documentcloud.adobe.com refused to connect.

Question

Connecting to 'https://documentcloud.adobe.com/dcpreviewdropin/3.72.0_2.1162.0/private/printHelper_main.178c0c58.js.map' violates the following Content Security Policy directive: "default-src 'none'". The request has been blocked. Note that 'connect-src' was not explicitly set, so 'default-src' is used as a fallback.

AnandSri · Answer

Hello @shibil_1191

I hope you are doing well, and thank you for reaching out.

You're seeing a Content Security Policy (CSP) violation because your page’s policy has default-src 'none', and you haven’t explicitly allowed network requests (connect-src) to Adobe’s Document Cloud domain. As a result, the browser blocks the fetch to:
https://adobe.ly/3MN3mYc

Please see these articles for more information:

https://adobe.ly/4aV72Bb

https://adobe.ly/4qcFYlp

I will also move the thread to the Acrobat Services API community, so that the team can assist you with more information.

Thanks,

Anand Sri.

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