added spec query parameter

lib/splitclient-rb/engine/api/client.rb

@@ -10,6 +10,7 @@ def initialize(config)
       end
 
       def get_api(url, api_key, params = {}, cache_control_headers = false)
+        api_client.options.params_encoder.sort_params = false
         api_client.get(url, params) do |req|
           req.headers = common_headers(api_key).merge('Accept-Encoding' => 'gzip')
           req.headers = req.headers.merge('Cache-Control' => 'no-cache') if cache_control_headers
@@ -29,7 +30,7 @@ def post_api(url, api_key, data, headers = {}, params = {})
           req.headers = common_headers(api_key)
                         .merge('Content-Type' => 'application/json')
                         .merge(headers)
-          
+
           machine_ip = @config.machine_ip
           machine_name = @config.machine_name
 
@@ -55,6 +56,7 @@ def api_client
         @api_client ||= Faraday.new do |builder|
           builder.use SplitIoClient::FaradayMiddleware::Gzip
           builder.adapter :net_http_persistent
+          builder.options.params_encoder = Faraday::FlatParamsEncoder
         end
       end
 

lib/splitclient-rb/engine/api/splits.rb

@@ -4,17 +4,20 @@ module SplitIoClient
   module Api
     # Retrieves split definitions from the Split Backend
     class Splits < Client
+
+      SPEC_VERSION = "1.1"
+
       def initialize(api_key, config, telemetry_runtime_producer)
         super(config)
         @api_key = api_key
         @telemetry_runtime_producer = telemetry_runtime_producer
         @flag_sets_filter = @config.flag_sets_filter
       end
 
-      def since(since, fetch_options = { cache_control_headers: false, till: nil, sets: nil })
+      def since(since, fetch_options = { cache_control_headers: false, till: nil, sets: nil})
         start = Time.now
 
-        params = { since: since }
+        params = { s: SPEC_VERSION, since: since }
         params[:till] = fetch_options[:till] unless fetch_options[:till].nil?
         params[:sets] = @flag_sets_filter.join(",") unless @flag_sets_filter.empty?
         @config.logger.debug("Fetching from splitChanges with #{params}: ")

lib/splitclient-rb/engine/auth_api_client.rb

@@ -14,7 +14,7 @@ def initialize(config, telemetry_runtime_producer)
 
       def authenticate(api_key)
         start = Time.now
-        response = @api_client.get_api(@config.auth_service_url, api_key)
+        response = @api_client.get_api("#{@config.auth_service_url}?s=#{SplitIoClient::Api::Splits::SPEC_VERSION}", api_key)
 
         return process_success(response, start) if response.success?
 

spec/cache/fetchers/segment_fetch_spec.rb

@@ -26,7 +26,7 @@
     stub_request(:get, 'https://sdk.split.io/api/segmentChanges/employees?since=1473863075059')
       .to_return(status: 200, body: segments_json2)
 
-    stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+    stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
       .to_return(status: 200, body: splits_with_segments_json)
   end
 

spec/cache/fetchers/split_fetch_spec.rb

@@ -11,7 +11,7 @@
   end
 
   before do
-    stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+    stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
       .to_return(status: 200, body: active_splits_json)
   end
 
@@ -48,7 +48,7 @@
       active_split = store.splits_repository.splits['test_1_ruby']
       expect(active_split[:status]).to eq('ACTIVE')
 
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=1473413807667')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=1473413807667')
         .to_return(status: 200, body: archived_splits_json)
 
       store.send(:fetch_splits)
@@ -81,7 +81,7 @@
     let(:store) { described_class.new(splits_repository, '', config, telemetry_runtime_producer) }
 
     before do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?sets=set_2&since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1&sets=set_2')
       .to_return(status: 200, body: active_splits_json)
     end
 
@@ -103,14 +103,14 @@
       expect(store.splits_repository.get_split('sample_feature')[:name]).to eq('sample_feature')
       expect(store.splits_repository.get_split('test_1_ruby')).to eq(nil)
 
