httpstatus.es HTTP Status Codes — httpstatuses.com
HTTP Status Code directory, with definitions, details and helpful code references.
Keywords: http status codes, 302, http status, http 499, nginx 499
tech-invite.com Tech-invite – inside 3GPP Standardization work, and primarily the 5G System
Tech-invite provides consolidated information for the documents published by the 3GPP (technical specifications/reports) and the IETF (RFCs) in order to ease the follow-up of 5G standardization