diff --git a/3.4.-request=stations_available.md b/3.4.-request=stations_available.md
index 3c9c4f4..3fbfd0b 100644
--- a/3.4.-request=stations_available.md
+++ b/3.4.-request=stations_available.md
@@ -2,6 +2,11 @@
 
 Query of the available stations depending on the rental bike groups assigned to the registered user.
 
+| key  | Required | Format  | Comment                             |
+| ---------- | -------- | ------- | ----------------------------------- |
+| authcookie | +        | text>=8 | unique encrypted key OR merchant_id |
+| station    | o        | text  | station prefix+number              |
+
 **response** list of stations by JSON-Objects
 
 | key     | Required | Format   | Comment                                               |
@@ -19,13 +24,11 @@ Query of the available stations depending on the rental bike groups assigned to
 
 Example
 **REST request=stations_available** for authorized users
-
 ```
 https://shareeapp-primary.copri-bike.de/APIjsonserver?request=stations_available&authcookie=6103_0f667aa7f234fe317a2705ee89fde0c3_1234567998
 ```
-**response** sharee JSON defaults + **response** multiple station objects
 
-Example
+**response** sharee JSON defaults + **response** multiple station objects
 ```
 {
  "shareejson" : {