RFC 9429: JavaScript Session Establishment Protocol (JSEP)

Publisher

IETF / RFC Editor

URL

https://www.rfc-editor.org/rfc/rfc9429.html

Published

2024-04-01

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

IETF Trust Legal Provisions; no-redistribution; short excerpts and locators only

Source notes citing this source

• JSEP does not specify a signaling model or state machine; the application decides which offers and answers to pass to the browser and when. in context
• RFC 9429 (JSEP, April 2024) obsoletes RFC 8829, mainly to fix inconsistencies in BUNDLE handling found after RFC 8829 was published. in context
• JSEP session descriptions use SDP syntax, carried in a SessionDescription object that can be built from and serialised to SDP. in context
• JSEP supports optional ICE candidate trickling: the application can send the offer immediately and send candidates as they are gathered. in context

Cite this source record

APA

WarmTransfer. (2024, April 1). RFC 9429: JavaScript Session Establishment Protocol (JSEP). WarmTransfer. https://warmtransfer.net/knowledge/sources/rfc-9429-jsep

BibTeX

@misc{warmtransfer-rfc-9429-jsep,
  title  = {RFC 9429: JavaScript Session Establishment Protocol (JSEP)},
  author = {{WarmTransfer}},
  year   = {2024},
  url    = {https://warmtransfer.net/knowledge/sources/rfc-9429-jsep},
  note   = {IETF / RFC Editor, accessed 2026-09-24}
}