Class: Faraday::Response

Inherits:
Object
  • Object
show all
Defined in:
lib/better-faraday.rb

Instance Method Summary collapse

Instance Method Details

#assert_2xx! ⇒ Object Also known as: ok!, assert_success! 



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# File 'lib/better-faraday.rb', line 28

def assert_2xx!
  return self if status >= 200 && status <= 299
  klass = if status == 422
    Faraday::HTTP422
  elsif status >= 400 && status <= 499
    Faraday::HTTP4xx
  else
    Faraday::Error
  end
  error = klass.new(describe)
  error.instance_variable_set(:@response, self)
  raise error
end

#describe ⇒ Object 



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# File 'lib/better-faraday.rb', line 45

def describe
  request_headers  = env.request_headers.deep_dup
  request_json     = parse_json(env.request_body)
  response_headers = ::Hash === env.response_headers ? env.response_headers.deep_dup : {}
  response_json    = parse_json(env.body)
  [request_headers, request_json, response_headers, response_json].compact.each(&method(:protect!))

  [ "",
    "-- #{status} #{reason_phrase} --",
    "",
    "-- Request URL --",
    env.url.to_s,
    "",
    "-- Request method --",
    env.method.to_s.upcase,
    "",
    "-- Request headers --",
    ::JSON.generate(request_headers).yield_self { |t| t.truncate(1024, omission: "... (truncated, full length: #{t.length})") },
    "",
    "-- Request body --",
    (request_json ? ::JSON.generate(request_json) : env.request_body.to_s).yield_self { |t| t.truncate(1024, omission: "... (truncated, full length: #{t.length})") },
    "",
    "-- Response headers --",
    (response_headers ? ::JSON.generate(response_headers) : env.response_headers.to_s).yield_self { |t| t.truncate(1024, omission: "... (truncated, full length: #{t.length})") },
    "",
    "-- Response body --",
    (response_json ? ::JSON.generate(response_json) : env.body.to_s).yield_self { |t| t.truncate(1024, omission: "... (truncated, full length: #{t.length})") },
    ""
  ].join("\n")
end