diff --git a/Legacy/F4SDM42WebApi/F4SDM42WebApiController.cs b/Legacy/F4SDM42WebApi/F4SDM42WebApiController.cs
index f28546d..c98cb31 100644
--- a/Legacy/F4SDM42WebApi/F4SDM42WebApiController.cs
+++ b/Legacy/F4SDM42WebApi/F4SDM42WebApiController.cs
@@ -106,11 +106,10 @@ namespace C4IT.F4SD
         public async Task<List<cF4SDTicketSummary>> getTicketList(
             string sid,
             int hours,
-            int queueoption = 0,
-            string queues = ""
+            int queueoption = 0
         )
         {
-            var decodedPairs = ParseQueues(queues);
+            var decodedPairs = ParseQueues(GetQueryValue("queues"));
 
             // Nun weiterreichen an Service
             return await _f4stHelperService.getTicketListByUser(
@@ -125,11 +124,10 @@ namespace C4IT.F4SD
         public async Task<List<cF4SDTicketSummary>> getTicketListForUser(
             Guid userId,
             int hours,
-            int queueoption = 0,
-            string queues = ""
+            int queueoption = 0
         )
         {
-            var decodedPairs = ParseQueues(queues);
+            var decodedPairs = ParseQueues(GetQueryValue("queues"));
 
             // Nun weiterreichen an Service
             return await _f4stHelperService.getTicketListByUser(
@@ -163,8 +161,7 @@ namespace C4IT.F4SD
             string sid,
             string scope = "personal",
             string keys = "",
-            int queueoption = 0,
-            string queues = ""
+            int queueoption = 0
         )
         {
             var parsedKeys = (keys ?? string.Empty)
@@ -173,7 +170,7 @@ namespace C4IT.F4SD
                 .Where(key => !string.IsNullOrWhiteSpace(key))
                 .ToList();
 
-            var decodedQueues = ParseQueues(queues);
+            var decodedQueues = ParseQueues(GetQueryValue("queues"));
             return await _f4stHelperService.getTicketOverviewCounts(sid, scope, parsedKeys, queueoption, decodedQueues);
         }
 
@@ -183,8 +180,7 @@ namespace C4IT.F4SD
             Guid userId,
             string scope = "personal",
             string keys = "",
-            int queueoption = 0,
-            string queues = ""
+            int queueoption = 0
         )
         {
             var parsedKeys = (keys ?? string.Empty)
@@ -193,7 +189,7 @@ namespace C4IT.F4SD
                 .Where(key => !string.IsNullOrWhiteSpace(key))
                 .ToList();
 
-            var decodedQueues = ParseQueues(queues);
+            var decodedQueues = ParseQueues(GetQueryValue("queues"));
             return await _f4stHelperService.getTicketOverviewCounts(userId, scope, parsedKeys, queueoption, decodedQueues);
         }
 
@@ -253,11 +249,10 @@ namespace C4IT.F4SD
             string scope = "personal",
             string key = "",
             int count = 0,
-            int queueoption = 0,
-            string queues = ""
+            int queueoption = 0
         )
         {
-            var decodedQueues = ParseQueues(queues);
+            var decodedQueues = ParseQueues(GetQueryValue("queues"));
             return await _f4stHelperService.getTicketOverviewRelations(sid, scope, key, count, queueoption, decodedQueues);
         }
 
@@ -267,11 +262,10 @@ namespace C4IT.F4SD
             string scope = "personal",
             string key = "",
             int count = 0,
-            int queueoption = 0,
-            string queues = ""
+            int queueoption = 0
         )
         {
-            var decodedQueues = ParseQueues(queues);
+            var decodedQueues = ParseQueues(GetQueryValue("queues"));
             return await _f4stHelperService.getTicketOverviewRelations(userId, scope, key, count, queueoption, decodedQueues);
         }
 
@@ -385,6 +379,13 @@ namespace C4IT.F4SD
             public string Queues { get; set; }
         }
 
+        private string GetQueryValue(string name)
+        {
+            return Request?.GetQueryNameValuePairs()
+                .FirstOrDefault(pair => string.Equals(pair.Key, name, StringComparison.OrdinalIgnoreCase))
+                .Value ?? string.Empty;
+        }
+
         private static List<cApiM42TicketQueueInfo> ParseQueues(string queues)
         {
             return (queues ?? string.Empty)
@@ -456,11 +457,11 @@ namespace C4IT.F4SD
         }
 
