RTCDtlsTransport: getRemoteCertificates() docs

[hamishwillee]

FF153 adds support for RTCDtlsTransport: getRemoteCertificates() which was supported by other browsers but undocumented.

This creates the page.
What I've tried to do here is explain why you'd bother, so I have been doing searches and interrogating Claude. I am fairly happy that it holds together.

The code is pure claude. It makes sense to me, but not sure how to properly test it. The best thing would be a technical reviewer. Can you suggest anyone?

Related docs work can be tracked in #44472

[github-actions]

Preview URLs (2 pages)

• /en-US/docs/Web/API/RTCDtlsTransport/getRemoteCertificates
• /en-US/docs/Web/API/RTCDtlsTransport

External URLs (1)

URL: /en-US/docs/Web/API/RTCDtlsTransport
Title: RTCDtlsTransport

• https://datatracker.ietf.org/doc/rfc8843/ (1 time) (Note! This may be a new URL 👀)

(comment last updated: 2026-06-26 04:15:24)

[Frosne]

Hi, I have a question:

https://pr44543.review.mdn.allizom.net/en-US/docs/Web/API/RTCDtlsTransport/getRemoteCertificates tells that it's Limited availability in Firefox. Is it correct? I think I added the support?

[hamishwillee]

@Frosne Thank you for the review, much appreciated. I have integrated all your comments. The one you deferred to Byron won't be checked by him unless you can tell me the handle to use. It does match what I have read before.

https://pr44543.review.mdn.allizom.net/en-US/docs/Web/API/RTCDtlsTransport/getRemoteCertificates tells that it's Limited availability in Firefox. Is it correct? I think I added the support?

You did add support, but the compatibility data update has not yet updated (MDN will reflect this a few days after this PR is merged: mdn/browser-compat-data#29883)