Hi All, I need to convert Excel file to FileInputStream for send Excel file via API. Best, Rajkumar

Konbanwa @Yoichi san, Thank you for your response, I got deferent way of solution. fileName(String)= “D:\Folder\Test.xlsx” bytes(byte[ ])= File.ReadAllBytes(fileName) encodedString(String)= Convert.ToBase64String(bytes) [image] Thanks again Best, Rajkumar

How to Covert Excel file to FileInputStream

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Yoichi (Yoichi) November 29, 2022, 6:28am 3

Hi,

Can you check or share specification of the API?
If it’s web api, it’s mostly multipart/form-data, base64 text or octet-stream.

Regards,

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How to Covert Excel file to FileInputStream

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