diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33725f0..9cb354e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,26 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [2.0.0] - 2020-03-01
+### Fixed
+- Fixes Param type resolution when no type is given
+- Fixes broken tests
+- Handle runtime call exceptions
+
+### Changed
+- Adds more tests
+- Changes runtime call to save the call into the transport after errors
+- Adds `get_timeout()` to ActionSchema
+- Adds `get_url_host()` method to HttpRequest
+- Fixes `HttpResponse.set_header()` to match new specifications
+- Adds flake8 config file
+- Changes pylama settings to use github review line length
+- Improves `Param.get_value()`
+- Changes max line length to 119 to match Github's code review line length
+- Update param constructor and add value fallback
+- Add overwrite option
+- Update language support
+
 ## [1.0.1] - 2019-08-17
 ### Fixed
 - Update value of default timeout
diff --git a/kusanagi/__init__.py b/kusanagi/__init__.py
index 85097bb..035a647 100644
--- a/kusanagi/__init__.py
+++ b/kusanagi/__init__.py
@@ -1,10 +1,10 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
 # For the full copyright and license information, please view the LICENSE
 # file that was distributed with this source code.
 __license__ = "MIT"
-__copyright__ = "Copyright (c) 2016-2019 KUSANAGI S.L. (http://kusanagi.io)"
-__version__ = '1.0.1'
+__copyright__ = "Copyright (c) 2016-2020 KUSANAGI S.L. (http://kusanagi.io)"
+__version__ = '2.0.0'
diff --git a/kusanagi/errors.py b/kusanagi/errors.py
index 5022ace..4c7e6f1 100644
--- a/kusanagi/errors.py
+++ b/kusanagi/errors.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/json.py b/kusanagi/json.py
index 366864d..cdf37df 100644
--- a/kusanagi/json.py
+++ b/kusanagi/json.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/logging.py b/kusanagi/logging.py
index 548c7a6..1812f7d 100644
--- a/kusanagi/logging.py
+++ b/kusanagi/logging.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/middleware.py b/kusanagi/middleware.py
index dc848db..a803e5e 100644
--- a/kusanagi/middleware.py
+++ b/kusanagi/middleware.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/payload.py b/kusanagi/payload.py
index d022214..b745bfa 100644
--- a/kusanagi/payload.py
+++ b/kusanagi/payload.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/schema.py b/kusanagi/schema.py
index 823d681..d193e5a 100644
--- a/kusanagi/schema.py
+++ b/kusanagi/schema.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/__init__.py b/kusanagi/sdk/__init__.py
index 6f76ba3..b1162d8 100644
--- a/kusanagi/sdk/__init__.py
+++ b/kusanagi/sdk/__init__.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/action.py b/kusanagi/sdk/action.py
index ef042e3..a184dcd 100644
--- a/kusanagi/sdk/action.py
+++ b/kusanagi/sdk/action.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/base.py b/kusanagi/sdk/base.py
index 8403f30..bad43a0 100644
--- a/kusanagi/sdk/base.py
+++ b/kusanagi/sdk/base.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/component.py b/kusanagi/sdk/component.py
index 278cb5a..494a1d5 100644
--- a/kusanagi/sdk/component.py
+++ b/kusanagi/sdk/component.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/file.py b/kusanagi/sdk/file.py
index c63f7db..c4232d5 100644
--- a/kusanagi/sdk/file.py
+++ b/kusanagi/sdk/file.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/http/request.py b/kusanagi/sdk/http/request.py
index 803ffc1..711419a 100644
--- a/kusanagi/sdk/http/request.py
+++ b/kusanagi/sdk/http/request.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/http/response.py b/kusanagi/sdk/http/response.py
index f5bddfd..4766cc8 100644
--- a/kusanagi/sdk/http/response.py
+++ b/kusanagi/sdk/http/response.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/middleware.py b/kusanagi/sdk/middleware.py
index ed28ba1..f03c161 100644
--- a/kusanagi/sdk/middleware.py
+++ b/kusanagi/sdk/middleware.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/param.py b/kusanagi/sdk/param.py
index 0a0d37a..90fce3f 100644
--- a/kusanagi/sdk/param.py
+++ b/kusanagi/sdk/param.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/request.py b/kusanagi/sdk/request.py
index 27ac6e2..5e435c4 100644
--- a/kusanagi/sdk/request.py
