Module: HTTPX::Plugins::ResponseCache::InstanceMethods

Defined in:
lib/httpx/plugins/response_cache.rb,
sig/plugins/response_cache.rbs

Instance Method Summary collapse

Instance Method Details

#match_by_vary?(request, cached_response) ⇒ Boolean

whether the cached_response complies with the directives set by the request "vary" header (true when none is available).

Parameters:

  • request (responseCacheRequest)
  • response (responseCacheResponse)

Returns:

  • (Boolean) 


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# File 'lib/httpx/plugins/response_cache.rb', line 125

def match_by_vary?(request, cached_response)
  vary = cached_response.vary

  return true unless vary

  original_request = cached_response.original_request

  if vary == %w[*]
    request.options.supported_vary_headers.each do |field|
      return false unless request.headers[field] == original_request.headers[field]
    end

    return true
  end

  vary.all? do |field|
    !original_request.headers.key?(field) || request.headers[field] == original_request.headers[field]
  end
end