Error in reading the binary files after loop node

[Badar_Alam]

Describe the problem/error/question

I’m uploading multiple PDF files via a submission form and converting them into a list format like [data_0, data_1, …]. I then loop over the items node, which is responsible for returning each file from the list one by one to the image analyzer.

However, I’ve encountered a problem:
I’ve tried passing both the binary content and the simple file name formats to the image analyzer, but neither approach is working as expected.

What is the error message (if any)?

Please share your workflow

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

[jabbson]

Hey @Badar_Alam hope all is well. Welcome to the community.

What if you change the field type for the “Input data field names” from Expression to Fixed? Does it change anything?