diff --git a/src/main/resources/interface-specification.yml b/src/main/resources/interface-specification.yml
index 36a13be8..f68e48ea 100644
--- a/src/main/resources/interface-specification.yml
+++ b/src/main/resources/interface-specification.yml
@@ -36,7 +36,6 @@ paths:
   /clientsConsumer:
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     post:
       tags:
         - client
@@ -65,7 +64,6 @@ paths:
   /clientsApi:
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     post:
       tags:
         - client
@@ -94,7 +92,6 @@ paths:
   /clientsWithKeys:
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     get:
       tags:
         - client
@@ -178,7 +175,6 @@ paths:
   /clients:
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     get:
       tags:
         - client
@@ -262,7 +258,6 @@ paths:
   /clients/{clientId}:
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     get:
       description: Retrieves a Client
       tags:
@@ -338,7 +333,6 @@ paths:
   '/clients/{clientId}/operators':
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     get:
       tags:
         - client
@@ -381,7 +375,6 @@ paths:
   '/clients/{clientId}/relationships/{relationshipId}':
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
       - name: clientId
         in: path
         description: The Client id
@@ -469,7 +462,6 @@ paths:
   '/clients/{clientId}/keys':
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     post:
       tags:
         - client
@@ -574,7 +566,6 @@ paths:
   '/clients/{clientId}/keys/{keyId}':
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     get:
       tags:
         - client
@@ -664,7 +655,6 @@ paths:
   '/clients/{clientId}/operators/{operatorId}/keys':
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
       - name: clientId
         in: path
         description: ID of the client holding the key
@@ -707,7 +697,6 @@ paths:
   '/clients/{clientId}/purposes':
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     post:
       tags:
         - client
@@ -753,7 +742,6 @@ paths:
   '/clients/{clientId}/purposes/{purposeId}':
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     delete:
       tags:
         - client
@@ -799,7 +787,6 @@ paths:
   /clients/purposes/{purposeId}:
     parameters:
       - $ref: '#/components/parameters/CorrelationIdHeader'
-      - $ref: '#/components/parameters/IpAddress'
     delete:
       tags:
         - client
@@ -858,11 +845,6 @@ components:
       required: true
       schema:
         type: string
-    IpAddress:
-      in: header
-      name: X-Forwarded-For
-      schema:
-        type: string
   schemas:
     ClientSeed:
       description: Client creation request body
diff --git a/src/main/scala/it/pagopa/interop/authorizationprocess/service/impl/AuthorizationManagementServiceImpl.scala b/src/main/scala/it/pagopa/interop/authorizationprocess/service/impl/AuthorizationManagementServiceImpl.scala
index b5a82e62..d8e5909a 100644
--- a/src/main/scala/it/pagopa/interop/authorizationprocess/service/impl/AuthorizationManagementServiceImpl.scala
+++ b/src/main/scala/it/pagopa/interop/authorizationprocess/service/impl/AuthorizationManagementServiceImpl.scala
@@ -38,32 +38,28 @@ final case class AuthorizationManagementServiceImpl(
     kind: ClientKind,
     createdAt: OffsetDateTime,
     members: Seq[UUID]
-  )(implicit contexts: Seq[(String, String)]): Future[Client] = withHeaders[Client] {
-    (bearerToken, correlationId, ip) =>
-      val request: ApiRequest[Client] = clientApi.createClient(
-        xCorrelationId = correlationId,
-        ClientSeed(
-          consumerId = consumerId,
-          name = name,
-          description = description,
-          kind = kind,
-          createdAt = createdAt,
-          members = members
-        ),
-        xForwardedFor = ip
-      )(BearerToken(bearerToken))
-      invoker.invoke(request, "Client creation")
+  )(implicit contexts: Seq[(String, String)]): Future[Client] = withHeaders[Client] { (bearerToken, correlationId) =>
+    val request: ApiRequest[Client] = clientApi.createClient(
+      xCorrelationId = correlationId,
+      ClientSeed(
+        consumerId = consumerId,
+        name = name,
+        description = description,
+        kind = kind,
+        createdAt = createdAt,
+        members = members
+      )
+    )(BearerToken(bearerToken))
+    invoker.invoke(request, "Client creation")
   }
   override def getClient(
     clientId: UUID
   )(implicit ec: ExecutionContext, readModel: ReadModelService): Future[PersistentClient] =
     ReadModelAuthorizationQueries.getClientById(clientId).flatMap(_.toFuture(ClientNotFound(clientId)))
   override def deleteClient(clientId: UUID)(implicit contexts: Seq[(String, String)]): Future[Unit]           =
-    withHeaders[Unit] { (bearerToken, correlationId, ip) =>
