class Aws::Json::ErrorHandler

Public Instance Methods

call(context) click to toggle source

@param [Seahorse::Client::RequestContext] context @return [Seahorse::Client::Response]

# File lib/aws-sdk-core/json/error_handler.rb, line 7
def call(context)
  @handler.call(context).on(300..599) do |response|
    response.error = error(context)
    response.data = nil
  end
end

Private Instance Methods

error_code(json, context) click to toggle source
# File lib/aws-sdk-core/json/error_handler.rb, line 25
def error_code(json, context)
  code = json['__type']
  code ||= json['code']
  code ||= context.http_response.headers['x-amzn-errortype']
  if code
    code.split('#').last
  else
    http_status_error_code(context)
  end
end
error_message(code, json) click to toggle source
# File lib/aws-sdk-core/json/error_handler.rb, line 36
def error_message(code, json)
  if code == 'RequestEntityTooLarge'
    'Request body must be less than 1 MB'
  else
    json['message'] || json['Message'] || ''
  end
end
extract_error(body, context) click to toggle source
# File lib/aws-sdk-core/json/error_handler.rb, line 16
def extract_error(body, context)
  json = Json.load(body)
  code = error_code(json, context)
  message = error_message(code, json)
  [code, message]
rescue Json::ParseError
  [http_status_error_code(context), '']
end