Changelog (JS Agent)
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v3.6.0

over 2 years ago by Sergey Mostsevenko
  • A new CDN for the CDN installation methods. Follow this guide to update. The old CDN URLs pointing to jsDelivr continue working, but we recommend switching to our CDN to avoid excess network requests.
  • JS agent installed from NPM loads its code from our CDN in runtime. It guarantees that you always use the latest and the most accurate version of JS agent.
    • If you use a Content Security Policy, add the CDN domain to the CSP as described here (see the "NPM installation" tab).
    • If you do an HTML preconnect, consider preconnecting to the CDN too as described here (see the "NPM installation" tab).
  • Add firstSeenAt and lastSeenAt fields to JS agent responses. See more details in Visitor Footprint Timestamps.
  • New error types: ERROR_SCRIPT_LOAD_FAIL and ERROR_INSTALLATION_METHOD_RESTRICTED. See the error handling guide for more details.
  • A new load() option in the NPM package of JS agent: scriptUrlPattern. See more details in the JS agent guide.