We have a business needs to access and programmatically save some online images or PDF files into our Oracle database. A example of PDF file like this: http://www.africau.edu/images/default/sample.pdf
I know we need to use Oracle BLOB features to store image/PDF files, and I have some programs to upload or download image/PDF files to/from Oracle EBS tables, and I have APEX programs to make REST API calls to external cloud systems to retrieve text or XML files and save them in our Oracle database CLOB table. But I wonder someone can help on a method to programmatically save some online images or PDF files into our Oracle database, it would be great if we can do this with APEX web service features.
Thanks
Wei