bytes(_:length:)
Create an Body
from a Collection
of bytes.
- iOS
- 13.0+
- macOS
- 10.15+
- tvOS
- 13.0+
- watchOS
- 6.0+
@preconcurrency static func bytes<Bytes>(_ bytes: Bytes, length: Length) -> HTTPClientRequest.Body where Bytes : Collection, Bytes : Sendable, Bytes.Element == UInt8
Parameters
This construction will flatten the bytes
into a ByteBuffer
in chunks of ~4MB. As a result, the peak memory usage of this construction will be a small multiple of ~4MB. The construction of the ByteBuffer
will be delayed until it’s needed.
Caution should be taken with this method to ensure that the length
is correct. Incorrect lengths will cause unnecessary runtime failures. Setting length
to unknown
will trigger the upload to use chunked
Transfer-Encoding
, while using known(_:)
will use Content-Length
.