diff --git a/Mp1.json b/Mp1.json
index 4e532954b9510b6370d01ab5c4b2c5023a2bdf27..ff4605f8c090ef89467c0b2911bf6a63d9897417 100644
Binary files a/Mp1.json and b/Mp1.json differ
diff --git a/Mp1.yaml b/Mp1.yaml
index 341ec7d64189ab1835d332aa68251c18981580fa..5ec6e2c06f7ab42a4e5a6d465e657f01af42a44d 100644
--- a/Mp1.yaml
+++ b/Mp1.yaml
@@ -137,6 +137,38 @@ paths:
               properties:
                 DnsRule:
                   $ref: '#/definitions/DnsRule'
+          examples:
+            application/json:
+              DnsRule:
+                dnsRuleId: DnsRule1
+                domainName: www.example.com
+                ipAddressType: IP_V4
+                ipAddress: 146.241.7.3
+                ttl: 300
+                state: ACTIVE
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   '/applications/{appInstanceId}/dns_rules/{dnsRuleId}':
     parameters:
       - $ref: '#/parameters/Path.AppInstanceId'
@@ -154,6 +186,38 @@ paths:
             properties:
               DnsRule:
                 $ref: '#/definitions/DnsRule'
+          examples:
+            application/json:
+              DnsRule:
+                dnsRuleId: DnsRule1
+                domainName: www.example.com
+                ipAddressType: IP_V4
+                ipAddress: 146.241.7.3
+                ttl: 300
+                state: ACTIVE
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
     put:
       description: 'This method activates, de-activates or updates a traffic rule.'
       operationId: ApplicationsDnsRule.PUT
@@ -169,6 +233,45 @@ paths:
             properties:
               DnsRule:
                 $ref: '#/definitions/DnsRule'
+          examples:
+            application/json:
+              DnsRule:
+                dnsRuleId: DnsRule1
+                domainName: www.example.com
+                ipAddressType: IP_V4
+                ipAddress: 146.241.7.3
+                ttl: 300
+                state: ACTIVE
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '412':
+          description: Precondition Failed
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   '/applications/{appInstanceId}/subscriptions':
     parameters:
       - $ref: '#/parameters/Path.AppInstanceId'
@@ -185,6 +288,29 @@ paths:
             properties:
               Mp1SubscriptionLinkList:
                 $ref: '#/definitions/Mp1SubscriptionLinkList'
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
     post:
       description: 'The POST method may be used to create a new subscription. One example use case is to create a new subscription to the mobile edge service availability notifications. Upon success, the response contains entity body describing the created subscription.'
       operationId: ApplicationsSubscriptions.POST
@@ -193,13 +319,36 @@ paths:
       parameters:
         - $ref: '#/parameters/Body.AppTerminationNotificationSubscription'
       responses:
-        '200':
+        '201':
           description: Entity body in the request contains a subscription to the mobile edge service availability notifications that is to be created.
           schema:
             type: object
             properties:
               AppTerminationNotificationSubscription:
                 $ref: '#/definitions/AppTerminationNotificationSubscription.Response'
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   '/applications/{appInstanceId}/subscriptions/{subscriptionType}/{subscriptionId}':
     parameters:
       - $ref: '#/parameters/Path.AppInstanceId'
@@ -218,6 +367,29 @@ paths:
             properties:
               SerAvailabilityNotificationSubscription:
                 $ref: '#/definitions/SerAvailabilityNotificationSubscription.Response'
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
     delete:
       description: This method deletes a meMp1Subscription. This method is typically used in "Unsubscribing from service availability event notifications" procedure.
       operationId: ApplicationsSubscription.DELETE
@@ -226,6 +398,22 @@ paths:
       responses:
         '204':
           description: No Content
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   '/applications/{appInstanceId}/traffic_rules':
     parameters:
       - $ref: '#/parameters/Path.AppInstanceId'
@@ -244,6 +432,49 @@ paths:
               properties:
                 TrafficRule:
                   $ref: '#/definitions/TrafficRule'
+          examples:
+            application/json:
+              TrafficRule:
+                trafficRuleId: TrafficRule123
+                serName: ExampleService
+                filterType: FLOW
+                priority: 1
+                trafficFilter:
+                  srcAddress:
+                    - 192.168.2.0/24
+                    - 192.168.3.0/24
+                  dstAddress:
+                    - 192.127.4.100/32
+                  dstPort:
+                    - 80
+                action: FORWARD_DECAPSULATED
+                dstInterface:
+                  interfaceType: IP
+                  dstIpAddress: 20.1.1.1
+                state: ACTIVE
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   '/applications/{appInstanceId}/traffic_rules/{trafficRuleId}':
     parameters:
       - $ref: '#/parameters/Path.AppInstanceId'
@@ -261,6 +492,49 @@ paths:
             properties:
               TrafficRule:
                 $ref: '#/definitions/TrafficRule'
+          examples:
+            application/json:
+              TrafficRule:
+                trafficRuleId: TrafficRule123
+                serName: ExampleService
+                filterType: FLOW
+                priority: 1
+                trafficFilter:
+                  srcAddress:
+                    - 192.168.2.0/24
+                    - 192.168.3.0/24
+                  dstAddress:
+                    - 192.127.4.100/32
+                  dstPort:
+                    - 80
+                action: FORWARD_DECAPSULATED
+                dstInterface:
+                  interfaceType: IP
+                  dstIpAddress: 20.1.1.1
+                state: ACTIVE
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
     put:
       description: This method retrieves information about all the traffic rules associated with a mobile edge application instance.
       operationId: ApplicationsTrafficRules.PUT
@@ -276,6 +550,56 @@ paths:
             properties:
               TrafficRule:
                 $ref: '#/definitions/TrafficRule'
+          examples:
+            application/json:
+              TrafficRule:
+                trafficRuleId: TrafficRule123
+                serName: ExampleService
+                filterType: FLOW
+                priority: 1
+                trafficFilter:
+                  srcAddress:
+                    - 192.168.2.0/24
+                    - 192.168.3.0/24
+                  dstAddress:
+                    - 192.127.4.100/32
+                  dstPort:
+                    - 80
+                action: FORWARD_DECAPSULATED
+                dstInterface:
+                  interfaceType: IP
+                  dstIpAddress: 20.1.1.1
+                state: ACTIVE
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '412':
+          description: Precondition Failed
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   /services:
     get:
       description: This method retrieves information about a list of meService resources. This method is typically used in "service availability query" procedure
@@ -296,6 +620,60 @@ paths:
               properties:
                 ServiceInfo:
                   $ref: '#/definitions/ServiceInfo'
+          examples:
+            application/json:
+              ServiceInfo:
+                serInstanceId: ServiceInstance123
+                serName: ExampleService
+                serCategory:
+                  href: catItem1
+                  id: id12345
+                  name: RNI
+                  version: version1
+                version: ServiceVersion1
+                state: ACTIVE
+                transportId: Rest1
+                transportInfo:
+                  id: TransId12345
+                  name: REST
+                  description: REST API
+                  type: JSON
+                  protocol: HTTP
+                  version: '2.0'
+                  endpoint:
+                    uris:
+                      - /meMp1/service/EntryPoint
+                    addresses:
+                      - host: 192.0.2.0
+                        port: '8080'
+                  security.mp1:
+                    oAuth2Info:
+                      grantTypes: OAUTH2_CLIENT_CREDENTIALS
+                      tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
+                serializer: JSON
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
     put:
       description: This method is used to create a meService resource. This method is typically used in "service availability update and new service registration" procedure
       operationId: Services.POST
@@ -311,6 +689,60 @@ paths:
             properties:
               ServiceInfo:
                 $ref: '#/definitions/ServiceInfo'
+          examples:
+            application/json:
+              ServiceInfo:
+                serInstanceId: ServiceInstance123
+                serName: ExampleService
+                serCategory:
+                  href: catItem1
+                  id: id12345
+                  name: RNI
+                  version: version1
+                version: ServiceVersion1
+                state: ACTIVE
+                transportId: Rest1
+                transportInfo:
+                  id: TransId12345
+                  name: REST
+                  description: REST API
+                  type: JSON
+                  protocol: HTTP
+                  version: '2.0'
+                  endpoint:
+                    uris:
+                      - /meMp1/service/EntryPoint
+                    addresses:
+                      - host: 192.0.2.0
+                        port: '8080'
+                  security.mp1:
+                    oAuth2Info:
+                      grantTypes: OAUTH2_CLIENT_CREDENTIALS
+                      tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
+                serializer: JSON
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   '/services/{serviceId}':
     parameters:
       - $ref: '#/parameters/Path.ServiceId'
@@ -353,11 +785,34 @@ paths:
                     addresses:
                       - host: 192.0.2.0
                         port: '8080'
-                  security:
+                  security.mp1:
                     oAuth2Info:
                       grantTypes: OAUTH2_CLIENT_CREDENTIALS
-                      tokenEndpoint: /meMp1/mp1.security/TokenEndPoint
+                      tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
                 serializer: JSON
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
     put:
       description: This method updates the information about a meService resource
       operationId: ServicesServiceId.PUT
@@ -399,11 +854,41 @@ paths:
                     addresses:
                       - host: 192.0.2.0
                         port: '8080'
-                  security:
+                  security.mp1:
                     oAuth2Info:
                       grantTypes: OAUTH2_CLIENT_CREDENTIALS
-                      tokenEndpoint: /meMp1/mp1.security/TokenEndPoint
+                      tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
                 serializer: JSON
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '412':
+          description: Precondition Failed
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   /timing/current_time:
     get:
       description: This method retrieves the information of the platform's current time which corresponds to the get platform time procedure
@@ -418,6 +903,29 @@ paths:
             properties:
               CurrentTime:
                 $ref: '#/definitions/CurrentTime'
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   /timing/timing_caps:
     get:
       description: This method retrieves the information of the platform's timing capabilities which corresponds to the timing capabilities query
@@ -432,6 +940,29 @@ paths:
             properties:
               TimingCaps:
                 $ref: '#/definitions/TimingCaps'
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
   /transports:
     get:
       description: This method retrieves information about a list of available transports. This method is typically used by a service-producing application to discover transports provided by the mobile edge platform in the "transport information query" procedure
@@ -448,6 +979,29 @@ paths:
               properties:
                 TransportInfo:
                   $ref: '#/definitions/TransportInfo'
+        '400':
+          description: Bad Request
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '403':
+          description: Forbidden
+          schema:
+            type: object
+            required:
+              - ProblemDetails
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
+        '404':
+          description: Not Found
+          schema:
+            type: object
+            properties:
+              ProblemDetails:
+                $ref: '#/definitions/ProblemDetails'
 definitions:
   AppTerminationNotification.MaxGracefulTimeout:
     description: Maximum timeout value in seconds for graceful termination or graceful stop of an application instance.
@@ -743,6 +1297,37 @@ definitions:
     properties:
       _links:
         $ref: '#/definitions/Mp1SubscriptionLinkList.Links'
+  ProblemDetails:
+    type: object
+    properties:
+      type:
+        $ref: '#/definitions/Problem.type'
+      title:
+        $ref: '#/definitions/Problem.title'
+      status:
+        $ref: '#/definitions/Problem.status'
+      detail:
+        $ref: '#/definitions/Problem.detail'
+      instance:
+        $ref: '#/definitions/Problem.instance'
+  Problem.detail:
+    type: string
+    description: A human-readable explanation specific to this occurrence of the problem
+  Problem.instance:
+    type: string
+    format: uri
+    description: A URI reference that identifies the specific occurrence of the problem
+  Problem.status:
+    type: integer
+    format: uint32
+    description: The HTTP status code for this occurrence of the problem
+  Problem.title:
+    type: string
+    description: 'A short, human-readable summary of the problem type'
+  Problem.type:
+    type: string
+    format: uri
+    description: A URI reference according to IETF RFC 3986 that identifies the problem type
   SecurityInfo.OAuth2Info.GrantTypes:
     description: List of supported OAuth 2.0 grant types
     type: string
@@ -1013,9 +1598,9 @@ definitions:
         items:
           $ref: '#/definitions/TimingCaps.PtpMasters'
   TrafficFilter.Address:
-    description: Identify the traffic rule.
+    description: Identify the traffic ip address.
     type: string
-    example: TrafficRule1
+    example: 192.168.1.1
   TrafficFilter.DSCP:
     description: Used to match all IPv4 packets that have the same Differentiated Services Code Point (DSCP)
     type: integer
@@ -1203,7 +1788,7 @@ definitions:
       - protocol
       - version
       - endpoint
-      - security
+      - security.mp1
     properties:
       id:
         $ref: '#/definitions/TransportInfo.Id'
@@ -1219,7 +1804,7 @@ definitions:
         $ref: '#/definitions/TransportInfo.Version'
       endpoint:
         $ref: '#/definitions/EndPointInfo'
-      security:
+      security.mp1:
         $ref: '#/definitions/SecurityInfo'
       implSpecificInfo:
         $ref: '#/definitions/TransportInfo.ImplSpecificInfo'
diff --git a/definitions/Problem.detail.yaml b/definitions/Problem.detail.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..01b9d2df560982ab6a36d3dafa4284689bb058de
--- /dev/null
+++ b/definitions/Problem.detail.yaml
@@ -0,0 +1,3 @@
+type: string
+description: >-
+  A human-readable explanation specific to this occurrence of the problem
diff --git a/definitions/Problem.instance.yaml b/definitions/Problem.instance.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d2c35fc41851db1a479b718c019ffe01b3c06606
--- /dev/null
+++ b/definitions/Problem.instance.yaml
@@ -0,0 +1,4 @@
+type: string
+format: uri
+description: >-
+  A URI reference that identifies the specific occurrence of the problem
diff --git a/definitions/Problem.status.yaml b/definitions/Problem.status.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3d99685610f162c2874b333966ffb283f99ee00e
--- /dev/null
+++ b/definitions/Problem.status.yaml
@@ -0,0 +1,4 @@
+type: integer
+format: uint32
+description: >-
+  The HTTP status code for this occurrence of the problem
diff --git a/definitions/Problem.title.yaml b/definitions/Problem.title.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b7894c4c9ecaa08413cbc4ccb593cc6d9d12662d
--- /dev/null
+++ b/definitions/Problem.title.yaml
@@ -0,0 +1,3 @@
+type: string
+description: >-
+  A short, human-readable summary of the problem type
diff --git a/definitions/Problem.type.yaml b/definitions/Problem.type.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..2b2edb61102beb8c3ce36a87c8347fbc2049da06
--- /dev/null
+++ b/definitions/Problem.type.yaml
@@ -0,0 +1,4 @@
+type: string
+format: uri
+description: >-
+  A URI reference according to IETF RFC 3986 that identifies the problem type
diff --git a/definitions/ProblemDetails.yaml b/definitions/ProblemDetails.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5d159377b1d2f7521a920ac9b1419b635e9ae191
--- /dev/null
+++ b/definitions/ProblemDetails.yaml
@@ -0,0 +1,12 @@
+type: object
+properties:
+  type:
+    $ref: '#/definitions/Problem.type'
+  title:
+    $ref: '#/definitions/Problem.title'
+  status:
+    $ref: '#/definitions/Problem.status'
+  detail:
+    $ref: '#/definitions/Problem.detail'
+  instance:
+    $ref: '#/definitions/Problem.instance'
diff --git a/definitions/TransportInfo.yaml b/definitions/TransportInfo.yaml
index a34a6c1c5a0ba861da15dce9d14a95114572a3b0..7ef20b73da0d45c1a6733a155a442bfb41b01ebd 100644
--- a/definitions/TransportInfo.yaml
+++ b/definitions/TransportInfo.yaml
@@ -7,7 +7,7 @@ required:
 - protocol
 - version
 - endpoint
-- security
+- security.mp1
 properties:
   id:
     $ref: '#/definitions/TransportInfo.Id'
@@ -23,7 +23,7 @@ properties:
     $ref: '#/definitions/TransportInfo.Version'
   endpoint:
     $ref: '#/definitions/EndPointInfo'
-  security:
+  security.mp1:
     $ref: '#/definitions/SecurityInfo'
   implSpecificInfo:
     $ref: '#/definitions/TransportInfo.ImplSpecificInfo'
\ No newline at end of file
diff --git a/definitions/index.yaml b/definitions/index.yaml
index e1cdda1405d6b28acde669ac864f69395bddf101..496cb046939b6cca41703203f98a25cdcbbca47f 100644
--- a/definitions/index.yaml
+++ b/definitions/index.yaml
@@ -72,6 +72,18 @@ Mp1SubscriptionLinkList.Subscription:
   $ref: ./Mp1SubscriptionLinkList.Subscription.yaml
 Mp1SubscriptionLinkList:
   $ref: ./Mp1SubscriptionLinkList.yaml
+ProblemDetails:
+  $ref: ./ProblemDetails.yaml
+Problem.detail:
+  $ref: ./Problem.detail.yaml
+Problem.instance:
+  $ref: ./Problem.instance.yaml
+Problem.status:
+  $ref: ./Problem.status.yaml
+Problem.title:
+  $ref: ./Problem.title.yaml
+Problem.type:
+  $ref: ./Problem.type.yaml
 SecurityInfo.OAuth2Info.GrantTypes:
   $ref: ./SecurityInfo.OAuth2Info.GrantTypes.yaml
 SecurityInfo.OAuth2Info.TokenEndpoint:
diff --git a/examples/ServiceInfo.json b/examples/ServiceInfo.json
index c2cbeae4e14b40e2602db556443ff611660958aa..4de6a68bac303a3820f16dd3f7132ef1c7fbe06a 100644
--- a/examples/ServiceInfo.json
+++ b/examples/ServiceInfo.json
@@ -29,10 +29,10 @@
           }
         ]
       },
-      "security": {
+      "security.mp1": {
         "oAuth2Info": {
           "grantTypes": "OAUTH2_CLIENT_CREDENTIALS",
-          "tokenEndpoint": "/meMp1/mp1.security/TokenEndPoint"
+          "tokenEndpoint": "/meMp1/security.mp1/TokenEndPoint"
         }
       }
     },
diff --git a/examples/ServiceInfo.yaml b/examples/ServiceInfo.yaml
index 06f91025140892717b46e4ae8e97166be72d93fa..0386a4f7bd0cc0fd0a28f589e82141f2251237e4 100644
--- a/examples/ServiceInfo.yaml
+++ b/examples/ServiceInfo.yaml
@@ -22,8 +22,8 @@ ServiceInfo:
       addresses:
        - host: '192.0.2.0'
          port: '8080'
-    security:
+    security.mp1:
       oAuth2Info:
         grantTypes: OAUTH2_CLIENT_CREDENTIALS
-        tokenEndpoint: /meMp1/mp1.security/TokenEndPoint
+        tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
   serializer: JSON
diff --git a/paths/ApplicationsDnsRule.GET.yaml b/paths/ApplicationsDnsRule.GET.yaml
index 3d6ada9b0487528b7ef9b6d423dcc0b592b5462a..e0cbfa861d4b203dbb4978dbe10c166549810b73 100644
--- a/paths/ApplicationsDnsRule.GET.yaml
+++ b/paths/ApplicationsDnsRule.GET.yaml
@@ -13,4 +13,33 @@ responses:
           $ref: '#/definitions/DnsRule'
     examples:
       application/json:
-        $ref: '../examples/DnsRule.json' 
\ No newline at end of file
+        DnsRule:
+          dnsRuleId: DnsRule1
+          domainName: www.example.com
+          ipAddressType: IP_V4
+          ipAddress: 146.241.7.3
+          ttl: 300
+          state: ACTIVE
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsDnsRule.PUT.yaml b/paths/ApplicationsDnsRule.PUT.yaml
index c2c3dbda89ade10332774f0966b8fdd192567b96..868d9df877ff8db1f3a08d0d7c2cf8fbce017d25 100644
--- a/paths/ApplicationsDnsRule.PUT.yaml
+++ b/paths/ApplicationsDnsRule.PUT.yaml
@@ -12,8 +12,43 @@ responses:
       type: object
       properties:
         DnsRule:
-          $ref: '#/definitions/DnsRule'
-          
+          $ref: '#/definitions/DnsRule'   
     examples:
       application/json:
-        $ref: '../examples/DnsRule.json' 
\ No newline at end of file
+        DnsRule:
+          dnsRuleId: DnsRule1
+          domainName: www.example.com
+          ipAddressType: IP_V4
+          ipAddress: 146.241.7.3
+          ttl: 300
+          state: ACTIVE
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  412:
+    description: Precondition Failed
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsDnsRules.GET.yaml b/paths/ApplicationsDnsRules.GET.yaml
index 6948daeefcefa7ffcbd2cc5ae566abe72b6d1e6f..1d24a0c683082eb2b789523eec990c81d308e879 100644
--- a/paths/ApplicationsDnsRules.GET.yaml
+++ b/paths/ApplicationsDnsRules.GET.yaml
@@ -12,4 +12,36 @@ responses:
         type: object
         properties:
           DnsRule:
-            $ref: '#/definitions/DnsRule'
\ No newline at end of file
+            $ref: '#/definitions/DnsRule'
+    examples:
+      application/json:
+        DnsRule:
+          dnsRuleId: DnsRule1
+          domainName: www.example.com
+          ipAddressType: IP_V4
+          ipAddress: 146.241.7.3
+          ttl: 300
+          state: ACTIVE
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsSubscription.DELETE.yaml b/paths/ApplicationsSubscription.DELETE.yaml
index 64489bd06ee6ef59e2cd93a9ba37cb40b4e2e694..ca094f6da81619306625a6a205bdc66ea598016e 100644
--- a/paths/ApplicationsSubscription.DELETE.yaml
+++ b/paths/ApplicationsSubscription.DELETE.yaml
@@ -5,4 +5,20 @@ produces:
 
 responses:
   204:
-    description: No Content
\ No newline at end of file
+    description: No Content
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsSubscription.GET.yaml b/paths/ApplicationsSubscription.GET.yaml
index 05305b4111c1b93cfd8756c220b69a810184b9b6..1043fa3786d1033a66a2e9f8beb66cbbd09f8d39 100644
--- a/paths/ApplicationsSubscription.GET.yaml
+++ b/paths/ApplicationsSubscription.GET.yaml
@@ -13,4 +13,27 @@ responses:
           $ref: '#/definitions/SerAvailabilityNotificationSubscription.Response'
 # The alternative response
 #        AppTerminationNotificationSubscription:
-#          $ref: '#/definitions/AppTerminationNotificationSubscription.Response'
\ No newline at end of file
+#          $ref: '#/definitions/AppTerminationNotificationSubscription.Response'
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsSubscriptions.GET.yaml b/paths/ApplicationsSubscriptions.GET.yaml
index 4f2e3f0f90c7a0202724047bdb200e90c46f770e..bb6717194ececbcf86a3c3a7c5bb867b1723bffb 100644
--- a/paths/ApplicationsSubscriptions.GET.yaml
+++ b/paths/ApplicationsSubscriptions.GET.yaml
@@ -10,4 +10,27 @@ responses:
       type: object
       properties:
         Mp1SubscriptionLinkList:
-          $ref: '#/definitions/Mp1SubscriptionLinkList'
\ No newline at end of file
+          $ref: '#/definitions/Mp1SubscriptionLinkList'
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsSubscriptions.POST.yaml b/paths/ApplicationsSubscriptions.POST.yaml
index 5d9e8eed60c9bdd219c4d2a73ce516d86d2cdd7c..1468cafca5dab298f8bfd841150920205a3c1ea1 100644
--- a/paths/ApplicationsSubscriptions.POST.yaml
+++ b/paths/ApplicationsSubscriptions.POST.yaml
@@ -8,7 +8,7 @@ parameters:
 #- $ref: '#/parameters/Body.SerAvailabilityNotificationSubscription'
 
 responses:
-  200:
+  201:
     description: Entity body in the request contains a subscription to the mobile edge service availability notifications that is to be created. 
     schema:
       type: object
@@ -17,4 +17,27 @@ responses:
           $ref: '#/definitions/AppTerminationNotificationSubscription.Response'
 # The alternative response
 #        SerAvailabilityNotificationSubscription:
-#          $ref: '#/definitions/SerAvailabilityNotificationSubscription'
\ No newline at end of file
+#          $ref: '#/definitions/SerAvailabilityNotificationSubscription'
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsTrafficRule.GET.yaml b/paths/ApplicationsTrafficRule.GET.yaml
index ae232c156c7c75d2bb98d9c6c08e9feb3eeac9fa..cddc21d3ce5379546ab85d595c61b0fceb55830f 100644
--- a/paths/ApplicationsTrafficRule.GET.yaml
+++ b/paths/ApplicationsTrafficRule.GET.yaml
@@ -13,4 +13,40 @@ responses:
           $ref: '#/definitions/TrafficRule'
     examples:
       application/json:
-        $ref: '../examples/TrafficRule.json' 
\ No newline at end of file
+        TrafficRule:
+          trafficRuleId: TrafficRule123
+          serName: ExampleService
+          filterType: FLOW
+          priority: 1
+          trafficFilter:    
+            srcAddress: [192.168.2.0/24, 192.168.3.0/24]
+            dstAddress: [192.127.4.100/32]    
+            dstPort: [80] 
+          action: FORWARD_DECAPSULATED
+          dstInterface: 
+            interfaceType: IP
+            dstIpAddress: 20.1.1.1
+          state: ACTIVE
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsTrafficRule.PUT.yaml b/paths/ApplicationsTrafficRule.PUT.yaml
index dbef6ff2ec0bb5aff10631d6e945a3da8cf19ba6..0e030d759289e735141a2546ee9fb25d8f906490 100644
--- a/paths/ApplicationsTrafficRule.PUT.yaml
+++ b/paths/ApplicationsTrafficRule.PUT.yaml
@@ -15,4 +15,47 @@ responses:
           $ref: '#/definitions/TrafficRule'
     examples:
       application/json:
-        $ref: '../examples/TrafficRule.json' 
\ No newline at end of file
+        TrafficRule:
+          trafficRuleId: TrafficRule123
+          serName: ExampleService
+          filterType: FLOW
+          priority: 1
+          trafficFilter:    
+            srcAddress: [192.168.2.0/24, 192.168.3.0/24]
+            dstAddress: [192.127.4.100/32]    
+            dstPort: [80] 
+          action: FORWARD_DECAPSULATED
+          dstInterface: 
+            interfaceType: IP
+            dstIpAddress: 20.1.1.1
+          state: ACTIVE
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  412:
+    description: Precondition Failed
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ApplicationsTrafficRules.GET.yaml b/paths/ApplicationsTrafficRules.GET.yaml
index 4b8432bf28e4c1b2c62815b55b4598bf70788b06..4ab75dce0ff393a7ac836056f27352e8fcb7435c 100644