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?sets=set_2&since=1473413807667')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=1473413807667&sets=set_2')
         .to_return(status: 200, body: archived_splits_json)
 
       store.send(:fetch_splits)
       expect(store.splits_repository.get_split('sample_feature')).to eq(nil)
 
       store.splits_repository.set_change_number(-1)
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?sets=set_2&since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1&sets=set_2')
         .to_return(status: 200, body: active_splits_json)
 
       store.send(:fetch_splits)
@@ -149,7 +149,7 @@
       active_split = store.splits_repository.splits['test_1_ruby']
       expect(active_split[:status]).to eq('ACTIVE')
 
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=1473413807667')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=1473413807667')
         .to_return(status: 200, body: archived_splits_json)
 
       store.send(:fetch_splits)

spec/engine/api/splits_spec.rb

@@ -18,7 +18,7 @@
     let(:splits_api) { described_class.new('', config, telemetry_runtime_producer) }
 
     it 'returns splits with segment names' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
         .to_return(status: 200, body: splits)
 
       parsed_splits = splits_api.send(:splits_with_segment_names, splits)
@@ -41,7 +41,7 @@
     let(:splits_api) { described_class.new('', config, telemetry_runtime_producer) }
 
     it 'returns the splits - with 2 sets param' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?sets=set_1,set_2&since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1&sets=set_1,set_2')
         .with(headers: {
                 'Accept' => '*/*',
                 'Accept-Encoding' => 'gzip',
@@ -61,7 +61,7 @@
     end
 
     it 'raise api exception when status 414' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?sets=set_1,set_2&since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1&sets=set_1,set_2')
         .with(headers: {
                 'Accept' => '*/*',
                 'Accept-Encoding' => 'gzip',
@@ -96,7 +96,7 @@
     let(:splits_api) { described_class.new('', config, telemetry_runtime_producer) }
 
     it 'returns the splits - checking headers when cache_control_headers is false' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
         .with(headers: {
                 'Accept' => '*/*',
                 'Accept-Encoding' => 'gzip',
@@ -115,7 +115,7 @@
     end
 
     it 'returns the splits - with till param' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1&till=123123')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1&till=123123')
         .with(headers: {
                 'Accept' => '*/*',
                 'Accept-Encoding' => 'gzip',
@@ -135,7 +135,7 @@
     end
 
     it 'returns the splits - checking headers when cache_control_headers is true' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
         .with(headers: {
                 'Accept' => '*/*',
                 'Accept-Encoding' => 'gzip',
@@ -156,7 +156,7 @@
     end
 
     it 'throws exception if request to get splits from API returns unexpected status code' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
         .to_return(status: 404)
 
       expect { splits_api.since(-1) }.to raise_error(
@@ -166,7 +166,7 @@
     end
 
     it 'throws exception if request to get splits from API fails' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
         .to_raise(StandardError)
 
       expect { splits_api.since(-1) }.to raise_error(
@@ -175,7 +175,7 @@
     end
 
     it 'throws exception if request to get splits from API times out' do
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
         .to_timeout
 
       expect { splits_api.since(-1) }.to raise_error(

spec/engine/auth_api_client_spec.rb

@@ -15,7 +15,7 @@
   let(:telemetry_runtime_producer) { SplitIoClient::Telemetry::RuntimeProducer.new(config) }
 
   it 'authenticate success' do
-    stub_request(:get, config.auth_service_url).to_return(status: 200, body: body_response)
+    stub_request(:get, config.auth_service_url + "?s=1.1").to_return(status: 200, body: body_response)
 
     auth_api_client = subject.new(config, telemetry_runtime_producer)
     response = auth_api_client.authenticate(api_key)
@@ -26,7 +26,7 @@
   end
 