         [Route("log"), HttpGet]
-        public HttpResponseMessage getLog(string download = "0", int count = 50, string filter = "")
+        public HttpResponseMessage getLog(string download = "0", int count = 50)
         {
             try
             {
-                return _f4stHelperService.privGetLog(download, count, Request, filter);
+                return _f4stHelperService.privGetLog(download, count, Request, GetQueryValue("filter"));
             }
             catch (Exception E)
             {
diff --git a/Legacy/PackageTemplate/install/02-01-0080 PLSLWebServiceOperationType.dat b/Legacy/PackageTemplate/install/02-01-0080 PLSLWebServiceOperationType.dat
index 0702498..2048cf2 100644
--- a/Legacy/PackageTemplate/install/02-01-0080 PLSLWebServiceOperationType.dat	
+++ b/Legacy/PackageTemplate/install/02-01-0080 PLSLWebServiceOperationType.dat	
@@ -136,8 +136,8 @@
   </xs:schema>
   <PLSLWebServiceOperation>
     <ID>f977a1d8-f21c-c1bc-4ea0-08dac09d3c99</ID>
-    <RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"download":{"Type":"StringType"},"count":{"Type":"StringType"},"filter":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
-    <Name>getLog(download, count, filter)</Name>
+    <RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"download":{"Type":"StringType"},"count":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
+    <Name>getLog(download, count)</Name>
     <RouteTemplate>log</RouteTemplate>
     <Documentation />
     <TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>
diff --git a/Legacy/PackageTemplate/install/02-01-0110 PLSLWebServiceOperationType.dat b/Legacy/PackageTemplate/install/02-01-0110 PLSLWebServiceOperationType.dat
index f4ed852..45f452f 100644
--- a/Legacy/PackageTemplate/install/02-01-0110 PLSLWebServiceOperationType.dat	
+++ b/Legacy/PackageTemplate/install/02-01-0110 PLSLWebServiceOperationType.dat	
@@ -136,8 +136,8 @@
   </xs:schema>
   <PLSLWebServiceOperation>
     <ID>163e04c2-8b5c-c0e6-0535-08da9bbec2df</ID>
-    <RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"sid":{"Type":"StringType"},"hours":{"Type":"StringType"},"queueoption":{"Type":"StringType"},"queues":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
-    <Name>getTicketList(sid, hours, queueoption, queues)</Name>
+    <RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"sid":{"Type":"StringType"},"hours":{"Type":"StringType"},"queueoption":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
+    <Name>getTicketList(sid, hours, queueoption)</Name>
     <RouteTemplate>getTicketList</RouteTemplate>
     <Documentation />
     <TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>
diff --git a/Legacy/PackageTemplate/install/getticketlistforuser.dat b/Legacy/PackageTemplate/install/getticketlistforuser.dat
index 5887cf7..1b3505a 100644
--- a/Legacy/PackageTemplate/install/getticketlistforuser.dat
+++ b/Legacy/PackageTemplate/install/getticketlistforuser.dat
@@ -138,8 +138,8 @@
 	<PLSLWebServiceOperation>
 		<ID>8e1a4dc1-4b8d-4f97-9f58-101d95a00401</ID>
 		<ResponseContract>{"UsedTypes":{},"ContractDescriptor":{"ReturnCountType":"NotProvided","Documentation":"Return value","Type":"System_Collections_Generic_List`1[C4IT_FASD_Base_cF4SDTicketSummary]"}}</ResponseContract>
-		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"userId":{"Type":"GuidType"},"hours":{"Type":"IntType"},"queueoption":{"Type":"IntType"},"queues":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
-		<Name>getTicketListForUser(userId,hours,queueoption,queues)</Name>
+		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"userId":{"Type":"GuidType"},"hours":{"Type":"IntType"},"queueoption":{"Type":"IntType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
+		<Name>getTicketListForUser(userId,hours,queueoption)</Name>
 		<RouteTemplate>getTicketListForUser</RouteTemplate>
 		<Documentation />
 		<TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>
diff --git a/Legacy/PackageTemplate/install/getticketoverviewcounts.dat b/Legacy/PackageTemplate/install/getticketoverviewcounts.dat
index f2d039a..14dc8fd 100644
--- a/Legacy/PackageTemplate/install/getticketoverviewcounts.dat
+++ b/Legacy/PackageTemplate/install/getticketoverviewcounts.dat
@@ -138,8 +138,8 @@
 	<PLSLWebServiceOperation>
 		<ID>99eef84e-a303-c248-36c5-08ded882fc6c</ID>
 		<ResponseContract>{"UsedTypes":{"C4IT_F4SD_F4SDHelperService+TicketOverviewCountsResult":{"Descriptor":{"Counts":{"Type":["StringType"]}}}},"ContractDescriptor":{"ReturnCountType":"NotProvided","Documentation":"Return value","Type":"C4IT_F4SD_F4SDHelperService+TicketOverviewCountsResult"}}</ResponseContract>
-		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"sid":{"Type":"StringType"},"scope":{"Type":"StringType"},"keys":{"Type":"StringType"},"queueoption":{"Type":"IntType"},"queues":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
-		<Name>getTicketOverviewCounts(sid,scope,keys,queueoption,queues)</Name>
