Update REST Samples for required behavior

Issue-ID: AAF-361
Change-Id: Ia6dabfa3eeec2253c3f017ddc2d70afe4afbd54b
Signed-off-by: Instrumental <jonathan.gathman@att.com>

15 files changed, 597 insertions, 190 deletions

diff --git a/auth/auth-core/src/main/java/org/onap/aaf/auth/rserv/HttpCode.java b/auth/auth-core/src/main/java/org/onap/aaf/auth/rserv/HttpCode.java
index 0bfe310a..d209ddcd 100644
--- a/auth/auth-core/src/main/java/org/onap/aaf/auth/rserv/HttpCode.java
+++ b/auth/auth-core/src/main/java/org/onap/aaf/auth/rserv/HttpCode.java
@@ -78,11 +78,14 @@ public abstract class HttpCode<TRANS extends Trans, CONTEXT> {
 	 * @return
 	 */
 	public String pathParam(HttpServletRequest req, String key) {
-		String rv = match.param(req.getPathInfo(), key);
-		if(rv!=null) {
-			rv = rv.trim();
-			if(rv.endsWith("/")) {
-				rv = rv.substring(0, rv.length()-1);
+		String rv = req.getParameter(key);
+		if(rv==null) {
+			rv = match.param(req.getPathInfo(), key);
+			if(rv!=null) {
+				rv = rv.trim();
+				if(rv.endsWith("/")) {
+					rv = rv.substring(0, rv.length()-1);
+				}
 			}
 		}
 		return rv;
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleExtend.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleExtend.java
index c0ba16da..8a78fd74 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleExtend.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleExtend.java
@@ -67,7 +67,7 @@ public class UserRoleExtend extends Page {
 							gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
 								@Override
 								public Void code(Rcli<?> client)throws CadiException, ConnectException, APIException {
-									Future<Void> fv = client.setQueryParams("request=true").update("/authz/userRole/extend/"+user+"/"+role);
+									Future<Void> fv = client.update("/authz/userRole/extend/"+user+"/"+role+"?request=true");
 									if(fv.get(5000)) {
 										// not sure if we'll ever hit this
 										hgen.p("Extended User ["+ user+"] in Role [" +role+"]");
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleRemove.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleRemove.java
index 5f8adf2d..84f3640d 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleRemove.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/UserRoleRemove.java
@@ -67,8 +67,8 @@ public class UserRoleRemove extends Page {
 							gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
 								@Override
 								public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
-									Future<Void> fv = client.setQueryParams("request=true").delete(
-												"/authz/userRole/"+user+"/"+role,Void.class);
+									Future<Void> fv = client.delete(
+												"/authz/userRole/"+user+"/"+role+"?request=true",Void.class);
 									
 									if(fv.get(5000)) {
 										// not sure if we'll ever hit this
diff --git a/auth/auth-hello/src/main/java/org/onap/aaf/auth/hello/API_Hello.java b/auth/auth-hello/src/main/java/org/onap/aaf/auth/hello/API_Hello.java
index e2252236..2be162cc 100644
--- a/auth/auth-hello/src/main/java/org/onap/aaf/auth/hello/API_Hello.java
+++ b/auth/auth-hello/src/main/java/org/onap/aaf/auth/hello/API_Hello.java
@@ -52,8 +52,9 @@ public class API_Hello {
 	 */
 	public static void init(final AAF_Hello oauthHello) throws Exception {
 		////////
-		// Overall APIs
+		// Simple "GET" API
 		///////
+		
 		oauthHello.route(HttpMethods.GET,"/hello/:perm*",API.TOKEN,new HttpCode<AuthzTrans, AAF_Hello>(oauthHello,"Hello OAuth"){
 			@Override
 			public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
@@ -84,5 +85,37 @@ public class API_Hello {
 			}
 		}); 
 
