Created
May 19, 2014 19:00
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Sunlight API access
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| s = Sunlight::UrlGenerator.new("inventory/904655", {format: "json"}) | |
| At this test run the URL evaulated to https://services.sunlightsupply.com/v1/inventory/904655?format=json&X-ApiKey=gMgF47gaFdncTcE2GLoTEdmAcXHWakNXyKdPZjKSoiMAWgWLCR&time=2014-05-19T18:59:49Z&signature=113295BAAD176C82CD09127F7CB5E4135B995FA1 | |
| I got an invalid signature |
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| module Sunlight | |
| class << self | |
| def public_key | |
| "gMgF47gaFdncTcE2GLoTEdmAcXHWakNXyKdPZjKSoiMAWgWLCR" | |
| end | |
| def secret_key | |
| "8w8HP3T3yF2z3pgyjic6" | |
| end | |
| end | |
| class UrlGenerator | |
| attr_reader :url | |
| def initialize( uri_suffix, get_params={} ) | |
| @base_url = "https://services.sunlightsupply.com/v1/#{uri_suffix}?" | |
| @get_params = get_params | |
| @time_stamp = Time.zone.now.strftime("%Y-%m-%dT%H:%M:%SZ") | |
| append_get_params | |
| append_api_key | |
| append_time_stamp | |
| append_signature | |
| end | |
| def append_get_params | |
| @get_params.each_with_index do |(key,value), i| | |
| @base_url += "#{key}=#{value}" | |
| @base_url += "&" unless i == (@get_params.size - 1) | |
| end | |
| end | |
| def append_api_key | |
| @base_url += "&" if @get_params.size > 0 | |
| @base_url += "X-ApiKey=#{Sunlight::public_key}" | |
| end | |
| def append_time_stamp | |
| @base_url += "&time=#{@time_stamp}" | |
| end | |
| def append_signature | |
| @signature = Digest::HMAC.hexdigest(@base_url, Sunlight::secret_key, Digest::SHA1).upcase | |
| @url = "#{@base_url}&signature=#{@signature}" | |
| end | |
| end | |
| end |
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