Csv and json formatter is not working as expected

@Supratim,

we are trying to post the zip file(staged in sldb) using rest post , but not successful. The same zip file is posting through postman it is successful.

Can you guide us what are right configuration in rest post snap to post zip file as it is(invoking webservice-> stores zip file in sql server db blob column)
The zip file is created in sldb using the flow file reader->compression->filewriter