I have a pipeline in Azure Data Factory that is using a web task to rename a file on a file share on one of our azure storage accounts using rest api.
The process almost works and creates a copy of the file with the new name, but the new file is empty. I’ve tried this with both xlsx and a standard txt file. These are the headers I’m using:
x-ms-date: <generating in ADF>
x-ms-version: 2021-08-06
x-ms-rename-source: <path to original file>
x-ms-type: file
x-ms-content-length: <?>
I put <?> for content length because I think this is the issue and I’m not sure what value I should use here. I tried not including the x-ms-content-length to preserve the file attributes but I get an error that the header is required. Any thoughts on why the file is empty/being resized?