Nov 21, 2010 · URL: In computing, a Uniform Resource Locator (URL) is a subset of the Uniform Resource Identifier (URI) that specifies where an identified resource is available and the mechanism for retrieving it. Example

Mar 1, 2017 · Every URL is a URI. Every URN is a URI. Background. According to W3C’s URIs, URLs, and URNs: Clarifications and Recommendations 1.0 (also published by the IETF as RFC 3305): In the classical view, a URI is a URL if it specifies the location of a resource, and a URI is a URN if it specifies the name of a resource.

Oct 7, 2008 · By definition URL is a subset of URI [RFC2396]. URI contain URN and URL. Both URI and URL each have their own specific syntax that confers upon them the status of being either URI or URL. URN are for uniquely identifying a resource while URL are for locating a resource. Note that a resource can have more than one URL but only a single URN.[RFC2611]

The document can then be downloaded from the URL. URI -- Uniform Resource Identifier. URIs encompasses both URLs, URNs, and other ways to indicate a resource. An example of a URI that is neither a URL nor a URN would be a data URI such as data:,Hello%20World. It is not a URL or URN because the URI contains the data.

The term "Request-URI" is defined by the HTTP standard (RFC 2616, §5.1.2), and refers to the URL as it is given in the actual HTTP request. In normal HTTP requests, the URL scheme and host have already been handled by the time the request is sent (and the URL fragment does not exist at the HTTP protocol level at all), meaning the Request-URI ...

Sep 3, 2013 · An URI identifies a resource either by location, or a name, or both. A URI has two specializations known as URL and URN. An Uniform Resource Locator (URL) is a subset of the Uniform Resource Identifier (URI) that specifies where an identified resource is available and the mechanism for retrieving it.URL defines how the resource can be obtained.

Dec 8, 2014 · URL é um localizador e não uma localização. Por consequência é masculino e não feminino como as pessoas costumam usar. Então devemos usar o URL. Ninguém vai brigar com você por usar URL, mas este termo é considerado mais informal. Em geral toda vez que você está usando o termo URL na verdade deveria usar URI.

Dec 14, 2015 · What i want is to be able to parse the partial url the user entered: Uri uri = new Uri(url);

Oct 3, 2014 · java.net.URI. This can be done by using the java.net.URI class to construct a new instance using the parts from an existing one, this should ensure it conforms to URI syntax.

Other answers are technically correct to say that for the .NET Uri class that the difference between Uri.Authority and Uri.Host is that the host will not contain a port number. But please know that Authority is not properly defined the way it is used in the .NET Uri class because it may also contain user info.