This tutorial provides a comprehensive understanding of Uniform Resource Locator (URL) and Uniform Resource Name ( URN ) with examples. RFC 8141 URNs April 2017 So that information about both URN syntax and URN namespaces is available in one place, this document does the following: 1. Defines the canonical syntax for URNs in general (in a way that is consistent with URI syntax), specifies methods for determining URN -equivalence, and discusses URI conformance. 2. Specifies a method for defining a URN namespace and associating it with a particular NID, and describes procedures for registering URN NIDs with the Internet ... The URN number in Aadhaar, or Update Request Number, is a 14-digit code generated when an individual applies to update their Aadhaar card details. If you’re wondering what is URN , it serves as a tracking ID to monitor the Aadhaar update status online or offline. What is URN Number, How to Check URN Status Online? URN stands for Update Request Number is a 14 digit number issued to you whenever you file a request for updation, change or correction of any details on your Aadhaar Card online.
