View Source Plug.Parsers.JSON (Plug v1.16.1)
Parses JSON request body.
JSON documents that aren't maps (arrays, strings, numbers, etc) are parsed
into a "_json"
key to allow proper param merging.
An empty request body is parsed as an empty map.
Options
All options supported by Plug.Conn.read_body/2
are also supported here.
They are repeated here for convenience:
:length
- sets the maximum number of bytes to read from the request, defaults to 8_000_000 bytes:read_length
- sets the amount of bytes to read at one time from the underlying socket to fill the chunk, defaults to 1_000_000 bytes:read_timeout
- sets the timeout for each socket read, defaults to 15_000ms
So by default, Plug.Parsers
will read 1_000_000 bytes at a time from the
socket with an overall limit of 8_000_000 bytes.
The option :nest_all_json
, when true, specifies all parsed JSON (including maps)
are parsed into a "_json"
key.