+		////////
+		// REST APIs
+		///////
+		oauthHello.route(oauthHello.env,HttpMethods.GET,"/resthello/:perm*",new HttpCode<AuthzTrans, AAF_Hello>(oauthHello,"REST Hello OAuth") {
+			@Override
+			public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+				resp.setStatus(200 /* OK */);
+				StringBuilder sb = new StringBuilder("{\"resp\": \"Hello REST AAF\",\"principal\": \"");
+				sb.append(req.getUserPrincipal().getName());
+				sb.append('"');
+				String perm = pathParam(req, "perm");
+				if(perm!=null && perm.length()>0) {
+					TimeTaken tt = trans.start("Authorize perm", Env.REMOTE);
+					try {
+						sb.append(",\"validation\": { \"permission\" : \"");
+						sb.append(perm);
+						sb.append("\",\"has\" : \"");
+						sb.append(req.isUserInRole(perm));
+						sb.append("\"}");
+					} finally {
+						tt.done();
+					}
+				}
+				sb.append("}");
+				ServletOutputStream os = resp.getOutputStream();
+				os.println(sb.toString());
+				trans.info().printf("Said 'RESTful Hello' to %s, Authentication type: %s",trans.getUserPrincipal().getName(),trans.getUserPrincipal().getClass().getSimpleName());
+			}
+		},"application/json"); 
+		
+		
+		
 	}
 }
diff --git a/cadi/aaf/src/main/java/org/onap/aaf/cadi/cm/CmAgent.java b/cadi/aaf/src/main/java/org/onap/aaf/cadi/cm/CmAgent.java
index bcc156c8..bdd95a77 100644
--- a/cadi/aaf/src/main/java/org/onap/aaf/cadi/cm/CmAgent.java
+++ b/cadi/aaf/src/main/java/org/onap/aaf/cadi/cm/CmAgent.java
@@ -497,8 +497,7 @@ public class CmAgent {
 								cr.getFqdns().add(fqdns[i]);
 							}
 							Future<String> f = aafcon.client(CM_VER)
-									.setQueryParams("withTrust")
-									.updateRespondString("/cert/" + a.getCa(),reqDF, cr);
+									.updateRespondString("/cert/" + a.getCa()+"?withTrust",reqDF, cr);
 							if(f.get(TIMEOUT)) {
 								CertInfo capi = certDF.newData().in(TYPE.JSON).load(f.body()).asObject();
 								for(String type : a.getType()) {
diff --git a/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClient.java b/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClient.java
index 0628d4d5..dec0b4e9 100644
--- a/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClient.java
+++ b/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClient.java
@@ -130,7 +130,7 @@ public class TokenClient {
 	 */
 	public void client_creds(final String client_id, final String client_secret) throws CadiException {
 		if(client_id==null) {
-			throw new CadiException(Config.AAF_ALT_CLIENT_ID + " is null");
+			throw new CadiException("client_creds:client_id is null");
 		}
 		this.client_id = client_id;
 		default_scope = FQI.reverseDomain(client_id);
diff --git a/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClientFactory.java b/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClientFactory.java
index 4f3fa87d..2b895761 100644
--- a/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClientFactory.java
+++ b/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/TokenClientFactory.java
@@ -43,6 +43,7 @@ import org.onap.aaf.cadi.aaf.v2_0.AAFLocator;
 import org.onap.aaf.cadi.config.Config;
 import org.onap.aaf.cadi.config.SecurityInfoC;
 import org.onap.aaf.cadi.locator.PropertyLocator;
+import org.onap.aaf.cadi.locator.SingleEndpointLocator;
 import org.onap.aaf.cadi.oauth.TokenClient.AUTHN_METHOD;
 import org.onap.aaf.cadi.persist.Persist;
 import org.onap.aaf.cadi.principal.Kind;
@@ -173,8 +174,10 @@ public class TokenClientFactory extends Persist<Token,TimedToken> {
 		}
 		if(locatorURL.startsWith("https://AAF_LOCATE_URL/") || locatePattern.matcher(locatorURL).matches()) {
 			return new AAFLocator(hsi,new URI(locatorURL));
-		} else {
+		} else if(locatorURL.indexOf(',')>0) { // multiple URLs is a Property Locator
 			return new PropertyLocator(locatorURL);
+		} else {
+			return new SingleEndpointLocator(locatorURL);
 		}
 		// Note: Removed DME2Locator... If DME2 client is needed, use DME2Clients
 	}
diff --git a/cadi/client/src/main/java/org/onap/aaf/cadi/client/Rcli.java b/cadi/client/src/main/java/org/onap/aaf/cadi/client/Rcli.java
index c93d233a..a98feb25 100644
--- a/cadi/client/src/main/java/org/onap/aaf/cadi/client/Rcli.java
+++ b/cadi/client/src/main/java/org/onap/aaf/cadi/client/Rcli.java
@@ -57,7 +57,7 @@ public abstract class Rcli<CT> {
 	protected int readTimeout = 5000;
 	protected int connectionTimeout = 3000;
 	protected URI uri;
-	private String queryParams, fragment;
+	private String oneCallQueryParams;
 	public static Pool<byte[]> buffPool = new Pool<byte[]>(new Pool.Creator<byte[]>() {
 		@Override
 		public byte[] create() throws APIException {
@@ -132,15 +132,15 @@ public abstract class Rcli<CT> {
 	protected abstract EClient<CT> client() throws CadiException;
 
