直接看http://en.wikipedia.org/wiki/Basic_authentication_scheme吧。 在你访问一个需要HTTP Basic Authentication的URL的时候,如果你没有提供用户名和密码,服务器就会返回401,如果你直接在浏览器中打开,浏览器会提示你输入用户名和密码(google浏览器不会,bug?)。你可以尝试点击这个url看看效果:http://api.minicloud...
defcheck_auth(username,password):returnusername=='admin'and password=='secret'defauthenticate():message={'message':"Authenticate."}resp=jsonify(message)resp.status_code=401resp.headers['WWW-Authenticate']='Basic realm="Example"'returnresp defrequires_auth(f):@wraps(f)defdecorated(*args,**kwargs...
直接看http:///wiki/Basic_authentication_scheme吧。 在你访问一个需要HTTP Basic Authentication的URL的时候,如果你没有提供用户名和密码,服务器就会返回401,如果你直接在浏览器中打开,浏览器会提示你输入用户名和密码(google浏览器不会,bug?)。你可以尝试点击这个url看看效果:http://api.minicloud.com.cn/statuses...
= nil { fmt.Println("Error creating request:", err) return } // Set the HTTP Basic authentication header username := "user" password := "passwd" auth := username + ":" + password base64Auth := base64.StdEncoding.EncodeToString([]byte(auth)) req.Header.Add("Authorization", "Basic ...
return "Basic " + hash; } var auth = make_basic_auth('QLeelulu','mypassword'); var url = 'http://example.com'; // 原始JavaScript xml = new XMLHttpRequest(); xml.setRequestHeader('Authorization', auth); xml.open('GET',url) ...
* An example of HttpClient can be customized to authenticate * preemptively using BASIC scheme. * <b> * Generally, preemptive authentication can be considered less * secure than a response to an authentication challenge * and therefore discouraged. ...
HTTP Basic Authentication can be configured with the following options: Direct Authentication The client sends up theAuthorizationHTTP Basic Authentication header in its first request to the server. Challenge-Response Handshake The client doesnotsend theAuthorizationheader when sending its request to the ...
given the user name 'Aladdin' and password 'open sesame', the string 'Aladdin:open sesame' is Base64 encoded, resulting in 'QWxhZGRpbjpvcGVuIHNlc2FtZQ=='. The Base64-encoded string is transmitted in the HTTP header and decoded by the receiver, resulting in the colon-sepa...
lFreshnessallows a response to be used without re-checking it on the origin server, and can be controlled by both the server and the client. For example, the Expires response header gives a date when the document becomes stale, and the Cache-Control: max-age directive tells the cache how...
仅支持基本身份验证(basic authentication)的服务器可能有一个类似于下列示例的 WWW-Authenticate 响应头: A server that only supports basic authentication might have aWWW-Authenticateresponse header which looks like this: # 表示该凭证认证的范围为 Access to the staging site (授予该用户访问暂存站点的权限)...