Wappler 3.5.5 Released

Wappler 3.5.5 Released

Go get it from https://wappler.io/download/
Or just do “check for updates” on the Wappler tray icon for automatic install!

What’s New

Reuse and productivity is a core feature in Wappler. So welcome the new Server Connect Library - a great way to reuse you Server Connect actions!
Discover how easy it is to use Creating Reusable Actions with Server Connect Library

Also the Global Settings in Server Connect are now fine tuned, see Using Globals in Server Connect

Note those are still experimental features, so make sure you enable to enable the experimental flag in the settings first.

Server Connect

  • NEW Library! Now you can organize reusable actions in a library! You can use those then as “includes” for inline including in other actions and use their data or to Execute them as a single entity under its own name.
  • New “Include” action to allow you to include inline Library actions. You can pick data from inside as library action
  • New “Exec” action to allow you to execute Library actions as a single action and only get its output data.
  • New “try/catch” action for more flexible error handling of specified action steps
  • Library actions can now have input parameters defined under $_PARAM
  • Then when calling them with “exec” you can enter the values of the input parameters
  • Database Connections: Fixed mixing the database and client under NodeJS
  • Improved UI for Global Settings
  • included latest Database Connector, Security Provider, , mailer, S3 Connector, OAuth2 Connector and JWT
  • Added $_PARAM for Library actions in PHP as well
  • Added output toggle to the exec action
  • Allow Input Parameter picking in Database Connector, Updater or Custom Query used in Library actions


  • skip steps if there was already output (headers send)
  • Fixed remaining issues nodejs image processor

Bootstrap 4

  • Make NavBar text editable

App Connect Flow

  • Fixed the parameters for the run Flow to accept flow name

Bug Fixes