ETAPI openapi spec WIP

src/etapi/spec.js

@@ -0,0 +1,20 @@
+const fs = require('fs');
+const path = require('path');
+
+const specPath = path.join(__dirname, 'spec.openapi.yaml');
+let spec = null;
+
+function register(router) {
+    router.get('/etapi/spec.openapi.yaml', (req, res, next) => {
+        if (!spec) {
+            spec = fs.readFileSync(specPath, 'utf8');
+        }
+
+        res.header('Content-Type', 'text/plain'); // so that it displays in browser
+        res.status(200).send(spec);
+    });
+}
+
+module.exports = {
+    register
+};