Fix SSO related issues

components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.application.extension/src/main/java/io/entgra/device/mgt/core/apimgt/application/extension/APIManagementProviderServiceImpl.java

@@ -65,6 +65,7 @@ import org.wso2.carbon.user.api.UserStoreException;
 import org.wso2.carbon.utils.multitenancy.MultitenantConstants;
 
 import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * This class represents an implementation of APIManagementProviderService.
@@ -143,31 +144,29 @@ public class APIManagementProviderServiceImpl implements APIManagementProviderSe
                 APIApplicationManagerExtensionDataHolder.getInstance().getConsumerRESTAPIServices();
 
         try {
-            List<APIInfo> uniqueApiList = new ArrayList<>();
-
             Map<String, String> headerParams = new HashMap<>();
             if (!"carbon.super".equals(PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain(true))) {
                 headerParams.put("X-WSO2-Tenant", "carbon.super");
             }
 
+            Map <String, APIInfo> uniqueApiSet = new HashMap<>();
             for (String tag : tags) {
                 Map<String, String> queryParams = new HashMap<>();
                 queryParams.put("tag", tag);
 
                 APIInfo[] apiInfos = consumerRESTAPIServices.getAllApis(tokenInfo, queryParams, headerParams);
-
-                uniqueApiList.addAll(List.of(apiInfos));
-                Set<APIInfo> taggedAPISet = new HashSet<>(uniqueApiList);
-                uniqueApiList.clear();
-                uniqueApiList.addAll(taggedAPISet);
+                Arrays.stream(apiInfos).forEach(apiInfo -> uniqueApiSet.putIfAbsent(apiInfo.getName(), apiInfo));
             }
 
+            List<APIInfo> uniqueApiList = new ArrayList<>(uniqueApiSet.values());
+
             io.entgra.device.mgt.core.apimgt.extension.rest.api.bean.APIMConsumer.Application[] applications =
                     consumerRESTAPIServices.getAllApplications(tokenInfo, applicationName);
             io.entgra.device.mgt.core.apimgt.extension.rest.api.bean.APIMConsumer.Application application;
             MetadataManagementService metadataManagementService = APIApplicationManagerExtensionDataHolder.getInstance().getMetadataManagementService();
             if (applications.length == 0) {
-                return handleNewAPIApplication(applicationName, uniqueApiList, tokenInfo, keyType, validityTime);
+                return handleNewAPIApplication(applicationName, uniqueApiList, tokenInfo, keyType,
+                        validityTime);
             } else {
                 if (applications.length == 1) {
                     Optional<io.entgra.device.mgt.core.apimgt.extension.rest.api.bean.APIMConsumer.Application> applicationOpt =

components/ui-request-interceptor/io.entgra.device.mgt.core.ui.request.interceptor/src/main/java/io/entgra/device/mgt/core/ui/request/interceptor/SsoLoginHandler.java

@@ -222,7 +222,7 @@ public class SsoLoginHandler extends HttpServlet {
             }
 
             // Update the grant types of the application
-            String url = apiMgtUrl + HandlerConstants.APIM_APPLICATIONS_ENDPOINT + applicationId + "/keys/" +
+            String url = apiMgtUrl + HandlerConstants.APIM_APPLICATIONS_ENDPOINT + "/" + applicationId + "/keys/" +
                     HandlerConstants.PRODUCTION_KEY;
             HttpPut updateApplicationGrantTypesEndpoint = new HttpPut(url);
             updateApplicationGrantTypesEndpoint.setHeader(HttpHeaders.AUTHORIZATION, HandlerConstants.BEARER +

components/ui-request-interceptor/io.entgra.device.mgt.core.ui.request.interceptor/src/main/java/io/entgra/device/mgt/core/ui/request/interceptor/util/HandlerConstants.java

@@ -26,7 +26,7 @@ public class HandlerConstants {
     public static final String INTERNAL_TOKEN_ENDPOINT = "/token";
     public static final String INTROSPECT_ENDPOINT = "/oauth2/introspect";
     public static final String AUTHORIZATION_ENDPOINT = "/oauth2/authorize";
-    public static final String APIM_APPLICATIONS_ENDPOINT = "/api/am/devportal/v2/applications/";
+    public static final String APIM_APPLICATIONS_ENDPOINT = "/api/am/devportal/v3/applications";
     public static final String IDENTITY_APP_MGT_ENDPOINT = "/services/IdentityApplicationManagementService.IdentityApplicationManagementServiceHttpsSoap11Endpoint";
     public static final String LOGIN_PAGE = "/login";
     public static final String SSO_LOGIN_CALLBACK = "/ssoLoginCallback";
@@ -77,7 +77,7 @@ public class HandlerConstants {
 
     public static final String OTP_HEADER = "one-time-token";
 
-    public static final String AX_PREFIX = "ax2251:";
+    public static final String AX_PREFIX = "ax2245:";
     public static final String PAYLOADS_DIR = "repository/resources/payloads";
     public static final String SOAP_ACTION_HEADER = "SOAPAction";
     public static final String REFERER_HEADER = "Referer";