Optional Readonlyb2Override the Cache-Control header in the download response.
Optional Readonlyb2Override the Content-Disposition header in the download response.
Optional Readonlyb2Override the Content-Encoding header in the download response.
Optional Readonlyb2Override the Content-Language header in the download response.
Optional Readonlyb2Override the Content-Type header in the download response.
Optional Readonlyb2Override the Expires header in the download response.
ReadonlyfileID of the file version to download.
Optional ReadonlyrangeOptional byte range to download (e.g., 'bytes=0-999').
Optional ReadonlyserverSSE-C decryption parameters, required if the file was uploaded with SSE-C.
Readonlyalgorithm: "AES256"Encryption algorithm. Always 'AES256'.
ReadonlycustomerKey: stringBase64-encoded customer-provided decryption key.
ReadonlycustomerKeyMd5: stringBase64-encoded MD5 digest of the decryption key.
Request parameters for downloading a file by its ID via
b2_download_file_by_id.