Raised when a request body exceeds the configured
RuntimeOptions.maxBodyBytes cap.
Branded with a 413 HTTP status hint, so an
application running errorHandler answers 413 Content Too Large in its
configured format rather than the masked 500 an unbranded throw from this
depth would produce. The brand's detail names the limit and never the
observed size: the observed size is only ever a lower bound (the read stops
at the cap), so reporting it would be misleading.
readonly
maxBodyBytes: number
The configured cap, in bytes.