HTTP Range Requests

Server Supported

Accept-Ranges: bytes

Accept-Ranges: none

Client Request

Range: bytes=0-2047
Range: bytes=0-
Range: bytes=-2048

Server Response

HTTP/1.1 206 Partial Content

Content-Range: bytes 0-2047/146515
Content-Length: 2048

or

HTTP/1.1 416 Requested Range Not Satisfiable status

Multi-Ranges

Client Request

Range: bytes=0-2048, 4096-8192

Server Response

HTTP/1.1 206 Partial Content

Content-Type: multipart/byteranges; boundary=3d6b6a416f9b5
Content-Length: 282 --3d6b6a416f9b5
Content-Range: bytes 0-2048/20480

Conditional Request

If-Range: Fri, 12 Aug 2022 13:56:40 GMT

References