diff --git a/.travis.yml b/.travis.yml
index 795c10cf..8835a1e8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,6 @@ rvm:
   - "2.1"
   - "2.0.0"
   - "1.9.3"
-  - "1.8.7"
   - "jruby-19mode"
 
 sudo: false
diff --git a/lib/secure_headers/headers/content_security_policy.rb b/lib/secure_headers/headers/content_security_policy.rb
index 3fe73eac..b7604fdb 100644
--- a/lib/secure_headers/headers/content_security_policy.rb
+++ b/lib/secure_headers/headers/content_security_policy.rb
@@ -2,6 +2,7 @@
 require 'base64'
 require 'securerandom'
 require 'user_agent_parser'
+require 'json'
 
 module SecureHeaders
   class ContentSecurityPolicyBuildError < StandardError; end
@@ -166,6 +167,21 @@ def value
       end
     end
 
+    def to_json
+      build_value
+      @config.to_json.gsub(/(\w+)_src/, "\\1-src")
+    end
+
+    def self.from_json(*json_configs)
+      json_configs.inject({}) do |combined_config, one_config|
+        one_config = one_config.gsub(/(\w+)-src/, "\\1_src")
+        config = JSON.parse(one_config, :symbolize_names => true)
+        combined_config.merge(config) do |_, lhs, rhs|
+          lhs | rhs
+        end
+      end
+    end
+
     private
 
     def add_script_hashes
diff --git a/spec/lib/secure_headers/headers/content_security_policy_spec.rb b/spec/lib/secure_headers/headers/content_security_policy_spec.rb
index dcc337ca..fc9ff4b6 100644
--- a/spec/lib/secure_headers/headers/content_security_policy_spec.rb
+++ b/spec/lib/secure_headers/headers/content_security_policy_spec.rb
@@ -56,6 +56,23 @@ def request_for user_agent, request_uri=nil, options={:ssl => false}
       end
     end
 
+    it "exports a policy to JSON" do
+      policy = ContentSecurityPolicy.new(default_opts)
+      expected = %({"default-src":["https:"],"script-src":["'unsafe-inline'","'unsafe-eval'","https:","data:"],"style-src":["'unsafe-inline'","https:","about:"],"img-src":["https:","data:"]})
+      expect(policy.to_json).to eq(expected)
+    end
+
+    it "imports JSON to build a policy" do
+      json1 = %({"default-src":["https:"],"script-src":["'unsafe-inline'","'unsafe-eval'","https:","data:"]})
+      json2 = %({"style-src":["'unsafe-inline'"],"img-src":["https:","data:"]})
+      json3 = %({"style-src":["https:","about:"]})
+      config = ContentSecurityPolicy.from_json(json1, json2, json3)
+      policy = ContentSecurityPolicy.new(config.merge(:disable_fill_missing => true))
+
+      expected = %({"default-src":["https:"],"script-src":["'unsafe-inline'","'unsafe-eval'","https:","data:"],"style-src":["'unsafe-inline'","https:","about:"],"img-src":["https:","data:"]})
+      expect(policy.to_json).to eq(expected)
+    end
+
     context "when using hash sources" do
       it "adds hashes and unsafe-inline to the script-src" do
         policy = ContentSecurityPolicy.new(default_opts.merge(:script_hashes => ['sha256-abc123']))