1 files changed, 17 insertions, 2 deletions
diff --git a/src/driver.cpp b/src/driver.cpp
index 2beff5b..a7b235c 100644
--- a/src/driver.cpp
+++ b/src/driver.cpp
@@ -63,10 +63,25 @@ void wifi_hotspot_start(const char *ssid, const char *password, WifiHandler hand
     WiFi.softAP(ssid, password);
 
     server.onNotFound([=]() {
+        String uri = server.uri();
+        String body;
+
+        // build body string from parsed args if plain isn't available
+        if (server.hasArg("plain")) {
+            body = server.arg("plain");
+        } else {
+            for (int i = 0; i < server.args(); i++) {
+                if (!body.isEmpty()) body += "&";
+                body += server.argName(i).c_str();
+                body += "=";
+                body += server.arg(i).c_str();
+            }
+        }
+
         WifiRequest req = {
-            .uri    = server.uri().c_str(),
+            .uri    = uri.c_str(),
             .method = server.method() == HTTP_GET ? "GET" : "POST",
-            .body   = server.hasArg("plain") ? server.arg("plain").c_str() : nullptr,
+            .body   = body.isEmpty() ? nullptr : body.c_str(),
         };
         WifiResponse res = handler(&req);
         server.send(res.status, res.content_type, res.body);