feat: services

include/ApiTypes.h

@@ -0,0 +1,18 @@
+#pragma once
+#include <Arduino.h>
+#include <vector>
+
+struct ParamSpec {
+    String name;
+    bool required;
+    String location; // "query" | "body" | "path" | "header"
+    String type;     // e.g. "string", "number", "boolean"
+    std::vector<String> values; // optional allowed values
+    String defaultValue; // optional default value (stringified)
+};
+
+struct EndpointCapability {
+    String uri;
+    int method;
+    std::vector<ParamSpec> params;
+};