OptionalifEntity tags or *. A mismatch returns 412 Precondition Failed. Equivalent to the If-Match header.
OptionalifAn HTTP-date. Returns 304 if the file has not changed since this time. Ignored when If-None-Match is present. Equivalent to the If-Modified-Since header.
OptionalifEntity tags or *. A match returns 304 Not Modified. Equivalent to the If-None-Match header.
OptionalifA strong entity tag. A mismatch, weak entity tag, or HTTP-date causes a full download. Equivalent to the If-Range header.
OptionalifAn HTTP-date. Returns 412 if the file has changed since this time. Ignored when If-Match is present. Equivalent to the If-Unmodified-Since header.
OptionalparentThe sandbox resource name, in the form sandboxes/{sandbox_id}.
OptionalpathThe absolute UTF-8 path of the file inside the sandbox.
OptionalrangeA single byte range, such as bytes=0-1023 or bytes=-1024. Equivalent to the Range header.
Parameters for a file download. Range and conditional parameters are aliases for the corresponding HTTP headers.