refactor: cleanup YAML tutorials and update script references (#2391)

- Removed unnecessary blank lines in tutorials
- Standardized membrane.sh command usage with `./` prefix
- Clarified comments and improved header examples, adding "X-Name" output logic

Author: predic8

distribution/router/README.txt

@@ -39,7 +39,7 @@ If you find a bug, you can report it at:
 https://github.com/membrane/api-gateway/issues
 Please include the version of the Membrane and any details that may be necessary to reproduce the problem.
 
-For professional suppor see: https://www.membrane-api.io/api-gateway-pricing.html
+For support see: https://www.membrane-api.io/api-gateway-pricing.html
 Or contact us at info@predic8.de
 
 

distribution/tutorials/getting-started/00-First-API.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: First API

distribution/tutorials/getting-started/10-Logging.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: Logging

distribution/tutorials/getting-started/20-Message-Flow.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: Message Flow
@@ -8,7 +7,7 @@
 #
 # 1.) Start Membrane:
 #
-#     membrane.sh -c 20-Message-Flow.yaml
+#     ./membrane.sh -c 20-Message-Flow.yaml
 #
 # 2.) Call the API:
 #

distribution/tutorials/getting-started/30-Message-Flow2.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: Message Flow 2
@@ -9,7 +8,7 @@
 #
 # 1.) Start Membrane:
 #
-#     membrane.sh -c 30-Message-Flow2.yaml
+#     ./membrane.sh -c 30-Message-Flow2.yaml
 #
 # 2.) Call the API:
 #
@@ -22,6 +21,7 @@
 #     Open in your browser: http://localhost:9000
 #
 #     Click on the API 'Message Flow Logging' and view the diagram
+
 api:
   port: 2000
   flow:

distribution/tutorials/getting-started/40-Basic-Path-Routing.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: Basic Path Routing

distribution/tutorials/getting-started/45-Admin-Web-Console.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: Admin Console
@@ -14,6 +13,7 @@
 #
 #     Username: admin
 #     Password: admin
+
 api:
   port: 9000
   flow:

distribution/tutorials/getting-started/50-Short-Circuit.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: Short Circuit

distribution/tutorials/getting-started/60-SetHeader.yaml

@@ -1,15 +1,13 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
-# Membrane Tutorial: SetHeader
+# Membrane Tutorial: setHeader
 #
-# 1.) Try the requests:
+# 1.) Try:
 #
 #       curl -v http://localhost:2000
-#       curl -v -X POST http://localhost:2000
-#
-#     Check the response header 'X-Powered-By' and 'X-Method'.
+#       curl -v -d "Hugo" http://localhost:2000
 #
+#     Check the response headers.
 
 api:
   port: 2000
@@ -21,5 +19,8 @@ api:
         - setHeader:
             name: X-Method
             value: ${method} # Variable or computed value
+        - setHeader:
+            name: X-Name
+            value: Hi ${body}!
     - return:
         statusCode: 200

distribution/tutorials/getting-started/70-Template.yaml

@@ -1,4 +1,3 @@
-
 # yaml-language-server: $schema=https://www.membrane-api.io/v7.0.0.json
 #
 # Membrane Tutorial: Template