How can I connect to a website with basic authentication? I'm using the http component. I saw somewhere, that ?username=&password= is used, but it doesn't work for me.
Thanks to Ralf's answer I found out that I forgot to add authMethod to the url. Here is the solution:
http://localhost/?authMethod=Basic&authUsername=username&authPassword=password
Looking at the http compoment documentation the following should work:
http://...?authMethod=Basic&authUsername=...&authPassword=...
Be aware of the security implications of using basic auth without SSL/TLS.
I suggest you read this page and look down for the header "Authentication and Proxy". There you may find the following documented - authMethod, authUsername and authPassword. To use it I'd do something like this
String authUsername = "MyUser";
String authPassword = "MyPass";
HttpComponent http = new HttpComponent();
HttpConfiguration config = http.getHttpConfiguration();
config.setAuthMethod(AuthMethod.Basic);
config.setAuthUsername(authUsername);
config.setAuthPassword(authPassword);
http.setHttpConfiguration(config);
Related
Respected Experts,
I am trying to access a web service that requires basic authentication. I am able to access using the CXF's JaxWsDynamicClientFactory. The code piece for auth looks like:
JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
Client client = dcf.createClient(ID_WSDL);
HTTPConduit conduit= (HTTPConduit) client.getConduit();
AuthorizationPolicy authorization = conduit.getAuthorization();
authorization.setUserName(USERNAME);
authorization.setPassword(PWD);
conduit.setAuthorization(authorization);
However, when I try to use Camel's CXF component to access the same Web Service I get 401 Unauthorized error, since Camel is not sending the authentication information to the Web Service.
My route looks like:
from("file://c:/test?fileName=request.txt&noop=true").routeId("myrouteId")
.process(processor)
.to(cxf)
.to("log:{body}");
In my processor, I am setting the credentials as follows:
Map<String, Object> properties = new HashMap<String, Object>();
AuthorizationPolicy authPolicy = new AuthorizationPolicy();
authPolicy.setAuthorizationType(HttpAuthHeader.AUTH_TYPE_BASIC);
authPolicy.setUserName(USERNAME);
authPolicy.setPassword(PWD);
properties.put("org.apache.cxf.configuration.security.AuthorizationPolicy", authPolicy);
myEndpoint.setProperties(properties);
myEndpoint is CXFEndpoint, retrieved from Exchange.
Am I missing something or something wrong here.
There is a similar question. I had raised my doubt there as a answer since I was not able to comment. However, my answer has been deleted. So, I am raising a fresh question in a hope that I will get some direction to move forward on this.
Thks & brgds
With Willem's help, was able to make this working. The authentication credentials need to passed to the CXF Endpoint in the Route Builder rather than in the Processor. This is as explained by Williem on Camel forum:
If you set the cxfEndpoint property in a processor, it’s a setting of runtime.
As the CxfProducer is created during the camel context start the route, the cxfEndpoint’s property is >not updated.
So, to fix this add the following code to the Route Builder:
Map<String, Object> properties = new HashMap<String, Object>();
AuthorizationPolicy authPolicy = new AuthorizationPolicy();
authPolicy.setAuthorizationType(HttpAuthHeader.AUTH_TYPE_BASIC);
authPolicy.setUserName(USERNAME);
authPolicy.setPassword(PWD);
authPolicy.setAuthorization("true");
//properties.put(AuthorizationPolicy.class.getName(), authPolicy);
properties.put("org.apache.cxf.configuration.security.AuthorizationPolicy", authPolicy);
CxfEndpoint myCxfEp = (CxfEndpoint)getContext().getEndpoint("cxf://");
myCxfEp.setProperties(properties);
Also, version 2.12.3 of Apache Camel is introducing username and password options for basic authentication.
I want to export data from VersionOne into my own Java application. Please help me retrieve this data from it. I used the following code but it is not working.
V1APIConnector dataConnector = new V1APIConnector("http://www10.v1host.com/loxvo/rest-1.v1/", "username", "password");
V1APIConnector metaConnector = new V1APIConnector("http://www10.v1host.com/loxvo/meta.v1/");
metaModel = new MetaModel(metaConnector);
services = new Services(metaModel, dataConnector);
It seems there is some problem from with my URL. Please tell me what will be proper URL here as my company URL is https://www10.v1host.com/loxvo/
You have the correct form of the URL in your post, but not in your sample code. All hosted instances use https as you have shown at the end, but your code has http. While a browser will simply accept a redirect and take you from http to https, the API Client code does not; it simply fails to establish a connection.
