Creates RestRserveResponse object. Useful if handler or middleware wants to return some value immediately and interrupt request-response cycle.
response = RestRserveResponse$new(body = "{}", content_type = "application/json", headers = character(0), status_code = 200L)
must be a character vector of length one or a raw vector.
If it is a named character with a name file or tmpfile
then the value is considered as a path to a file and content oh this file is served as body.
The latter will be deleted once served.
"application/json" must be a character vector of length one
character(0) must be a character vector - the elements will have CRLF appended.
Neither Content-type nor Content-length may be used.
200L must be an integer
context is a hash-map (R's hashed environment) which can be used to store any data specific to the app. RestRserve itself will not interact with this field. This can be useful if you want to pass some data to response middleware.
RestRserveResponseAn object of class R6ClassGenerator of length 24.
$new(body = "{}", content_type = "application/json", headers = character(0), status_code = 200L)Constructor for RestRserveResponse
$set_response(status_code, body = NULL, content_type = self$content_type)facilitate in setting response. If body is not specified (NULL),
provides standard default values for all standard status codes.
Automatically encodes body for common content_type values:
application/json, text/plain