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Hi, can you post a screenshot of the SQL statement and error, please.

it says i am new user can not submit a link when i use screenshot or even use the sql commands here, not sure :)

But basically I used same command from blog get file and getting below error..

File_BLOB [unsupported data type]

Jon Dixon

But when I run getlength it gives me correct result, only issue with last statement to get actual file, it give me [unsupported data type], looks like something related to blob.

manoj kumar Are you sure you are using apex_web_service.make_rest_request_b with the '_b' on the end?

yes i used _b at the end apex_web_service.make_rest_request_b

Jon Dixon

Hi Jon,

So I guess issue with APEX only where i see the unsupported data type error. When i tried using sqlplus it worked and gave me the blob value. Is there anyway to convert or change this blob value to see actual file name?