doc: add example request

README.md

@@ -90,6 +90,8 @@ Test it with curl using a json payload:
 ```bash
 URL=http://localhost:7860/infer_samgis
 curl -d@./events/payload_point_eolie.json -H 'content-type: application/json' ${URL}
+# or:
+curl -d@./events/payload_point_colico.json -H 'content-type: application/json' ${URL}
 ```
 
 or better visiting the swagger page on <http://localhost:7860/docs>

events/payload_point_colico.json

@@ -0,0 +1,25 @@
+{
+    "bbox": {
+        "ne": {
+            "lat": 46.26035698328798,
+            "lng": 9.551239013671877
+        },
+        "sw": {
+            "lat": 46.11037360219254,
+            "lng": 9.227142333984377
+        }
+    },
+    "prompt": [
+        {
+            "id": 189,
+            "type": "point",
+            "data": {
+                "lat": 46.2012060047581,
+                "lng": 9.444708128356034
+            },
+            "label": 1
+        }
+    ],
+    "zoom": 12,
+    "source_type": "OpenStreetMap.HOT"
+}