We are storing customer files that we upload with KNIME to various Azure blob stores.
These files all get a CONTENT-TYPE of application/octet-stream which is fine, except we now need to change this for one file for each customer to text/html; charset=utf-8
The file is written to the Azure blob store with the KNIME CSV Writer node.
I tried to use a PUT request to upload the data, but the PUT request node does not seem to be able to use the Azure key credentials that we are using.
Files are updated every day to a large number of customers making manual solutions impossible. We need to be able to automate this in our batch processing environment running on Ubuntu.
Anyone with any good ideas for how we might solve this?