add resource templates to make example complete

Signed-off-by: vincent-pli <justdoit.pli@gmail.com>

Author: vincent-pli

examples/servers/simple-resource/README.md

@@ -38,6 +38,10 @@ async def main():
             resources = await session.list_resources()
             print(resources)
 
+            # List available resource templates
+            resource_templates = await session.list_resource_templates()
+            print(resource_templates)
+
             # Get a specific resource
             resource = await session.read_resource(AnyUrl("file:///greeting.txt"))
             print(resource)

examples/servers/simple-resource/mcp_simple_resource/server.py

@@ -44,6 +44,18 @@ async def list_resources() -> list[types.Resource]:
             for name in SAMPLE_RESOURCES.keys()
         ]
 
+    @app.list_resource_templates()
+    async def list_resource_templates() -> list[types.ResourceTemplate]:
+        return [
+            types.ResourceTemplate(
+                uriTemplate="file:///{name}.txt",
+                name="resource template example",
+                title="resource template example",
+                description="Get txt file content by name",
+                mimeType="text/plain",
+            ),
+        ]
+
     @app.read_resource()
     async def read_resource(uri: AnyUrl) -> str | bytes:
         if uri.path is None: