Base64 to File

Convert a Base64-encoded string into a file using a native activity in the Studio Web API workflow designer.

The Base64 to File activity converts a Base64-encoded string into a file directly in the API workflow designer, without writing custom JavaScript code.

Use it when a step in your workflow receives a file as an inline Base64 string, for example inline image or audio data returned by an AI model, and you need a file to pass to a later activity.

Using the Base64 to File activity

To add a Base64 to File activity to your workflow:

1. En el lienzo del diseñador de flujo de trabajo de la API, selecciona el icono más (+). Aparecerá el menú Añadir actividad .
2. Select More ..., then Base64 to File.
3. En el panel Propiedades , configura los siguientes campos:
   • Base64 - Enter a base64 file or a raw base64 string to convert to a file.
   • File name - Enter an optional name for the created file.
   • MIME type - Enter an optional MIME type for the created file.
4. Depura el flujo de trabajo para ejecutar la actividad y generar campos de salida para su uso posterior.