Flow save failed when saving a Note document to SharePoint

[PaddyD83]

I am trying to create a Flow that saves documents to a SharePoint folder after a workflow has generated them using a template. Method taken from here.  

Though I can not save this flow as it throws back this error message:

Flow save failed with code 'OpenApiOperationParameterValidationFailed' and message 'Input parameter 'body' validation failed in workflow operation 'Create_file': The parameter with value '"@triggerOutputs()?['body/documentbody']"' in path 'body' with type/format 'String/bytes' is not convertible to type/format 'String/binary'.'.

My flow stripped down to bare bones is:

What am I missing?

Thanks in advance. PaddyD

[Mahender · Accepted solution]

Hi,

You need to convert document using base64ToBinary() while storing it to SharePoint like below

[PaddyD83]

Thank you so much that has done it.