@David-DB88 Implementation is invalid.
#3117 clearly states that the value should be fetched from API (the second screenshot is of deprecated fields in API response).

```
const keyFormat = searchParams.get('keySerde') || '';
  const valueFormat = searchParams.get('valueSerde') || '';
```
This will display the currently selected serdes no matter which serde is used for the message itself.
 Got it. Thank you for pointing out.
[FE] Update display of key/value format
![image](https://user-images.githubusercontent.com/1494347/209088893-23812066-914d-47b8-9059-b0bad9be8c3b.png)
key/value types are not displayed, they're currently being fetched from `keyFormat` and `valueFormat` fields, but:
![image](https://user-images.githubusercontent.com/1494347/209088998-3d1dd995-34fc-4c5f-a4c1-48d7a69b6e44.png)

kafka-ui-react-app/src/components/Topics/Topic/Messages/Message.tsx kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/MessageContent.tsx kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/__tests__/MessageContent.spec.tsx
kafka-ui-react-app/src/components/Topics/Topic/Messages/Message.tsx kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/MessageContent.tsx kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/__tests__/MessageContent.spec.tsx
diff --git a/kafka-ui-react-app/src/components/Topics/Topic/Messages/Message.tsx b/kafka-ui-react-app/src/components/Topics/Topic/Messages/Message.tsx
index fb4e258cca5..dd5cfae7488 100644
--- a/kafka-ui-react-app/src/components/Topics/Topic/Messages/Message.tsx
+++ b/kafka-ui-react-app/src/components/Topics/Topic/Messages/Message.tsx
@@ -142,6 +142,8 @@ const Message: React.FC<Props> = ({
           timestampType={timestampType}
           keySize={keySize}
           contentSize={valueSize}
+          keySerde={keySerde}
+          valueSerde={valueSerde}
         />
       )}
     </>
diff --git a/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/MessageContent.tsx b/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/MessageContent.tsx
index 93616ca432a..d1237ba0d40 100644
--- a/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/MessageContent.tsx
+++ b/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/MessageContent.tsx
@@ -3,7 +3,6 @@ import EditorViewer from 'components/common/EditorViewer/EditorViewer';
 import BytesFormatted from 'components/common/BytesFormatted/BytesFormatted';
 import { SchemaType, TopicMessageTimestampTypeEnum } from 'generated-sources';
 import { formatTimestamp } from 'lib/dateTimeHelpers';
-import { useSearchParams } from 'react-router-dom';
 
 import * as S from './MessageContent.styled';
 
@@ -17,6 +16,8 @@ export interface MessageContentProps {
   timestampType?: TopicMessageTimestampTypeEnum;
   keySize?: number;
   contentSize?: number;
+  keySerde?: string;
+  valueSerde?: string;
 }
 
 const MessageContent: React.FC<MessageContentProps> = ({
@@ -27,12 +28,10 @@ const MessageContent: React.FC<MessageContentProps> = ({
   timestampType,
   keySize,
   contentSize,
+  keySerde,
+  valueSerde,
 }) => {
   const [activeTab, setActiveTab] = React.useState<Tab>('content');
-  const [searchParams] = useSearchParams();
-  const keyFormat = searchParams.get('keySerde') || '';
-  const valueFormat = searchParams.get('valueSerde') || '';
-
   const activeTabContent = () => {
     switch (activeTab) {
       case 'content':
@@ -110,7 +109,7 @@ const MessageContent: React.FC<MessageContentProps> = ({
             <S.Metadata>
               <S.MetadataLabel>Key Serde</S.MetadataLabel>
               <span>
-                <S.MetadataValue>{keyFormat}</S.MetadataValue>
+                <S.MetadataValue>{keySerde}</S.MetadataValue>
                 <S.MetadataMeta>
                   Size: <BytesFormatted value={keySize} />
                 </S.MetadataMeta>
@@ -120,7 +119,7 @@ const MessageContent: React.FC<MessageContentProps> = ({
             <S.Metadata>
               <S.MetadataLabel>Value Serde</S.MetadataLabel>
               <span>
-                <S.MetadataValue>{valueFormat}</S.MetadataValue>
+                <S.MetadataValue>{valueSerde}</S.MetadataValue>
                 <S.MetadataMeta>
                   Size: <BytesFormatted value={contentSize} />
                 </S.MetadataMeta>
diff --git a/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/__tests__/MessageContent.spec.tsx b/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/__tests__/MessageContent.spec.tsx
index 91310a30e41..d76455242cf 100644
--- a/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/__tests__/MessageContent.spec.tsx
+++ b/kafka-ui-react-app/src/components/Topics/Topic/Messages/MessageContent/__tests__/MessageContent.spec.tsx
@@ -20,6 +20,8 @@ const setupWrapper = (props?: Partial<MessageContentProps>) => {
           headers={{ header: 'test' }}
           timestamp={new Date(0)}
           timestampType={TopicMessageTimestampTypeEnum.CREATE_TIME}
+          keySerde="SchemaRegistry"
+          valueSerde="Avro"
           {...props}
         />
       </tbody>
@@ -27,42 +29,20 @@ const setupWrapper = (props?: Partial<MessageContentProps>) => {
   );
 };
 
