return API key when creating a channel via API

app/controllers/channels_controller.rb

@@ -206,8 +206,8 @@ class ChannelsController < ApplicationController
     channel.add_write_api_key
     @channel_id = channel.id
     respond_to do |format|
-      format.json { render :json => channel.to_json(Channel.public_options) }
+      format.json { render :json => channel.to_json(Channel.private_options) }
-      format.xml { render :xml => channel.to_xml(Channel.public_options) }
+      format.xml { render :xml => channel.to_xml(Channel.private_options) }
       format.any { redirect_to channel_path(@channel_id, :anchor => "channelsettings") }
     end
   end

app/models/channel.rb

@@ -172,6 +172,19 @@ class Channel < ActiveRecord::Base
     }
   end
 
+  # used when creating a channel
+  def self.private_options
+    {
+      :root => false,
+      :only => [:id, :name, :description, :latitude, :longitude, :last_entry_id, :elevation, :created_at, :ranking],
+      :methods => :username,
+      :include => {
+        :tags => {:only => [:id, :name]},
+        :api_keys => {:only => [:api_key, :write_flag]}
+      }
+    }
+  end
+
   # login name of the user who created the channel
   def username; self.user.try(:login); end
 

app/views/docs/channels/_create.html.erb

@@ -58,7 +58,11 @@ POST <span class="str"><%= @ssl_api_domain %>channels<span class="format format-
   "last_entry_id": null,
   "ranking": 15,
   "username": "hans",
-  "tags": []
+  "tags": [],
+  "api_keys": [{
+      "api_key": "XXXXXXXXXXXXXXXX",
+      "write_flag": true
+  }]
 }
 </pre>
 
@@ -81,6 +85,12 @@ POST <span class="str"><%= @ssl_api_domain %>channels<span class="format format-
     &lt;ranking type="integer">15&lt;/ranking>
     &lt;username>hans&lt;/username>
     &lt;tags type="array" />
+    &lt;api-keys type="array">
+        &lt;api-key>
+            &lt;api-key>XXXXXXXXXXXXXXXX&lt;/api-key>
+            &lt;write-flag type="boolean">true&lt;/write-flag>
+        &lt;/api-key>
+    &lt;/api-keys>
 &lt;/channel>
 </pre>
 

app/views/docs/channels/_update.html.erb

@@ -4,7 +4,8 @@
 </div>
 
 <br>
-To update a Channel feed, send an HTTP GET or POST to <code><%= @ssl_api_domain %>update<span class="format format-json">.json</span><span class="format format-xml">.xml</span></code> .
+To update a Channel feed, send an HTTP GET or POST to<br>
+<code><%= @ssl_api_domain %>update<span class="format format-json">.json</span><span class="format format-xml">.xml</span></code> .
 
 <br><br>
 Valid parameters: