diff --git a/pkg/notifications/README.md b/pkg/notifications/README.md
index 6c2dd27..46c8e42 100644
--- a/pkg/notifications/README.md
+++ b/pkg/notifications/README.md
@@ -64,7 +64,7 @@ type Config struct {
 ```
 
 <a name="Level"></a>
-## type [Level](<https://github.com/greenbone/opensight-golang-libraries/blob/main/pkg/notifications/model.go#L34>)
+## type [Level](<https://github.com/greenbone/opensight-golang-libraries/blob/main/pkg/notifications/model.go#L36>)
 
 Level describes the severity of the notification
 
@@ -83,20 +83,21 @@ const (
 ```
 
 <a name="Notification"></a>
-## type [Notification](<https://github.com/greenbone/opensight-golang-libraries/blob/main/pkg/notifications/model.go#L9-L18>)
+## type [Notification](<https://github.com/greenbone/opensight-golang-libraries/blob/main/pkg/notifications/model.go#L9-L19>)
 
 
 
 ```go
 type Notification struct {
     // omit property `Id` here, as it is read only
-    Origin       string
-    OriginUri    string    // can be used to provide a link to the origin
-    Timestamp    time.Time // client will set timestamp if not set
-    Title        string    // can also be seen as the 'type'
-    Detail       string
-    Level        Level
-    CustomFields map[string]any // can contain arbitrary structured information about the notification
+    Origin           string    // name of the origin, e.g. `SBOM - React`
+    OriginClass      string    // unique identifier for the class of origins, e.g. `/vi/SBOM`
+    OriginResourceID string    // optional, together with class it can be used to provide a link to the origin, e.g. `<id of react sbom object>`
+    Timestamp        time.Time // client will set timestamp if not set
+    Title            string    // can also be seen as the 'type'
+    Detail           string
+    Level            Level
+    CustomFields     map[string]any // optional, can contain arbitrary structured information about the notification
 }
 ```
 
diff --git a/pkg/notifications/model.go b/pkg/notifications/model.go
index 61c3f76..5a42a38 100644
--- a/pkg/notifications/model.go
+++ b/pkg/notifications/model.go
@@ -8,26 +8,28 @@ import "time"
 
 type Notification struct {
 	// omit property `Id` here, as it is read only
-	Origin       string
-	OriginUri    string    // can be used to provide a link to the origin
-	Timestamp    time.Time // client will set timestamp if not set
-	Title        string    // can also be seen as the 'type'
-	Detail       string
-	Level        Level
-	CustomFields map[string]any // can contain arbitrary structured information about the notification
+	Origin           string    // name of the origin, e.g. `SBOM - React`
+	OriginClass      string    // unique identifier for the class of origins, e.g. `/vi/SBOM`
+	OriginResourceID string    // optional, together with class it can be used to provide a link to the origin, e.g. `<id of react sbom object>`
+	Timestamp        time.Time // client will set timestamp if not set
+	Title            string    // can also be seen as the 'type'
+	Detail           string
+	Level            Level
+	CustomFields     map[string]any // optional, can contain arbitrary structured information about the notification
 }
 
 // notification is the object which is to the notification service.
 // It is defined in notification service REST API: https://github.com/greenbone/opensight-notification-service/tree/main/api/notificationservice
 type notificationModel struct {
 	// omit property `Id` here, as it is read only
-	Origin       string         `json:"origin"`
-	OriginUri    string         `json:"originUri,omitempty"`
-	Timestamp    string         `json:"timestamp" format:"date-time"`
-	Title        string         `json:"title"`
-	Detail       string         `json:"detail"`
-	Level        Level          `json:"level"`
-	CustomFields map[string]any `json:"customFields,omitempty"`
+	Origin           string         `json:"origin"`
+	OriginClass      string         `json:"originClass"`
+	OriginResourceID string         `json:"originResourceID,omitempty"`
+	Timestamp        string         `json:"timestamp" format:"date-time"`
+	Title            string         `json:"title"`
+	Detail           string         `json:"detail"`
+	Level            Level          `json:"level"`
+	CustomFields     map[string]any `json:"customFields,omitempty"`
 }
 
 // Level describes the severity of the notification
@@ -47,12 +49,13 @@ func toNotificationModel(n Notification) notificationModel {
 	}
 
 	return notificationModel{
-		Origin:       n.Origin,
-		OriginUri:    n.OriginUri,
-		Timestamp:    n.Timestamp.UTC().Format(time.RFC3339Nano),
-		Title:        n.Title,
-		Detail:       n.Detail,
-		Level:        n.Level,
-		CustomFields: n.CustomFields,
+		Origin:           n.Origin,
+		OriginClass:      n.OriginClass,
+		OriginResourceID: n.OriginResourceID,
+		Timestamp:        n.Timestamp.UTC().Format(time.RFC3339Nano),
+		Title:            n.Title,
+		Detail:           n.Detail,
+		Level:            n.Level,
+		CustomFields:     n.CustomFields,
 	}
 }
diff --git a/pkg/notifications/notification_test.go b/pkg/notifications/notification_test.go
index 6b7caea..a3e093f 100644
--- a/pkg/notifications/notification_test.go
+++ b/pkg/notifications/notification_test.go
@@ -30,24 +30,28 @@ const checkForCurrentTimestamp = "marker to check for current timestamp"
 
 func TestClient_CreateNotification(t *testing.T) {
 	notification := Notification{
-		Origin:       "Example Task XY",
-		Timestamp:    time.Date(1, 2, 3, 4, 5, 6, 7, time.UTC),
-		Title:        "Example Task XY failed",
-		Detail:       "Example Task XY failed because ...",
-		Level:        LevelError,
-		CustomFields: map[string]any{"extraProperty": "value"},
+		Origin:           "Example Task XY - 1",
+		OriginClass:      "ab/exampletaskxy",
+		OriginResourceID: "1",
+		Timestamp:        time.Date(1, 2, 3, 4, 5, 6, 7, time.UTC),
+		Title:            "Example Task XY failed",
+		Detail:           "Example Task XY failed because ...",
+		Level:            LevelError,
+		CustomFields:     map[string]any{"extraProperty": "value"},
 	}
 
 	notificationWithoutTimestamp := notification
 	notificationWithoutTimestamp.Timestamp = time.Time{}
 
 	wantNotification := notificationModel{
-		Origin:       "Example Task XY",
-		Timestamp:    "0001-02-03T04:05:06.000000007Z",
-		Title:        "Example Task XY failed",
-		Detail:       "Example Task XY failed because ...",
-		Level:        LevelError,
-		CustomFields: map[string]any{"extraProperty": "value"},
+		Origin:           "Example Task XY - 1",
+		OriginClass:      "ab/exampletaskxy",
+		OriginResourceID: "1",
+		Timestamp:        "0001-02-03T04:05:06.000000007Z",
+		Title:            "Example Task XY failed",
+		Detail:           "Example Task XY failed because ...",
+		Level:            LevelError,
+		CustomFields:     map[string]any{"extraProperty": "value"},
 	}
 	wantNotificationWithoutTimestamp := wantNotification
 	wantNotificationWithoutTimestamp.Timestamp = checkForCurrentTimestamp // can't test exact timestamp