ThingWorx Flow > Connectors Overview > Utilities and Tools > File > Append Stream to File
  
Append Stream to File
Use this action to append a stream to the file.
Using the Append Stream to File Action
To use this action in your workflow, connect it to ThingWorx Flow. To connect to the flow, do the following:
1. Click and drag the Append Stream to File action under the File utility to the canvas, place the pointer on the action, and then click or double-click the action. The Append Stream to File action window opens.
2. Edit the label name, if needed. By default, the label name is same as the action name.
3. Enter the File Path to perform the write operation. For example, /Sample.txt.
The path targeting the parent directory is not allowed.
4. Select the Encoding type to apply to the file.
5. In the Start (Byte) field, enter the start byte from where you want to append the stream.
6. In the Read Stream field, enter the stream to read from.
7. Click Done.
Output Schema
The Append Stream to File action returns an output schema as shown in the figure that follows: