Content-Range
The Content-Range
response HTTP header indicates where in
a full body message a partial message belongs.
Header type | Response header, Content header |
---|---|
Forbidden header name | no |
CORS-safelisted request header | no |
Syntax
http
Content-Range: <unit> <range-start>-<range-end>/<size>
Content-Range: <unit> <range-start>-<range-end>/*
Content-Range: <unit> */<size>
Directives
- <unit>
-
The unit in which ranges are specified. This is usually
bytes
. - <range-start>
-
An integer in the given unit indicating the start position (zero-indexed & inclusive) of the request range.
- <range-end>
-
An integer in the given unit indicating the end position (zero-indexed & inclusive) of the requested range.
- <size>
-
The total length of the document (or
'*'
if unknown).
Examples
http
Content-Range: bytes 200-1000/67589
Specifications
Specification |
---|
HTTP Semantics # field.content-range |
Browser compatibility
BCD tables only load in the browser
See also
If-Range
Range
Content-Type
206
Partial Content
416
Range Not Satisfiable