--- a/paths/ApplicationsTrafficRules.GET.yaml
+++ b/paths/ApplicationsTrafficRules.GET.yaml
@@ -12,4 +12,43 @@ responses:
         type: object
         properties:
           TrafficRule:
-            $ref: '#/definitions/TrafficRule'
\ No newline at end of file
+            $ref: '#/definitions/TrafficRule'
+    examples:
+      application/json:
+        TrafficRule:
+          trafficRuleId: TrafficRule123
+          serName: ExampleService
+          filterType: FLOW
+          priority: 1
+          trafficFilter:    
+            srcAddress: [192.168.2.0/24, 192.168.3.0/24]
+            dstAddress: [192.127.4.100/32]    
+            dstPort: [80] 
+          action: FORWARD_DECAPSULATED
+          dstInterface: 
+            interfaceType: IP
+            dstIpAddress: 20.1.1.1
+          state: ACTIVE
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/Services.GET.yaml b/paths/Services.GET.yaml
index d0c64da4de479e4d4d0d10ce24f4e61a44ca8508..a2453752f686abcb273a506f9c3a087b5ae379e6 100644
--- a/paths/Services.GET.yaml
+++ b/paths/Services.GET.yaml
@@ -16,4 +16,58 @@ responses:
         type: object
         properties:
           ServiceInfo:
-            $ref: '#/definitions/ServiceInfo'
\ No newline at end of file
+            $ref: '#/definitions/ServiceInfo'
+    examples:
+      application/json:
+        ServiceInfo:
+          serInstanceId: ServiceInstance123
+          serName: ExampleService
+          serCategory:
+            href: catItem1
+            id: id12345
+            name: RNI
+            version: version1
+          version: ServiceVersion1
+          state: ACTIVE
+          transportId: Rest1
+          transportInfo:
+            id: TransId12345
+            name: REST
+            description: REST API
+            type: JSON
+            protocol: HTTP
+            version: '2.0'
+            endpoint:
+              uris:
+              - /meMp1/service/EntryPoint
+              addresses:
+              - host: '192.0.2.0'
+                port: '8080'
+            security.mp1:
+              oAuth2Info:
+                grantTypes: OAUTH2_CLIENT_CREDENTIALS
+                tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
+          serializer: JSON
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/Services.POST.yaml b/paths/Services.POST.yaml
index d986ccaaa1e3a0943ff79c7f22e9a6438c33362f..784eb6d179675d56875ee32b3d3aff905fe32164 100644
--- a/paths/Services.POST.yaml
+++ b/paths/Services.POST.yaml
@@ -12,4 +12,58 @@ responses:
       type: object
       properties:
         ServiceInfo:
-          $ref: '#/definitions/ServiceInfo'
\ No newline at end of file
+          $ref: '#/definitions/ServiceInfo'
+    examples:
+      application/json:
+        ServiceInfo:
+          serInstanceId: ServiceInstance123
+          serName: ExampleService
+          serCategory:
+            href: catItem1
+            id: id12345
+            name: RNI
+            version: version1
+          version: ServiceVersion1
+          state: ACTIVE
+          transportId: Rest1
+          transportInfo:
+            id: TransId12345
+            name: REST
+            description: REST API
+            type: JSON
+            protocol: HTTP
+            version: '2.0'
+            endpoint:
+              uris:
+              - /meMp1/service/EntryPoint
+              addresses:
+              - host: '192.0.2.0'
+                port: '8080'
+            security.mp1:
+              oAuth2Info:
+                grantTypes: OAUTH2_CLIENT_CREDENTIALS
+                tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
+          serializer: JSON
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ServicesServiceId.GET.yaml b/paths/ServicesServiceId.GET.yaml
index 57a60d8a53ed8078e924074814c9a897043b1cf6..fea37a7c7d7821f2472d22dd6913c048fbb2a411 100644
--- a/paths/ServicesServiceId.GET.yaml
+++ b/paths/ServicesServiceId.GET.yaml
@@ -11,7 +11,57 @@ responses:
       properties:
         ServiceInfo:
           $ref: '#/definitions/ServiceInfo'
-
     examples:
       application/json:
-        $ref: '../examples/ServiceInfo.json' 
\ No newline at end of file
+        ServiceInfo:
+          serInstanceId: ServiceInstance123