+    withHeaders[Unit] { (bearerToken, correlationId) =>
       val request: ApiRequest[Unit] =
-        clientApi.deleteClient(xCorrelationId = correlationId, clientId.toString, xForwardedFor = ip)(
-          BearerToken(bearerToken)
-        )
+        clientApi.deleteClient(xCorrelationId = correlationId, clientId.toString)(BearerToken(bearerToken))
       invoker
         .invoke(request, "Client delete")
         .recoverWith {
@@ -72,20 +68,18 @@ final case class AuthorizationManagementServiceImpl(
     }
   override def addRelationship(clientId: UUID, relationshipId: UUID)(implicit
     contexts: Seq[(String, String)]
-  ): Future[Client] = withHeaders[Client] { (bearerToken, correlationId, ip) =>
-    val request: ApiRequest[Client] = clientApi.addRelationship(
-      xCorrelationId = correlationId,
-      clientId,
-      PartyRelationshipSeed(relationshipId),
-      xForwardedFor = ip
-    )(BearerToken(bearerToken))
+  ): Future[Client] = withHeaders[Client] { (bearerToken, correlationId) =>
+    val request: ApiRequest[Client] =
+      clientApi.addRelationship(xCorrelationId = correlationId, clientId, PartyRelationshipSeed(relationshipId))(
+        BearerToken(bearerToken)
+      )
     invoker.invoke(request, "Operator addition to client")
   }
   override def removeClientRelationship(clientId: UUID, relationshipId: UUID)(implicit
     contexts: Seq[(String, String)]
-  ): Future[Unit] = withHeaders[Unit] { (bearerToken, correlationId, ip) =>
+  ): Future[Unit] = withHeaders[Unit] { (bearerToken, correlationId) =>
     val request: ApiRequest[Unit] =
-      clientApi.removeClientRelationship(xCorrelationId = correlationId, clientId, relationshipId, xForwardedFor = ip)(
+      clientApi.removeClientRelationship(xCorrelationId = correlationId, clientId, relationshipId)(
         BearerToken(bearerToken)
       )
     invoker
@@ -104,11 +98,9 @@ final case class AuthorizationManagementServiceImpl(
     key  <- keys.find(_.kid == kid).toFuture(ClientKeyNotFound(clientId, kid))
   } yield key
   override def deleteKey(clientId: UUID, kid: String)(implicit contexts: Seq[(String, String)]): Future[Unit] =
-    withHeaders[Unit] { (bearerToken, correlationId, ip) =>
+    withHeaders[Unit] { (bearerToken, correlationId) =>
       val request: ApiRequest[Unit] =
-        keyApi.deleteClientKeyById(xCorrelationId = correlationId, clientId, kid, xForwardedFor = ip)(
-          BearerToken(bearerToken)
-        )
+        keyApi.deleteClientKeyById(xCorrelationId = correlationId, clientId, kid)(BearerToken(bearerToken))
       invoker
         .invoke(request, "Key Delete")
         .recoverWith {
@@ -122,11 +114,9 @@ final case class AuthorizationManagementServiceImpl(
   }
   override def createKeys(clientId: UUID, keysSeeds: Seq[KeySeed])(implicit
     contexts: Seq[(String, String)]
-  ): Future[Keys] = withHeaders[Keys] { (bearerToken, correlationId, ip) =>
+  ): Future[Keys] = withHeaders[Keys] { (bearerToken, correlationId) =>
     val request: ApiRequest[Keys] =
-      keyApi.createKeys(xCorrelationId = correlationId, clientId, keysSeeds, xForwardedFor = ip)(
-        BearerToken(bearerToken)
-      )
+      keyApi.createKeys(xCorrelationId = correlationId, clientId, keysSeeds)(BearerToken(bearerToken))
     invoker
       .invoke(request, "Key creation")
       .recoverWith {
@@ -136,11 +126,9 @@ final case class AuthorizationManagementServiceImpl(
   }
   override def addClientPurpose(clientId: UUID, purposeSeed: PurposeSeed)(implicit
     contexts: Seq[(String, String)]
-  ): Future[Purpose] = withHeaders[Purpose] { (bearerToken, correlationId, ip) =>
+  ): Future[Purpose] = withHeaders[Purpose] { (bearerToken, correlationId) =>
     val request: ApiRequest[Purpose] =
-      purposeApi.addClientPurpose(xCorrelationId = correlationId, clientId, purposeSeed, xForwardedFor = ip)(
-        BearerToken(bearerToken)
-      )
+      purposeApi.addClientPurpose(xCorrelationId = correlationId, clientId, purposeSeed)(BearerToken(bearerToken))
     invoker
       .invoke(request, "Purpose addition to client")
       .recoverWith {
@@ -149,11 +137,9 @@ final case class AuthorizationManagementServiceImpl(
   }
   override def removeClientPurpose(clientId: UUID, purposeId: UUID)(implicit
     contexts: Seq[(String, String)]
-  ): Future[Unit] = withHeaders[Unit] { (bearerToken, correlationId, ip) =>
+  ): Future[Unit] = withHeaders[Unit] { (bearerToken, correlationId) =>
     val request: ApiRequest[Unit] =
-      purposeApi.removeClientPurpose(xCorrelationId = correlationId, clientId, purposeId, xForwardedFor = ip)(
-        BearerToken(bearerToken)
-      )
+      purposeApi.removeClientPurpose(xCorrelationId = correlationId, clientId, purposeId)(BearerToken(bearerToken))
     invoker
       .invoke(request, "Purpose remove from client")
       .recoverWith {