We have some .CA1 files stored in our database as BLOB format. Since .CA1 is no longer supported by most browsers, we would like to convert these blob content to .pdf format. And our requirement is to open these pdf files in oracle apex environment using rest data services.
I tried just saving the blob as .pdf, but it didn't work and gives me the error “It is not a supported file type or the file has been damaged”. So can anyone help me with this ?