VCR tips

vcr.rb

VCR_COMMON_HEADERS = %w[Content-Type Accept Accept-Encoding Authorization].freeze

VCR.configure do |config|
  common_headers_proc = ->(request) { request.headers.slice(*VCR_COMMON_HEADERS) }
  config.register_request_matcher :common_headers do |request1, request2|
    common_headers_proc[request1] == common_headers_proc[request2]
  end
  
  # https://github.com/vcr/vcr/blob/master/features/request_matching/README.md
  config.default_cassette_options = {
    match_requests_on: [:method, :uri, :body, :common_headers],
  }
  
  config.before_record do |item|
    item.response.body.force_encoding('UTF-8')
  end
end