diff --git a/server/src/main/scala/za/co/absa/atum/server/model/ErrorResponse.scala b/server/src/main/scala/za/co/absa/atum/server/model/ErrorResponse.scala
index 4869f4208..3ce5aabe4 100644
--- a/server/src/main/scala/za/co/absa/atum/server/model/ErrorResponse.scala
+++ b/server/src/main/scala/za/co/absa/atum/server/model/ErrorResponse.scala
@@ -18,28 +18,35 @@ package za.co.absa.atum.server.model
 
 import play.api.libs.json.{Json, Reads, Writes}
 
+import java.util.UUID
+
 object ErrorResponse {
 
-  sealed trait ErrorResponse {
+  sealed trait ErrorResponse extends ResponseEnvelope {
     def message: String
   }
 
   implicit val reads: Reads[ErrorResponse] = Json.reads[ErrorResponse]
   implicit val writes: Writes[ErrorResponse] = Json.writes[ErrorResponse]
 
-  final case class BadRequestResponse(message: String) extends ErrorResponse
+  final case class BadRequestResponse(message: String, override val requestId: UUID = UUID.randomUUID())
+      extends ErrorResponse
 
   implicit val readsBadRequestResponse: Reads[BadRequestResponse] = Json.reads[BadRequestResponse]
   implicit val writesBadRequestResponse: Writes[BadRequestResponse] = Json.writes[BadRequestResponse]
 
-  final case class GeneralErrorResponse(message: String) extends ErrorResponse
+  final case class GeneralErrorResponse(message: String, override val requestId: UUID = UUID.randomUUID())
+      extends ErrorResponse
 
   implicit val readsGeneralErrorResponse: Reads[GeneralErrorResponse] = Json.reads[GeneralErrorResponse]
   implicit val writesGeneralErrorResponse: Writes[GeneralErrorResponse] = Json.writes[GeneralErrorResponse]
 
-  final case class InternalServerErrorResponse(message: String) extends ErrorResponse
+  final case class InternalServerErrorResponse(message: String, override val requestId: UUID = UUID.randomUUID())
+      extends ErrorResponse
 
-  implicit val readsInternalServerErrorResponse: Reads[InternalServerErrorResponse] = Json.reads[InternalServerErrorResponse]
-  implicit val writesInternalServerErrorResponse: Writes[InternalServerErrorResponse] = Json.writes[InternalServerErrorResponse]
+  implicit val readsInternalServerErrorResponse: Reads[InternalServerErrorResponse] =
+    Json.reads[InternalServerErrorResponse]
+  implicit val writesInternalServerErrorResponse: Writes[InternalServerErrorResponse] =
+    Json.writes[InternalServerErrorResponse]
 
 }
diff --git a/server/src/main/scala/za/co/absa/atum/server/model/ResponseEnvelope.scala b/server/src/main/scala/za/co/absa/atum/server/model/ResponseEnvelope.scala
new file mode 100644
index 000000000..8fb991d7c
--- /dev/null
+++ b/server/src/main/scala/za/co/absa/atum/server/model/ResponseEnvelope.scala
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2021 ABSA Group Limited
+ *
+ * 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.
+ */
+
+package za.co.absa.atum.server.model
+
+import java.util.UUID
+
+trait ResponseEnvelope {
+  def requestId: UUID
+}
diff --git a/server/src/main/scala/za/co/absa/atum/server/model/SuccessResponse.scala b/server/src/main/scala/za/co/absa/atum/server/model/SuccessResponse.scala
index 90440a0bb..5320a22f8 100644
--- a/server/src/main/scala/za/co/absa/atum/server/model/SuccessResponse.scala
+++ b/server/src/main/scala/za/co/absa/atum/server/model/SuccessResponse.scala
@@ -16,11 +16,16 @@
 
 package za.co.absa.atum.server.model
 
+import java.util.UUID
+
 object SuccessResponse {
 
-  sealed trait SuccessResponse
+  sealed trait SuccessResponse extends ResponseEnvelope
+
+  case class SingleSuccessResponse[T](data: T, override val requestId: UUID = UUID.randomUUID())
+    extends SuccessResponse
 
-  case class SingleSuccessResponse[T](data: T) extends SuccessResponse
-  case class MultiSuccessResponse[T](data: Seq[T]) extends SuccessResponse
+  case class MultiSuccessResponse[T](data: Seq[T], override val requestId: UUID = UUID.randomUUID())
+      extends SuccessResponse
 
 }