+          serName: ExampleService
+          serCategory:
+            href: catItem1
+            id: id12345
+            name: RNI
+            version: version1
+          version: ServiceVersion1
+          state: ACTIVE
+          transportId: Rest1
+          transportInfo:
+            id: TransId12345
+            name: REST
+            description: REST API
+            type: JSON
+            protocol: HTTP
+            version: '2.0'
+            endpoint:
+              uris:
+              - /meMp1/service/EntryPoint
+              addresses:
+              - host: '192.0.2.0'
+                port: '8080'
+            security.mp1:
+              oAuth2Info:
+                grantTypes: OAUTH2_CLIENT_CREDENTIALS
+                tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
+          serializer: JSON
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/ServicesServiceId.PUT.yaml b/paths/ServicesServiceId.PUT.yaml
index 0b354acb356f1457e02e918ed7a428f535075068..c1ec0a899b63fb79ee5ecfb5ee20ab53be5ed7fb 100644
--- a/paths/ServicesServiceId.PUT.yaml
+++ b/paths/ServicesServiceId.PUT.yaml
@@ -13,7 +13,64 @@ responses:
       properties:
         ServiceInfo:
           $ref: '#/definitions/ServiceInfo'
-     
     examples:
       application/json:
-        $ref: '../examples/ServiceInfo.json' 
\ No newline at end of file
+        ServiceInfo:
+          serInstanceId: ServiceInstance123
+          serName: ExampleService
+          serCategory:
+            href: catItem1
+            id: id12345
+            name: RNI
+            version: version1
+          version: ServiceVersion1
+          state: ACTIVE
+          transportId: Rest1
+          transportInfo:
+            id: TransId12345
+            name: REST
+            description: REST API
+            type: JSON
+            protocol: HTTP
+            version: '2.0'
+            endpoint:
+              uris:
+              - /meMp1/service/EntryPoint
+              addresses:
+              - host: '192.0.2.0'
+                port: '8080'
+            security.mp1:
+              oAuth2Info:
+                grantTypes: OAUTH2_CLIENT_CREDENTIALS
+                tokenEndpoint: /meMp1/security.mp1/TokenEndPoint
+          serializer: JSON
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  412:
+    description: Precondition Failed
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/TimingCaps.GET.yaml b/paths/TimingCaps.GET.yaml
index 545700d9dc0c225817cc7b045be02baef5dfb6f9..259593b10b35661289fc40decd546e97f6ad1f84 100644
--- a/paths/TimingCaps.GET.yaml
+++ b/paths/TimingCaps.GET.yaml
@@ -10,4 +10,27 @@ responses:
       type: object
       properties:
         TimingCaps:
-          $ref: '#/definitions/TimingCaps'
\ No newline at end of file
+          $ref: '#/definitions/TimingCaps'
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/TimingCurrentTime.GET.yaml b/paths/TimingCurrentTime.GET.yaml
index 4f4ea424821f6b5a41e30e14b51e837f6345869f..fb5402684290ac3032bffaf9685b0050b8b82539 100644
--- a/paths/TimingCurrentTime.GET.yaml
+++ b/paths/TimingCurrentTime.GET.yaml
@@ -10,4 +10,27 @@ responses:
       type: object
       properties:
         CurrentTime:
-          $ref: '#/definitions/CurrentTime'
\ No newline at end of file
+          $ref: '#/definitions/CurrentTime'
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file
diff --git a/paths/Transports.GET.yaml b/paths/Transports.GET.yaml
index 89afb01890e72152925d01668cffe53ec2dc9d56..05dbed3fc6cbaa488b4c403c0ceed279b4fb710f 100644
--- a/paths/Transports.GET.yaml
+++ b/paths/Transports.GET.yaml
@@ -12,4 +12,27 @@ responses:
         type: object
         properties:
           TransportInfo:
-            $ref: '#/definitions/TransportInfo'
\ No newline at end of file
+            $ref: '#/definitions/TransportInfo'
+  400:
+    description: Bad Request
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  403:
+    description: Forbidden
+    schema:
+      type: object
+      required:
+      - ProblemDetails
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
+  404:
+    description: Not Found
+    schema:
+      type: object
+      properties:
+        ProblemDetails:
+          $ref: '#/definitions/ProblemDetails'
\ No newline at end of file