 
-	public<T> Future<T> create(String pathinfo, String contentType, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+	public<T> Future<T> create(final String pathinfo, final String contentType, final RosettaDF<T> df, final T t) throws APIException, CadiException {
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,contentType);
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -148,19 +148,18 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureCreate(df.getTypeClass());
 	}
 
 	public<T> Future<T> create(String pathinfo, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,typeString(df.getTypeClass()));
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -168,19 +167,18 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureCreate(df.getTypeClass());
 	}
 
 	public<T> Future<T> create(String pathinfo, Class<?> cls, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,typeString(cls));
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -188,37 +186,34 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureCreate(df.getTypeClass());
 	}
 
 	public<T> Future<T> create(String pathinfo, Class<T> cls) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,typeString(cls));
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.futureCreate(cls);
 	}
 
 	public Future<Void> create(String pathinfo, String contentType) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,contentType);
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.futureCreate(Void.class);
 	}
 
@@ -237,7 +232,7 @@ public abstract class Rcli<CT> {
 	 * @throws CadiException
 	 */
 	public <T> Future<T> postForm(String pathinfo, final RosettaDF<T> df, final String ... formParam) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
@@ -252,9 +247,9 @@ public abstract class Rcli<CT> {
 			default:
 				break;
 		}
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(new Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -280,7 +275,6 @@ public abstract class Rcli<CT> {
 				}
 			}});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureRead(df,TYPE.JSON);
 	}
 
@@ -296,14 +290,14 @@ public abstract class Rcli<CT> {
 	 * @throws CadiException
 	 */
 	public<T> Future<String> readPost(String pathinfo, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,typeString(df.getTypeClass()));
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -311,7 +305,6 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureReadString();
 	}
 
@@ -327,14 +320,14 @@ public abstract class Rcli<CT> {
 	 * @throws CadiException
 	 */
 	public<T,R> Future<R> readPost(String pathinfo, final RosettaDF<T> df, final T t, final RosettaDF<R> resp) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
-
+		final ParsePath pp = new ParsePath(pathinfo);
+		
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,typeString(df.getTypeClass()));
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -342,30 +335,28 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureRead(resp,resp.getOutType());
 	}
 
 	public Future<String> readPost(String pathinfo, String contentType, String ... headers) throws CadiException, APIException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(POST);
 		client.addHeader(CONTENT_TYPE,contentType);
-		client.setPathInfo(pathinfo);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
 			}});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureReadString();
 	}
 
 	public Future<String> read(String pathinfo, String accept, String ... headers) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 	
 		EClient<CT> client = client();
 		client.setMethod(GET);
@@ -374,19 +365,16 @@ public abstract class Rcli<CT> {
 		for(int i=1;i<headers.length;i=i+2) {
 			client.addHeader(headers[i-1],headers[i]);
 		}
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-	
-		client.setPathInfo(pathinfo);
-		
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.futureReadString();
 	}
 
 	public<T> Future<T> read(String pathinfo, String accept, RosettaDF<T> df, String ... headers) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(GET);
@@ -394,18 +382,16 @@ public abstract class Rcli<CT> {
 		for(int i=1;i<headers.length;i=i+2) {
 			client.addHeader(headers[i-1],headers[i]);
 		}
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
-		
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.futureRead(df,type);
 	}
 
 	public<T> Future<T> read(String pathinfo, RosettaDF<T> df,String ... headers) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(GET);
@@ -413,41 +399,39 @@ public abstract class Rcli<CT> {
 		for(int i=1;i<headers.length;i=i+2) {
 			client.addHeader(headers[i-1],headers[i]);
 		}
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());
 		
