How do I enable OneAgent JavaScript tag with SRI on automatic injected web frontends ?

Aymeric_M — Fri, 09 Jan 2026 07:42:18 GMT

I'm trying to follow this : https://docs.dynatrace.com/docs/shortlink/subresource-integrity#auto-injected-with-sri

But I'm stuck at step 5 :

- In the Real User Monitoring code source dropdown list, select CDN.

CDN is not available.

The only prerequisite given in the documentation is that all connected ActiveGate are v1.310+ for more than 30 days.

All our ActiveGates are either v1.315 or v1.327 so that should be good.

What am I missing ?

Edit: I should add that all activegates on 327 are on auto update so they are 310+ since 311 rollout in April.

Those on 315 where updated befor 316 rollout, so during June.

Thats 30+ days in both cases.

Re: How do I enable OneAgent JavaScript tag with SRI on automatic injected web frontends ?

MargitM — Fri, 09 Jan 2026 14:02:02 GMT

Hi Aymeric,

the availability of the CDN option depends on the minActiveGateVersion, which is updated automatically. Please reach out to support, who will check this version and your connected ActiveGates. If your environment meets the ActiveGate version requirement, they can manually enable the CDN feature for you.

Regards,

Margit

topic How do I enable OneAgent JavaScript tag with SRI on automatic injected web frontends ? in Real User Monitoring

How do I enable OneAgent JavaScript tag with SRI on automatic injected web frontends ?

Re: How do I enable OneAgent JavaScript tag with SRI on automatic injected web frontends ?