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Below you will find the domain Mopinion uses and an example of how this should be defined in Nginx.

Type

Domains

Extra*

script-src

https://*.mopinion.com

'unsafe

‘unsafe-inline' OR ‘nonce-{{YOUR-NONCE}}’ OR load from separate source*

style-src

https://*.mopinion.com https://fonts.googleapis.com

‘unsafe-inline' OR ‘nonce-{{YOUR-NONCE}}’

frame-src

https://*.mopinion.com

connect-src

http://*.mopinion.com

img-src

https://*.mopinion.com

font-src

'self' data: https://*.mopinion.com https://fonts.gstatic.com

Info

* The 'unsafe-inline' setting is only needed when the script is loaded inline in the HTML of the page. When using a tag manager or loading the script from a file ‘unsafe-inline’ can be removed from the CSP.

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Code Block
add_header Content-Security-Policy "script-src 'self' 'unsafe-inline' https://*.mopinion.com; style-src 'self' https://*.mopinion.com https://fonts.googleapis.com; frame-src https://*.mopinion.com; connect-src https://*.mopinion.com; font-src 'self' data: https://*.mopinion.com https://fonts.gstatic.com;";

Using a Nonce:

For the style-src a nonce needs to be available on the page. This can be added to the Mopinion script if this is the only script for which a nonce is used. If the nonce is already used it will automatically be picked up by the Mopinion script.

Code Block
<script nonce="{{nonce}}">
...Mopinion script
</script>

If a separate nonce is used for the style-src and it’s not used elsewhere on the page add the nonce as follows.

Code Block
<script nonce="{{nonce}}" data-style-nonce="{{stylenonce}}">
...Mopinion script
</script>

CORS header

Code Block
<IfModule mod_headers.c>
<FilesMatch "\.(ttf|ttc|otf|eot|woff| woff2|font.css|css|js)$">
Header set Access-Control-Allow-Origin "*.mopinion.com"
</FilesMatch>

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