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.futureRead(df,type);
 	}
 
 	public<T> Future<T> read(String pathinfo, Class<?> cls, RosettaDF<T> df) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(GET);
 		client.addHeader(ACCEPT, typeString(cls));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
-		
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());		
+
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.futureRead(df,type);
 	}
 
 	public<T> Future<T> update(String pathinfo, String contentType, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(PUT);
 		client.addHeader(CONTENT_TYPE,contentType);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());		
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -455,19 +439,19 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.future(t);
 	}
 	
 	public<T> Future<String> updateRespondString(String pathinfo, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
-
+		final ParsePath pp = new ParsePath(pathinfo);
+		
 		EClient<CT> client = client();
 		client.setMethod(PUT);
 		client.addHeader(CONTENT_TYPE, typeString(df.getTypeClass()));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());		
+
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -475,20 +459,20 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.futureReadString();
 	}
 
 
 	public<T> Future<T> update(String pathinfo, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(PUT);
 		client.addHeader(CONTENT_TYPE, typeString(df.getTypeClass()));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
+		
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -496,19 +480,19 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.future(t);
 	}
 	
 	public<T> Future<T> update(String pathinfo, Class<?> cls, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
-
+		final ParsePath pp = new ParsePath(pathinfo);
+		
 		EClient<CT> client = client();
 		client.setMethod(PUT);
 		client.addHeader(CONTENT_TYPE, typeString(cls));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
+
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -516,7 +500,6 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.future(t);
 	}
 
@@ -530,33 +513,34 @@ public abstract class Rcli<CT> {
 	 * @throws CadiException
 	 */
 	public<T> Future<Void> update(String pathinfo) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(PUT);
 		client.addHeader(CONTENT_TYPE, typeString(Void.class));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
+
 //		client.setPayload(new EClient.Transfer() {
 //			@Override
 //			public void transfer(OutputStream os) throws IOException, APIException {
 //			}
 //		});
 		client.send();
-		queryParams = fragment = null;
 		return client.future(null);
 	}
 
 	public<T> Future<T> delete(String pathinfo, String contentType, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(DELETE);
 		client.addHeader(CONTENT_TYPE, contentType);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
+
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -564,19 +548,18 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.future(t);
 	}
 
 	public<T> Future<T> delete(String pathinfo, Class<?> cls, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(DELETE);
 		client.addHeader(CONTENT_TYPE, typeString(cls));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -584,19 +567,18 @@ public abstract class Rcli<CT> {
 			}
 		});
 		client.send();
-		queryParams = fragment = null;
 		return client.future(t);
 	}
 
 	public<T> Future<T> delete(String pathinfo, final RosettaDF<T> df, final T t) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(DELETE);
 		client.addHeader(CONTENT_TYPE, typeString(df.getTypeClass()));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
 		client.setPayload(new EClient.Transfer() {
 			@Override
 			public void transfer(OutputStream os) throws IOException, APIException {
@@ -605,38 +587,37 @@ public abstract class Rcli<CT> {
 		});
 
 		client.send();
-		queryParams = fragment = null;
 		return client.future(t);
 	}
 
 
 	public<T> Future<T> delete(String pathinfo, Class<T> cls) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(DELETE);
 		client.addHeader(CONTENT_TYPE, typeString(cls));
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
+
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.future((T)null);
 	}
 
 	public Future<Void> delete(String pathinfo, String contentType) throws APIException, CadiException {
-		final String qp = setupParams(pathinfo);
+		final ParsePath pp = new ParsePath(pathinfo);
 
 		EClient<CT> client = client();
 		client.setMethod(DELETE);
 		client.addHeader(CONTENT_TYPE, contentType);
-		client.setQueryParams(qp);
-		client.setFragment(fragment);
-		client.setPathInfo(pathinfo);
+		client.setPathInfo(pp.path());
+		client.setQueryParams(pp.query());
+		client.setFragment(pp.frag());	
+
 		client.setPayload(null);
 		client.send();
-		queryParams = fragment = null;
 		return client.future(null);
 	}
 
