Merge branch 'dev'

docs/setup.md

@@ -35,8 +35,8 @@ account. The script essentially automatically performs the steps described in [D
 
     !!! note
 
-        macOS users will need to install e.g. [gnu-sed](https://formulae.brew.sh/formula/gnu-sed) with support
-        for running as `sed`.
+        macOS users will need to install [gnu-sed](https://formulae.brew.sh/formula/gnu-sed) with support
+        for running as `sed` as well as [wget](https://formulae.brew.sh/formula/wget).
 
 ### Use Docker Compose {#docker}
 

docs/usage.md

@@ -419,6 +419,7 @@ The following workflow action types are available:
 
 -   The URL to send the request to
 -   The request body as text or as key-value pairs, which can include placeholders, see [placeholders](usage.md#workflow-placeholders) below.
+-   Encoding for the request body, either JSON or form data
 -   The request headers as key-value pairs
 
 #### Workflow placeholders