Oracle File Download API - Response to confirm complete download
We are using REST API to download incident attachments. We would like to know, if there is a checksum kind of feature that lets the consumer of the API to know that the file transfer is complete and successful.
Basically I'm interested in knowing if there is some information in the response to tell that the file transferred is a complete file or an incomplete file that may not open after download.
During the https transfer of the file, is it possible that for some reasons, not all the file byte streams are sent and some are lost? Will this lead to a situation where the end consumer of service thinks that the file has been transferred, so the process has been completed successfully, but when the file is tried to be opened, it does not open, because few byte streams of file are lost?