@@ -680,47 +661,75 @@ public abstract class Rcli<CT> {
 		return client.future(resp, expected);
 	}
 
-	private String setupParams(String pathinfo) {
-		final String qp;
-		if(pathinfo==null) {
-			qp=queryParams;
-		} else {
-			final int idx = pathinfo.indexOf('?');
-			if(idx>=0) {
-				qp=pathinfo.substring(idx+1);
-				pathinfo=pathinfo.substring(0,idx);
+	private class ParsePath {
+		private final String path;
+		private final int query;
+		private final int queryEnd;
+		private final int pound;
+		private final String queryParams;
+
+		public ParsePath(final String origPath) {
+			path = origPath;
+			if(origPath==null) {
+				query=queryEnd=pound=-1;
+				queryParams=null;
 			} else {
-				qp=queryParams;
+				query = origPath.indexOf('?');
+				pound = origPath.indexOf('#');
+				queryEnd = pound>=0?pound:path.length();
+				if(oneCallQueryParams==null) {
+					if(query>=0) {
+						queryParams = path.substring(query+1,queryEnd); 
+					} else {
+						queryParams=null;
+					}
+				} else {
+					if(query>=0) {
+						queryParams = oneCallQueryParams + '&' + path.substring(query+1,queryEnd); 
+					} else {
+						queryParams = oneCallQueryParams;
+					}
+					oneCallQueryParams = null;
+				}
+			}
+		}
+		
+		public String path() {
+			if(query>=0) {
+				if(pound>=0) {
+					return path.substring(pound+1);
+				}
+				return path.substring(0,query);
+			} else if(pound>=0) {
+				return path.substring(0,pound);
+			} else {
+				return path;
+			}
+		}
+		
+		public String query() {
+			return queryParams;
+		}
+		
+		public String frag() {
+			if(pound>=0) {
+				return path.substring(pound+1);
+			} else {
+				return null;
 			}
 		}
-		return qp;
 	}
 
 	public String toString() {
 		return uri.toString();
 	}
 
-	/**
-	 * @param queryParams the queryParams to set
-	 * @return 
-	 */
-	public Rcli<CT> setQueryParams(String queryParams) {
-		this.queryParams = queryParams;
-		return this;
-	}
-	
-
-	/**
-	 * @param fragment the fragment to set
-	 * @return 
-	 */
-	public Rcli<CT> setFragment(String fragment) {
-		this.fragment = fragment;
-		return this;
-	}
-
 	public URI getURI() {
 		return uri;
 	}
 
+	public void setQueryParams(final String queryParams) {
+		oneCallQueryParams=queryParams;
+	}
+
 }
\ No newline at end of file
diff --git a/cadi/client/src/main/java/org/onap/aaf/cadi/locator/SingleEndpointLocator.java b/cadi/client/src/main/java/org/onap/aaf/cadi/locator/SingleEndpointLocator.java
new file mode 100644
index 00000000..b0c830f6
--- /dev/null
+++ b/cadi/client/src/main/java/org/onap/aaf/cadi/locator/SingleEndpointLocator.java
@@ -0,0 +1,82 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+package org.onap.aaf.cadi.locator;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import org.onap.aaf.cadi.Locator;
+import org.onap.aaf.cadi.LocatorException;
+
+public class SingleEndpointLocator implements Locator<URI> {
+	private final URI uri;
+	private final static Item item = new Item() {};  
+	
+	public SingleEndpointLocator(final URI uri) {
+		this.uri = uri;
+	}
+	
+	public SingleEndpointLocator(final String endpoint) throws URISyntaxException {
+		this.uri = new URI(endpoint);
+	}
+
+	@Override
+	public URI get(Item item) throws LocatorException {
+		return uri;
+	}
+
+	@Override
+	public boolean hasItems() {
+		return true;
+	}
+
+	@Override
+	public void invalidate(Item item) throws LocatorException {
+		// Endpoints cannot be invalidated
+	}
+
+	@Override
+	public Item best() throws LocatorException {
+		return item;
+	}
+
+	@Override
+	public Item first() throws LocatorException {
+		return item;
+	}
+
+	@Override
+	public Item next(Item inItem) throws LocatorException {
+		// only one item
+		return null;
+	}
+
+	@Override
+	public boolean refresh() {
+		// Never refreshed
+		return true;
+	}
+
+	@Override
+	public void destroy() {
+		// Nothing to do here
+	}
+}
diff --git a/cadi/client/src/test/java/org/onap/aaf/cadi/client/test/JU_Rcli.java b/cadi/client/src/test/java/org/onap/aaf/cadi/client/test/JU_Rcli.java
index f957878b..886c5d84 100644
--- a/cadi/client/src/test/java/org/onap/aaf/cadi/client/test/JU_Rcli.java
+++ b/cadi/client/src/test/java/org/onap/aaf/cadi/client/test/JU_Rcli.java
@@ -21,22 +21,10 @@
 
 package org.onap.aaf.cadi.client.test;
 
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.*;
-import static org.hamcrest.CoreMatchers.*;
-import org.junit.*;
-import org.mockito.*;
-
-import org.onap.aaf.cadi.CadiException;
-import org.onap.aaf.cadi.SecuritySetter;
-import org.onap.aaf.cadi.client.EClient;
-import org.onap.aaf.cadi.client.Future;
-import org.onap.aaf.cadi.client.Rcli;
-import org.onap.aaf.misc.env.APIException;
-import org.onap.aaf.misc.env.Data;
-import org.onap.aaf.misc.env.Data.TYPE;
-import org.onap.aaf.misc.rosetta.env.RosettaDF;
-import org.onap.aaf.misc.rosetta.env.RosettaData;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.when;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -50,6 +38,21 @@ import javax.servlet.ServletInputStream;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.aaf.cadi.CadiException;
+import org.onap.aaf.cadi.SecuritySetter;
+import org.onap.aaf.cadi.client.EClient;
+import org.onap.aaf.cadi.client.Future;
+import org.onap.aaf.cadi.client.Rcli;
+import org.onap.aaf.misc.env.APIException;
+import org.onap.aaf.misc.env.Data;
+import org.onap.aaf.misc.env.Data.TYPE;
+import org.onap.aaf.misc.rosetta.env.RosettaDF;
+import org.onap.aaf.misc.rosetta.env.RosettaData;
+
 public class JU_Rcli {
 
 	@Mock RosettaDF<HttpURLConnection> dfMock;
@@ -61,8 +64,6 @@ public class JU_Rcli {
 	
 	private final static String uriString = "example.com";
 	private final static String apiVersion = "v1.0";
-	private final static String fragment = "framgent";
-	private final static String queryParams = "queryParams";
 	private final static String contentType = "contentType";
 	
 	private static URI uri;
@@ -224,9 +225,6 @@ public class JU_Rcli {
 		rcli.apiVersion(null);
 		assertThat(rcli.typeString(HttpURLConnection.class), is("application/HttpURLConnection+xml"));
 		
