Replace all whitespaces with tabs.

swagger.yaml

@@ -1,7 +1,7 @@
 openapi: "3.1.0"
 info:
   title: Traefik Redis Provider API
-  version: "1.0"
+  version: "1.1.0"
   license:
     name: MIT
     url: https://opensource.org/licenses/MIT
@@ -29,7 +29,7 @@ paths:
           description: The protocol to use (e.g., http, udp, tcp)
           example: http
           schema:
-            type: string
+            $ref: '#/components/schemas/Protocol'
         - name: router
           in: path
           required: true
@@ -68,7 +68,7 @@ paths:
             description: The protocol to use (e.g., http, udp, tcp)
             example: http
             schema:
-              type: string
+              $ref: '#/components/schemas/Protocol'
         summary: Delete a specific router
         description: |
             This endpoint deletes a specific router.
@@ -86,7 +86,7 @@ paths:
           description: The protocol to use (e.g., http, udp, tcp)
           example: http
           schema:
-            type: string
+            $ref: '#/components/schemas/Protocol'
         - name: router
           in: path
           example: router-1
@@ -117,7 +117,7 @@ paths:
           example: http
           description: The protocol to use (e.g., http, udp, tcp)
           schema:
-            type: string
+            $ref: '#/components/schemas/Protocol'
       summary: Get all routers
       description: |
         This endpoint retrieves all routers.
@@ -135,7 +135,21 @@ paths:
 
 components:
     schemas:
+      Protocol:
+        title: Protocol
+        description: |
+          The protocol to use for the router.
+          It can be one of the following: http, tcp, udp.
+        type: string
+        enum:
+          - http
+          - tcp
+          - udp
       Router:
+        title: Router
+        description: |
+          A router is a component that routes incoming requests to the appropriate service.
+          It can be configured with various settings such as rules, middlewares, and entrypoints.
         type: object
         required:
           - rule