+++ b/kusanagi/sdk/request.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/response.py b/kusanagi/sdk/response.py
index 6227949..7f1b5d6 100644
--- a/kusanagi/sdk/response.py
+++ b/kusanagi/sdk/response.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/runner.py b/kusanagi/sdk/runner.py
index e6fc593..59c999d 100644
--- a/kusanagi/sdk/runner.py
+++ b/kusanagi/sdk/runner.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/schema/action.py b/kusanagi/sdk/schema/action.py
index 8881dec..84c3746 100644
--- a/kusanagi/sdk/schema/action.py
+++ b/kusanagi/sdk/schema/action.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/schema/error.py b/kusanagi/sdk/schema/error.py
index 26e190e..c8b360c 100644
--- a/kusanagi/sdk/schema/error.py
+++ b/kusanagi/sdk/schema/error.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/schema/file.py b/kusanagi/sdk/schema/file.py
index 66d69d2..f8fe0ad 100644
--- a/kusanagi/sdk/schema/file.py
+++ b/kusanagi/sdk/schema/file.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/schema/param.py b/kusanagi/sdk/schema/param.py
index c7b5b1f..484caa9 100644
--- a/kusanagi/sdk/schema/param.py
+++ b/kusanagi/sdk/schema/param.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/schema/service.py b/kusanagi/sdk/schema/service.py
index 6e12154..b31f433 100644
--- a/kusanagi/sdk/schema/service.py
+++ b/kusanagi/sdk/schema/service.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/service.py b/kusanagi/sdk/service.py
index aa652b5..2417d25 100644
--- a/kusanagi/sdk/service.py
+++ b/kusanagi/sdk/service.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/transport/__init__.py b/kusanagi/sdk/transport/__init__.py
index 1448496..29a803b 100644
--- a/kusanagi/sdk/transport/__init__.py
+++ b/kusanagi/sdk/transport/__init__.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/transport/call.py b/kusanagi/sdk/transport/call.py
index 1cba6b3..3b45357 100644
--- a/kusanagi/sdk/transport/call.py
+++ b/kusanagi/sdk/transport/call.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/transport/data.py b/kusanagi/sdk/transport/data.py
index 17468f7..f777882 100644
--- a/kusanagi/sdk/transport/data.py
+++ b/kusanagi/sdk/transport/data.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/transport/error.py b/kusanagi/sdk/transport/error.py
index d587e32..558cdee 100644
--- a/kusanagi/sdk/transport/error.py
+++ b/kusanagi/sdk/transport/error.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/transport/link.py b/kusanagi/sdk/transport/link.py
index a34db85..77ac908 100644
--- a/kusanagi/sdk/transport/link.py
+++ b/kusanagi/sdk/transport/link.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/transport/relation.py b/kusanagi/sdk/transport/relation.py
index 001832a..0e602be 100644
--- a/kusanagi/sdk/transport/relation.py
+++ b/kusanagi/sdk/transport/relation.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/sdk/transport/transaction.py b/kusanagi/sdk/transport/transaction.py
index 67de035..7a567d9 100644
--- a/kusanagi/sdk/transport/transaction.py
+++ b/kusanagi/sdk/transport/transaction.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/serialization.py b/kusanagi/serialization.py
index 43ce041..bfd1462 100644
--- a/kusanagi/serialization.py
+++ b/kusanagi/serialization.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/server.py b/kusanagi/server.py
index 8e120af..00eccba 100644
--- a/kusanagi/server.py
+++ b/kusanagi/server.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/service.py b/kusanagi/service.py
index ceab7b8..857e07d 100644
--- a/kusanagi/service.py
+++ b/kusanagi/service.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/urn.py b/kusanagi/urn.py
index 8acabed..e2d1105 100644
--- a/kusanagi/urn.py
+++ b/kusanagi/urn.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/utils.py b/kusanagi/utils.py
index 816b568..a11f842 100644
--- a/kusanagi/utils.py
+++ b/kusanagi/utils.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #
diff --git a/kusanagi/versions.py b/kusanagi/versions.py
index 94aaa1a..9d31207 100644
--- a/kusanagi/versions.py
+++ b/kusanagi/versions.py
@@ -1,5 +1,5 @@
 # Python 3 SDK for the KUSANAGI(tm) framework (http://kusanagi.io)
-# Copyright (c) 2016-2019 KUSANAGI S.L. All rights reserved.
+# Copyright (c) 2016-2020 KUSANAGI S.L. All rights reserved.
 #
 # Distributed under the MIT license.
 #