+		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"sid":{"Type":"StringType"},"scope":{"Type":"StringType"},"keys":{"Type":"StringType"},"queueoption":{"Type":"IntType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
+		<Name>getTicketOverviewCounts(sid,scope,keys,queueoption)</Name>
 		<RouteTemplate>getTicketOverviewCounts</RouteTemplate>
 		<Documentation />
 		<TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>
diff --git a/Legacy/PackageTemplate/install/getticketoverviewcountsforuser.dat b/Legacy/PackageTemplate/install/getticketoverviewcountsforuser.dat
index 6bb29d0..0a81cfb 100644
--- a/Legacy/PackageTemplate/install/getticketoverviewcountsforuser.dat
+++ b/Legacy/PackageTemplate/install/getticketoverviewcountsforuser.dat
@@ -138,8 +138,8 @@
 	<PLSLWebServiceOperation>
 		<ID>8e1a4dc1-4b8d-4f97-9f58-101d95a00402</ID>
 		<ResponseContract>{"UsedTypes":{"C4IT_F4SD_F4SDHelperService+TicketOverviewCountsResult":{"Descriptor":{"Counts":{"Type":["StringType"]}}}},"ContractDescriptor":{"ReturnCountType":"NotProvided","Documentation":"Return value","Type":"C4IT_F4SD_F4SDHelperService+TicketOverviewCountsResult"}}</ResponseContract>
-		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"userId":{"Type":"GuidType"},"scope":{"Type":"StringType"},"keys":{"Type":"StringType"},"queueoption":{"Type":"IntType"},"queues":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
-		<Name>getTicketOverviewCountsForUser(userId,scope,keys,queueoption,queues)</Name>
+		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"userId":{"Type":"GuidType"},"scope":{"Type":"StringType"},"keys":{"Type":"StringType"},"queueoption":{"Type":"IntType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
+		<Name>getTicketOverviewCountsForUser(userId,scope,keys,queueoption)</Name>
 		<RouteTemplate>getTicketOverviewCountsForUser</RouteTemplate>
 		<Documentation />
 		<TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>
diff --git a/Legacy/PackageTemplate/install/getticketoverviewrelations.dat b/Legacy/PackageTemplate/install/getticketoverviewrelations.dat
index 41130ed..db15ab1 100644
--- a/Legacy/PackageTemplate/install/getticketoverviewrelations.dat
+++ b/Legacy/PackageTemplate/install/getticketoverviewrelations.dat
@@ -138,8 +138,8 @@
 	<PLSLWebServiceOperation>
 		<ID>c5dd653a-54d8-c430-c9df-08ded882fc79</ID>
 		<ResponseContract>{"UsedTypes":{},"ContractDescriptor":{"ReturnCountType":"NotProvided","Documentation":"Return value","Type":"System_Collections_Generic_List`1[C4IT_F4SD_F4SDHelperService+TicketOverviewRelationDto]"}}</ResponseContract>
-		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"sid":{"Type":"StringType"},"scope":{"Type":"StringType"},"key":{"Type":"StringType"},"count":{"Type":"IntType"},"queueoption":{"Type":"IntType"},"queues":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
-		<Name>getTicketOverviewRelations(sid,scope,key,count,queueoption,queues)</Name>
+		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"sid":{"Type":"StringType"},"scope":{"Type":"StringType"},"key":{"Type":"StringType"},"count":{"Type":"IntType"},"queueoption":{"Type":"IntType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
+		<Name>getTicketOverviewRelations(sid,scope,key,count,queueoption)</Name>
 		<RouteTemplate>getTicketOverviewRelations</RouteTemplate>
 		<Documentation />
 		<TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>
diff --git a/Legacy/PackageTemplate/install/getticketoverviewrelationsforuser.dat b/Legacy/PackageTemplate/install/getticketoverviewrelationsforuser.dat
index f82cc37..7f98d9d 100644
--- a/Legacy/PackageTemplate/install/getticketoverviewrelationsforuser.dat
+++ b/Legacy/PackageTemplate/install/getticketoverviewrelationsforuser.dat
@@ -138,8 +138,8 @@
 	<PLSLWebServiceOperation>
 		<ID>8e1a4dc1-4b8d-4f97-9f58-101d95a00404</ID>
 		<ResponseContract>{"UsedTypes":{},"ContractDescriptor":{"ReturnCountType":"NotProvided","Documentation":"Return value","Type":"System_Collections_Generic_List`1[C4IT_F4SD_F4SDHelperService+TicketOverviewRelationDto]"}}</ResponseContract>
-		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"userId":{"Type":"GuidType"},"scope":{"Type":"StringType"},"key":{"Type":"StringType"},"count":{"Type":"IntType"},"queueoption":{"Type":"IntType"},"queues":{"Type":"StringType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
-		<Name>getTicketOverviewRelationsForUser(userId,scope,key,count,queueoption,queues)</Name>
+		<RequestContract>{"UsedTypes":{"RequestContract":{"Descriptor":{"userId":{"Type":"GuidType"},"scope":{"Type":"StringType"},"key":{"Type":"StringType"},"count":{"Type":"IntType"},"queueoption":{"Type":"IntType"}}}},"ContractDescriptor":{"ReferenceTo":null,"ReferenceFilter":null,"Required":false,"Obsolete":false,"MaxLength":0,"ResourceKey":null,"Documentation":null,"Title":null,"Paths":null,"Type":"RequestContract"}}</RequestContract>
+		<Name>getTicketOverviewRelationsForUser(userId,scope,key,count,queueoption)</Name>
 		<RouteTemplate>getTicketOverviewRelationsForUser</RouteTemplate>
 		<Documentation />
 		<TypeID>7660e907-769c-e711-a182-f079595b3ec7</TypeID>