anonymous User — Wed, 22 Nov 2017 16:35:35 GMT

This looks like a bug. We'll get one created and inform you of any updates