#5 Добавил удаление пробела

service/src/message/message.controller.ts

@@ -6,7 +6,7 @@ import { CreateMessageDto } from './dto/create-message.dto';
 export class MessageController {
   constructor(private readonly messageService: MessageService) {}
 
-  @Post('encode')
+  @Post('/encode')
   encodeMessage(@Body() createMessageDto: CreateMessageDto): {
     encoded: string;
   } {
@@ -15,7 +15,7 @@ export class MessageController {
     return { encoded };
   }
 
-  @Post('decode')
+  @Post('/decode')
   decodeMessage(@Body() createMessageDto: CreateMessageDto): {
     decoded: string;
   } {

service/src/message/message.service.ts

@@ -4,10 +4,10 @@ import { Vigenere } from 'caesar-salad';
 @Injectable()
 export class MessageService {
   encodeMessage(password: string, message: string): string {
-    return Vigenere.Cipher(password).crypt(message);
+    return Vigenere.Cipher(password.trim()).crypt(message);
   }
 
   decodeMessage(password: string, message: string): string {
-    return Vigenere.Decipher(password).crypt(message);
+    return Vigenere.Decipher(password.trim()).crypt(message);
   }
 }