I am trying to fetch Linkedin company updates to my website. Followed the process https://developer.linkedin.com/documents/authentication and generated api key and secret key by registering.
According to the documentation I am able to generate the Authorization Code in Step a.
For Step b to generate Access Token I am using OAuth in java.
request = OAuthClientRequest.tokenLocation("https://www.linkedin.com/uas/oauth2/accessToken")
.setGrantType(GrantType.AUTHORIZATION_CODE)
.setCode("****")
.setRedirectURI("https://www.example.in")
.setClientId("*******")
.setClientSecret("******").buildBodyMessage();
OAuthClient oAuthClient = new OAuthClient(new URLConnectionClient());
GitHubTokenResponse oAuthResponse = oAuthClient.accessToken(request, GitHubTokenResponse.class);
String accessToken = oAuthResponse.getAccessToken();
String expiresIn = oAuthResponse.getExpiresIn();
But getting error
OAuthProblemException{description='Missing parameters: access_token', error='invalid_request', uri='null', state='null', scope='null'}
at org.apache.amber.oauth2.common.exception.OAuthProblemException.error(OAuthProblemException.java:57)
at org.apache.amber.oauth2.common.utils.OAuthUtils.handleOAuthProblemException(OAuthUtils.java:166)
at org.apache.amber.oauth2.common.utils.OAuthUtils.handleMissingParameters(OAuthUtils.java:184)
at org.apache.amber.oauth2.client.validator.OAuthClientValidator.validateRequiredParameters(OAuthClientValidator.java:90)
at org.apache.amber.oauth2.client.validator.OAuthClientValidator.validateParameters(OAuthClientValidator.java:53)
at org.apache.amber.oauth2.client.validator.OAuthClientValidator.validate(OAuthClientValidator.java:49)
at org.apache.amber.oauth2.client.response.OAuthClientResponse.validate(OAuthClientResponse.java:64)
at org.apache.amber.oauth2.client.response.OAuthClientResponse.init(OAuthClientResponse.java:59)
at org.apache.amber.oauth2.client.response.OAuthAccessTokenResponse.init(OAuthAccessTokenResponse.java:52)
at org.apache.amber.oauth2.client.response.OAuthClientResponseFactory.createCustomResponse(OAuthClientResponseFactory.java:60)
at org.apache.amber.oauth2.client.URLConnectionClient.execute(URLConnectionClient.java:105)
Please help to fix this. Thanks in advance for any help.
I spotted the issue.
Looks like there is a problem in the documentation.
Apologies.
Right call is
request = OAuthClientRequest.tokenLocation("https://www.linkedin.com/uas/oauth2/accessToken")
.setGrantType(ResponseType.CODE.toString())
.setCode("****")
.setRedirectURI("https://www.example.in")
.setClientId("*******")
.setClientSecret("******").buildBodyMessage();
Mind ResponseType.CODE.toString() rather than GrantType.AUTHORIZATION_CODE
I suggest you go through some of the linkedin developer docs here, and check out a java OAuth library rather than performing the signing process by hand. Then you can ask a specific question.
I have succeed using openID and OAuth separately, but I can't make them work together.
Am I doing something incorrect:
String userSuppliedString = "https://www.google.com/accounts/o8/id";
ConsumerManager manager = new ConsumerManager();
String returnToUrl = "http://example.com:8080/app-test-1.0-SNAPSHOT/GAuthorize";
List<DiscoveryInformation> discoveries = manager.discover(userSuppliedString);
DiscoveryInformation discovered = manager.associate(discoveries);
AuthRequest authReq = manager.authenticate(discovered, returnToUrl);
session.put("openID-discoveries", discovered);
FetchRequest fetch = FetchRequest.createFetchRequest();
fetch.addAttribute("email","http://schema.openid.net/contact/email",true);
fetch.addAttribute("oauth", "http://specs.openid.net/extensions/oauth/1.0",true);
fetch.addAttribute("consumer","example.com" ,true);
fetch.addAttribute("scope","http://www.google.com/calendar/feeds/" ,true);
authReq.addExtension(fetch);
destinationUrl = authReq.getDestinationUrl(true);
then destinationUrl is