   it 'auth server return 500' do
-    stub_request(:get, config.auth_service_url).to_return(status: 500)
+    stub_request(:get, config.auth_service_url + "?s=1.1").to_return(status: 500)
 
     auth_api_client = subject.new(config, telemetry_runtime_producer)
     response = auth_api_client.authenticate(api_key)
@@ -36,7 +36,7 @@
   end
 
   it 'auth server return 401' do
-    stub_request(:get, config.auth_service_url).to_return(status: 401)
+    stub_request(:get, config.auth_service_url + "?s=1.1").to_return(status: 401)
 
     auth_api_client = subject.new(config, telemetry_runtime_producer)
     response = auth_api_client.authenticate(api_key)

spec/engine/matchers/between_matcher_spec.rb

@@ -43,7 +43,7 @@
 #        .to_return(status: 200, body: number_matcher_splits)
       stub_request(:get, 'https://sdk.split.io/api/splitChanges')
         .to_return(status: 200, body: number_matcher_splits)
-      stub_request(:get, 'https://sdk.split.io/api/splitChanges?since=-1')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.1&since=-1')
         .to_return(status: 200, body: number_matcher_splits)
       subject.block_until_ready
       sleep 1
@@ -69,7 +69,7 @@
     let(:non_matching_low_value_negative_attributes) { { income: -999 } }
 
     before do
-       stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since.*/)
+       stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since.*/)
         .to_return(status: 200, body: negative_number_matcher_splits)
       subject.block_until_ready
       sleep 1
@@ -97,7 +97,7 @@
     let(:non_matching_high_value_attributes) { { created: 1_459_775_460 } } # "2016/04/04T13:11Z"
 
     before do
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: datetime_matcher_splits)
       subject.block_until_ready
       sleep 1

spec/engine/matchers/combining_matcher_spec.rb

@@ -19,7 +19,7 @@
   before do
     stub_request(:get, 'https://sdk.split.io/api/segmentChanges/employees?since=-1')
       .to_return(status: 200, body: segments_json)
-    stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+    stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
       .to_return(status: 200, body: splits_json)
     stub_request(:any, /https:\/\/telemetry.*/)
       .to_return(status: 200, body: 'ok')

spec/engine/matchers/equal_to_matcher_spec.rb

@@ -37,7 +37,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: 'ok')
@@ -64,7 +64,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: zero_splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: 'ok')
@@ -90,7 +90,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: negative_splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: 'ok')
@@ -117,7 +117,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
           .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: date_splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: 'ok')

spec/engine/matchers/greater_than_or_equal_to_matcher_spec.rb

@@ -35,7 +35,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: "", headers: {})
@@ -61,7 +61,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: negative_splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: "", headers: {})
@@ -92,7 +92,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: date_splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: "", headers: {})

spec/engine/matchers/less_than_or_equal_to_matcher_spec.rb

@@ -37,7 +37,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: "", headers: {})
@@ -64,7 +64,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: negative_splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: "", headers: {})
@@ -93,7 +93,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: date_splits_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: "", headers: {})
@@ -119,7 +119,7 @@
     before do
       stub_request(:any, /https:\/\/telemetry.*/)
         .to_return(status: 200, body: 'ok')
-      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+      stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
         .to_return(status: 200, body: date_splits2_json)
       stub_request(:any, /https:\/\/events.*/)
         .to_return(status: 200, body: "", headers: {})

spec/engine/matchers/whitelist_matcher_spec.rb

@@ -22,7 +22,7 @@
   before do
     stub_request(:any, /https:\/\/telemetry.*/)
       .to_return(status: 200, body: 'ok')
-    stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?since/)
+    stub_request(:get, /https:\/\/sdk\.split\.io\/api\/splitChanges\?s=1\.1&since/)
       .to_return(status: 200, body: splits_json)
     stub_request(:any, /https:\/\/events.*/)
       .to_return(status: 200, body: "", headers: {})