How does the use of a Content Security Policy (CSP) affect the deployment of tags through GTM, and what adjustments might be necessary?

The use of a Content Security Policy (CSP) significantly affects the deployment of tags through Google Tag Manager (GTM) by restricting the sources from which the browser is allowed to load resources. CSP is an HTTP header that allows you to define a whitelist of sources for various resource types, such as scripts, styles, images, and fonts. If a tag deployed through GTM attempts to load a resource from a source that is not whitelisted in the CSP, the browser will block the resource and the tag may not function correctly. Several adjustments might be necessary to ensure that tags deployed through GTM are compatible with the CSP. First, ensure the GTM container snippet is allowed. The CSP must allow the GTM container snippet to load and execute. This t....