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module ActionDispatch::Http::Parameters

Constants

DEFAULT_PARSERS

{
Mime[:json].symbol => -> (raw_post) {
data = ActiveSupport::JSON.decode(raw_post)
data.is_a?(Hash) ? data : { _json: data }
}
}

PARAMETERS_KEY

"action_dispatch.request.path_parameters"

Attributes

[R] parameter_parsers

Returns the parameter parsers.

Public instance methods

parameters()

Also aliased as: params.

Returns both GET and POST parameters in a single hash.

Source code GitHub 
# File actionpack/lib/action_dispatch/http/parameters.rb, line 52
def parameters
  params = get_header("action_dispatch.request.parameters")
  return params if params

  params = begin
             request_parameters.merge(query_parameters)
           rescue EOFError
             query_parameters.dup
           end
  params.merge!(path_parameters)
  set_header("action_dispatch.request.parameters", params)
  params
end

params()

Alias for: parameters.

path_parameters()

Returns a hash with the parameters used to form the path of the request. Returned hash keys are symbols:

{ action: "my_action", controller: "my_controller" }
Source code GitHub 
# File actionpack/lib/action_dispatch/http/parameters.rb, line 84
def path_parameters
  get_header(PARAMETERS_KEY) || set_header(PARAMETERS_KEY, {})
end

Namespace

Definition files