https://www.google.com/accounts/o8/ud?openid.ns=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0&openid.claimed_id=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select&openid.identity=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0%2Fidentifier_select&openid.return_to=http%3A%2F%2Fexample.com%3A8080%2FgoogleTest%2Fauthorize&openid.realm=http%3A%2F%2Fexample.com%3A8080%2FgoogleTest%2Fauthorize&openid.assoc_handle=AMlYA9WVkS_oVNWtczp3zr3sS8lxR4DlnDS0fe-zMIhmepQsByLqvGnc8qeJwypiRQAuQvdw&openid.mode=checkid_setup&openid.ns.ext1=http%3A%2F%2Fopenid.net%2Fsrv%2Fax%2F1.0&openid.ext1.mode=fetch_request&openid.ext1.type.email=http%3A%2F%2Fschema.openid.net%2Fcontact%2Femail&openid.ext1.type.oauth=http%3A%2F%2Fspecs.openid.net%2Fextensions%2Foauth%2F1.0&openid.ext1.type.consumer=example.com&openid.ext1.type.scope=http%3A%2F%2Fwww.google.com%2Fcalendar%2Ffeeds%2F&openid.ext1.required=email%2Coauth%2Cconsumer%2Cscope"
but in the response from google request_token is missing
http://example.com:8080/googleTest/authorize?openid.ns=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0&openid.mode=id_res&openid.op_endpoint=https%3A%2F%2Fwww.google.com%2Faccounts%2Fo8%2Fud&openid.response_nonce=2011-11-29T17%3A38%3A39ZEU2iBVXr_zQG5Q&openid.return_to=http%3A%2F%2Fexample.com%3A8080%2FgoogleTest%2Fauthorize&openid.assoc_handle=AMlYA9WVkS_oVNWtczp3zr3sS8lxR4DlnDS0fe-zMIhmepQsByLqvGnc8qeJwypiRQAuQvdw&openid.signed=op_endpoint%2Cclaimed_id%2Cidentity%2Creturn_to%2Cresponse_nonce%2Cassoc_handle%2Cns.ext1%2Cext1.mode%2Cext1.type.email%2Cext1.value.email&openid.sig=5jUnS1jT16hIDCAjv%2BwAL1jopo6YHgfZ3nUUgFpeXlw%3D&openid.identity=https%3A%2F%2Fwww.google.com%2Faccounts%2Fo8%2Fid%3Fid%3DAItOawk8YPjBcnQrqXW8tzK3aFVop63E7q-JrCE&openid.claimed_id=https%3A%2F%2Fwww.google.com%2Faccounts%2Fo8%2Fid%3Fid%3DAItOawk8YPjBcnQrqXW8tzK3aFVop63E7q-JrCE&openid.ns.ext1=http%3A%2F%2Fopenid.net%2Fsrv%2Fax%2F1.0&openid.ext1.mode=fetch_response&openid.ext1.type.email=http%3A%2F%2Fschema.openid.net%2Fcontact%2Femail&openid.ext1.value.email=example%40gmail.com
why?
In the above code, you have added OAuth extension parameters with the Attribute Exchange extension parameters. But since OAuth and Attribute Exchange are different extensions, therefore you have to create a different extension message for OAuth parameters and then add it to Authentication request message.
But since there is no mechanism to add OAuth parameters to the Authentication message, therefore you'll have to create such a mechanism. You can get information about it in the following link
http://code.google.com/p/openid4java/wiki/ExtensionHowTo
You can then use the code provided in the following link to hard code this mechanism
http://code.google.com/p/openid4java/issues/detail?id=110&q=oauth
I am using wsdl2java to generate my java stub code for a web service.
I know it has been a bug since 1.4 that a wsdl source that requires HTTP basic auth could not be accessed. You will receive a 401 error because authorization was denied and there is no way to specify credentials.
Does anyone know if this issue was resolved or has someone a workaround for this? I could setup a proxyy server probably, but this is too much hassle for me, I am seeking something simple :)
you can try as this
...
serviceStub = new TestBeanServiceStub("<WEB SERVICE URL>"); // Set your value
HttpTransportProperties.Authenticator basicAuthenticator = new HttpTransportProperties.Authenticator();
List<String> authSchemes = new ArrayList<String>();
authSchemes.add(Authenticator.BASIC);
basicAuthenticator.setAuthSchemes(authSchemes);
basicAuthenticator.setUsername("<UserName>"); // Set your value
basicAuthenticator.setPassword("<Password>"); // Set your value
basicAuthenticator.setPreemptiveAuthentication(true);
serviceStub._getServiceClient().getOptions().setProperty(org.apache.axis2.transport.http.HTTPConstants.AUTHENTICATE, basicAuthenticator);
serviceStub._getServiceClient().getOptions().setProperty(org.apache.axis2.transport.http.HTTPConstants.CHUNKED, "false");
...
As a workaround, I downloaded the wsdl file manually (using my browser) and saved it along with my code, and pointed wsdl2java to my local copy.
You can pass username and password in URL like this: http://username:password#example.com/wsdl
It works for me in axis: 1.7.9