Better exception hadling, version 2.0.4

CHANGELOG.md

@@ -3,6 +3,9 @@
 This file is a manually maintained list of changes for each release. Feel free to add your
 changes here when sending pull requests. Also send corrections if you spot any mistakes.
 
+## v2.0.4 (2015-12-18)
+* Better exception and error handling
+
 ## v2.0.3 (2015-12-09)
 * Added campaign resource's merge call, for propagating campaign pass data changes
   to all of it's passes.

lib/passworks/faraday/http_exception_middleware.rb

@@ -47,7 +47,7 @@ def initialize(app)
 
       private
         def error_400(response)
-          "#{response[:method].to_s.upcase} #{response[:url].to_s}: #{response[:status]} - #{error_body(response)}"
+          "#{response[:method].to_s.upcase} #{response[:url].to_s}: #{response[:status]}\n#{error_body(response)}"
         end
 
         def error_500(response, short_description, long_description)
@@ -63,8 +63,8 @@ def error_body(response)
 
           if body.nil?
             nil
-          elsif body['message']
-            "(#{body['error_code']}) #{body['message']}"
+          elsif body['errors']
+            body['errors'].collect{ |k,v| "#{k}: #{v.join(',')}" }.join("\n")
           end
         end
 

lib/passworks/request.rb

@@ -24,8 +24,8 @@ def agent
         connection.use Passworks::Faraday::HttpExceptionMiddleware
         connection.adapter ::Faraday.default_adapter
       end
-      @agent.headers[:user_agent] = @user_agent
-      # always return the {@agent}
+      @agent.headers[:user_agent]    = @user_agent
+      @agent.headers['Content-Type'] = 'application/json'
       @agent
     end
 

lib/passworks/version.rb

@@ -1,3 +1,3 @@
 module Passworks
-  VERSION = "2.0.3"
+  VERSION = "2.0.4"
 end