404 Not Find When using Owin with OAuth

When using Owin+oauth, step-by-step testing is

Oauthoptions = new Oauthauthorizationserveroptions

{

Tokenendpointpath = new PathString ("/token"),

Provider = new Applicationoauthprovider (Publicclientid),

Authorizeendpointpath = new PathString ("/api/account/externallogin"),

Accesstokenexpiretimespan = timespan.fromdays (14)

Allowinsecurehttp = True

};

App. Useoauthbearertokens (oauthoptions); When registering middleware,

The client calls the

var logindata =

{

Grant_type: ' Password ',

Username:self.loginEmail (),

Password:self.loginPassword ()};

$.ajax ({

Type: ' POST ',

URL: '/token ',

Data:logindata}). Done (

function (data) {

Self.user (Data.username);

Cache the access token in session storage.

Sessionstorage.setitem (Tokenkey, Data.access_token);

}). Fail (showerror);

Appears 404. Not fount error, which is obviously/token endpoint does not have a start function. Found on the internet is to put allowinsecurehttp=true open, should be the default HTTPS protocol, if not open it, there is no way to call/token endpoint Service

404 Not Find When using Owin with OAuth