Add option to hide openapi label

mimic3_http/app.py

@@ -296,6 +296,8 @@ def get_app(args: argparse.Namespace, request_queue: Queue, temp_dir: str):
         return Response(wav_bytes, mimetype="audio/wav")
 
     # Swagger UI
+    show_openapi = not args.no_show_openapi
+    if show_openapi:
         try:
             api_doc(
                 app,

mimic3_http/args.py

@@ -90,6 +90,9 @@ def get_args(argv=None) -> argparse.Namespace:
         "--default-voice",
         help="Default voice key to select in web interface",
     )
+    parser.add_argument(
+        "--no-show-openapi", action="store_true", help="Don't show OpenAPI link"
+    )
     parser.add_argument(
         "--debug", action="store_true", help="Print DEBUG messages to console"
     )

mimic3_http/templates/index.html

@@ -86,8 +86,9 @@
                 <div class="col-auto">
                     <button id="speak-button" name="speak" class="btn btn-lg btn-primary" alt="Generate speech">Speak</button>
 
-                    {% if show_openapi %}
                     <br/><br />
+
+                    {% if show_openapi %}
                     <a href="/openapi/" title="OpenAPI page" target="_blank" class="badge badge-info">API</a>
                     {% endif %}