-		rcli.setFragment(fragment);
-		rcli.setQueryParams(queryParams);
-
 		rcliClone = rcli.forUser(null);
 		assertThat(rcliClone.toString(), is(uriString));
 	}
diff --git a/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/ClientFactory.java b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/ClientFactory.java
new file mode 100644
index 00000000..50eaa759
--- /dev/null
+++ b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/ClientFactory.java
@@ -0,0 +1,56 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+package org.onap.aaf.cadi.enduser;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.security.GeneralSecurityException;
+
+import org.onap.aaf.cadi.Access;
+import org.onap.aaf.cadi.CadiException;
+import org.onap.aaf.cadi.LocatorException;
+import org.onap.aaf.cadi.PropAccess;
+import org.onap.aaf.cadi.config.Config;
+import org.onap.aaf.cadi.oauth.TokenClientFactory;
+import org.onap.aaf.misc.env.APIException;
+
+public class ClientFactory {
+	private final TokenClientFactory tcf;
+	public ClientFactory(final PropAccess access) throws APIException, CadiException {
+		try {
+			tcf = TokenClientFactory.instance(access);
+		} catch (GeneralSecurityException | IOException e) {
+			throw new CadiException(e);
+		}
+	}
+	
+	public ClientFactory(String[] args) throws APIException, CadiException {
+		this(new PropAccess(args));
+	}
+
+	public SimpleRESTClient simpleRESTClient(final String endpoint, final String ... scopes) throws URISyntaxException, LocatorException, CadiException, APIException {
+		return new SimpleRESTClient(tcf, Config.AAF_OAUTH2_TOKEN_URL, endpoint, scopes);
+	}
+
+	public Access getAccess() {
+		return tcf.access;
+	}
+}
diff --git a/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java
new file mode 100644
index 00000000..9535ad64
--- /dev/null
+++ b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java
@@ -0,0 +1,133 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+package org.onap.aaf.cadi.enduser;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.security.Principal;
+
+import org.onap.aaf.cadi.CadiException;
+import org.onap.aaf.cadi.LocatorException;
+import org.onap.aaf.cadi.client.Future;
+import org.onap.aaf.cadi.client.Rcli;
+import org.onap.aaf.cadi.client.Result;
+import org.onap.aaf.cadi.client.Retryable;
+import org.onap.aaf.cadi.config.Config;
+import org.onap.aaf.cadi.oauth.TimedToken;
+import org.onap.aaf.cadi.oauth.TokenClient;
+import org.onap.aaf.cadi.oauth.TokenClientFactory;
+import org.onap.aaf.cadi.oauth.TzClient;
+import org.onap.aaf.cadi.principal.TaggedPrincipal;
+import org.onap.aaf.misc.env.APIException;
+
+public class SimpleRESTClient {
+	private static final String[] EMPTY = new String[0];
+	private final TokenClient tokenClient;
+	private final TzClient restClient;
+	private int callTimeout;
+	private String client_id;
+	private String app;
+	private String chain;
+	private Headers headers = new Headers() {
+		@Override
+		public String[] headers() {
+			return EMPTY;
+		}};
+	
+	public SimpleRESTClient(final TokenClientFactory tcf, final String tokenURL, final String endpoint, final String[] scope) throws CadiException, LocatorException, APIException {
+		callTimeout = Integer.parseInt(tcf.access.getProperty(Config.AAF_CALL_TIMEOUT,Config.AAF_CALL_TIMEOUT_DEF));
+		tokenClient = tcf.newClient(tokenURL);
+		Result<TimedToken> rtt = tokenClient.getToken(scope);
+		if(rtt.isOK()) {
+			restClient = tcf.newTzClient(endpoint);
+			
+			if((client_id = tcf.access.getProperty(Config.AAF_APPID, null))==null) {
+				if((client_id = tcf.access.getProperty(Config.CADI_ALIAS, null))==null) {
+					throw new CadiException(Config.AAF_APPID + " or " + Config.CADI_ALIAS + " needs to be defined");
+				}				
+			}
+			try {
+				restClient.setToken(client_id,rtt.value);
+			} catch (IOException e) {
+				throw new CadiException(e);
+			}
+		} else {
+			throw new CadiException(rtt.error);
+		}
+	}
+	
+	public SimpleRESTClient timeout(int newTimeout) {
+		callTimeout = newTimeout;
+		return this;
+	}
+
+	//Format:<ID>:<APP>:<protocol>[:AS][,<ID>:<APP>:<protocol>]*
+	public SimpleRESTClient as(Principal principal) {
+		if(principal==null) {
+			chain = null;
+		} else {
+			if(principal instanceof TaggedPrincipal) {
+				TaggedPrincipal tp = (TaggedPrincipal)principal;
+				chain = tp.getName() + ':' + (app==null?"":app) + ':' + tp.tag() + ":AS";
+			} else {
+				chain = principal.getName() + (app==null?"":':'+app);
+			}
+		}
+		return this;
+	}
+	
+	public String get(final String path) throws CadiException, LocatorException, APIException  {
+		return get(path,"application/json");
+	}
+
+	public String get(final String path, final String accepts) throws CadiException, LocatorException, APIException  {
+		return restClient.best(new Retryable<String>() {
+			@Override
+			public String code(Rcli<?> client) throws CadiException, ConnectException, APIException {
+				Future<String> future = client.read(path,accepts, headers());
+				if(future.get(callTimeout)) {
+					return future.value;
+				} else {
+					throw new APIException(future.code()  + future.body());
+				}					
+			}
+		});
+	}
+	
+	public interface Headers {
+		String[] headers();
+	}
+	
+	public String[] headers() {
+		if(chain==null) {
+			return headers.headers();
+		} else {
+			String[] strs = headers.headers();
+			String[] rv = new String[strs.length+2];
+			rv[0]=Config.CADI_USER_CHAIN;
+			rv[1]=chain;
+			for(int i = 0;i<strs.length;++i) {
+				rv[i+2]=strs[i];
+			}
+			return rv;
+		}
+	}
+}
diff --git a/cadi/oauth-enduser/src/test/java/com/att/cadi/enduser/OAuthExample.java b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/OAuthExample.java
index c79c2fe6..39e7b5b6 100644
--- a/cadi/oauth-enduser/src/test/java/com/att/cadi/enduser/OAuthExample.java
+++ b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/OAuthExample.java
@@ -19,7 +19,7 @@
  *
  */
 
-package com.att.cadi.enduser;
+package org.onap.aaf.cadi.enduser.test;
 
 import java.io.IOException;
 import java.net.ConnectException;
diff --git a/cadi/oauth-enduser/src/test/java/com/att/cadi/enduser/OnapClientExample.java b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/OnapClientExample.java
index ca1bb948..441be4d2 100644
--- a/cadi/oauth-enduser/src/test/java/com/att/cadi/enduser/OnapClientExample.java
+++ b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/OnapClientExample.java
@@ -19,7 +19,7 @@
  *
  */
 
-package com.att.cadi.enduser;
+package org.onap.aaf.cadi.enduser.test;
 
 import java.io.IOException;
 import java.net.ConnectException;
diff --git a/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java
new file mode 100644
index 00000000..7340618f
--- /dev/null
+++ b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java
@@ -0,0 +1,91 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+
+package org.onap.aaf.cadi.enduser.test;
+
+import java.net.URISyntaxException;
+import java.security.Principal;
+
+import org.onap.aaf.cadi.CadiException;
+import org.onap.aaf.cadi.LocatorException;
+import org.onap.aaf.cadi.enduser.ClientFactory;
+import org.onap.aaf.cadi.enduser.SimpleRESTClient;
+import org.onap.aaf.misc.env.APIException;
+
+
+public class SimpleRestClientExample {
+	public final static void main(final String args[]) throws URISyntaxException, LocatorException {
+		try {
+			// Note: Expect ClientFactory to be long-lived... do NOT create more than once.
+			ClientFactory cf = new ClientFactory(args);
+			
+	
+			String urlString = cf.getAccess().getProperty("myurl", null);
+			if(urlString==null) {
+				System.out.println("Note: In your startup, add \"myurl=https://<aaf hello machine>:8130\" to command line\n\t"
+						+ "OR\n\t" 
+						+ " add -Dmyurl=https://<aaf hello machine>:8130 to VM Args\n\t"
+						+ "where \"aaf hello machine\" is an aaf Installation you know about.");
+			} else {
+				SimpleRESTClient restClient = cf.simpleRESTClient(urlString,"org.osaaf.aaf");
+				
+				// Make some calls
+				
+				// Call with no Queries
+				String rv = restClient.get("resthello");
+				System.out.println(rv);
+				
+				// Call with Queries
+				rv = restClient.get("resthello?perm=org.osaaf.people|*|read");
+				System.out.println(rv);
+				
+				// Call setting ID from principal coming from Trans
+				// Pretend Transaction
+				HRequest req = new HRequest("demo@people.osaaf.org"); // Pretend Trans has Jonathan as Identity
+				
+				rv = restClient.as(req.userPrincipal()).get("resthello?perm=org.osaaf.people|*|read");
+				System.out.println(rv);
+			}			
+		} catch (CadiException | APIException e) {
+			e.printStackTrace();
+		}
+	}
+	
+	private static class HRequest { 
+		
+		public HRequest(String fqi) {
+			name = fqi;
+		}
+		protected final String name;
+
+	// fake out HttpServletRequest, only for get Principal
+		public Principal userPrincipal() {
+			return new Principal() {
+
+				@Override
+				public String getName() {
+					return name;
+				}
+				
+			};
+		}
+	}
+}