-const proto =
-  'syntax = "proto3";\npackage com.provectus;\n\nmessage TestProtoRecord {\n  string f1 = 1;\n  int32 f2 = 2;\n}\n';
-
 global.TextEncoder = TextEncoder;
 
-const searchParamsContentAVRO = new URLSearchParams({
-  keySerde: 'SchemaRegistry',
-  valueSerde: 'AVRO',
-  limit: '100',
-});
-
-const searchParamsContentJSON = new URLSearchParams({
-  keySerde: 'SchemaRegistry',
-  valueSerde: 'JSON',
-  limit: '100',
-});
-
-const searchParamsContentPROTOBUF = new URLSearchParams({
-  keySerde: 'SchemaRegistry',
-  valueSerde: 'PROTOBUF',
-  limit: '100',
-});
 describe('MessageContent screen', () => {
   beforeEach(() => {
-    render(setupWrapper(), {
-      initialEntries: [`/messages?${searchParamsContentAVRO}`],
-    });
+    render(setupWrapper());
   });
 
-  describe('renders', () => {
-    it('key format in document', () => {
+  describe('Checking keySerde and valueSerde', () => {
+    it('keySerde in document', () => {
       expect(screen.getByText('SchemaRegistry')).toBeInTheDocument();
     });
 
-    it('content format in document', () => {
-      expect(screen.getByText('AVRO')).toBeInTheDocument();
+    it('valueSerde in document', () => {
+      expect(screen.getByText('Avro')).toBeInTheDocument();
     });
   });
 
@@ -98,42 +78,3 @@ describe('MessageContent screen', () => {
     });
   });
 });
-
-describe('checking content type depend on message type', () => {
-  it('renders component with message having JSON type', () => {
-    render(
-      setupWrapper({
-        messageContent: '{"data": "test"}',
-      }),
-      { initialEntries: [`/messages?${searchParamsContentJSON}`] }
-    );
-    expect(screen.getByText('JSON')).toBeInTheDocument();
-  });
-  it('renders component with message having AVRO type', () => {
-    render(
-      setupWrapper({
-        messageContent: '{"data": "test"}',
-      }),
-      { initialEntries: [`/messages?${searchParamsContentAVRO}`] }
-    );
-    expect(screen.getByText('AVRO')).toBeInTheDocument();
-  });
-  it('renders component with message having PROTOBUF type', () => {
-    render(
-      setupWrapper({
-        messageContent: proto,
-      }),
-      { initialEntries: [`/messages?${searchParamsContentPROTOBUF}`] }
-    );
-    expect(screen.getByText('PROTOBUF')).toBeInTheDocument();
-  });
-  it('renders component with message having no type which is equal to having PROTOBUF type', () => {
-    render(
-      setupWrapper({
-        messageContent: '',
-      }),
-      { initialEntries: [`/messages?${searchParamsContentPROTOBUF}`] }
-    );
-    expect(screen.getByText('PROTOBUF')).toBeInTheDocument();
-  });
-});
