add format param to search api

_sources/dev/search_api.txt

@@ -31,3 +31,5 @@ Parameters
 +------------------+----------------------------------------------------------------------------------------------------+--------------------------------------------------+
 | ``time_range``   | Time range of search                                                                               | optional (possible: ``day``, ``month``, ``year``)|
 +------------------+----------------------------------------------------------------------------------------------------+--------------------------------------------------+
+| ``format``       | Output format of results                                                                           | optional (possible: ``json``, ``csv``, ``rss``)  |
++------------------+----------------------------------------------------------------------------------------------------+--------------------------------------------------+

dev/search_api.html

@@ -90,6 +90,10 @@
 <td>Time range of search</td>
 <td>optional (possible: <code class="docutils literal"><span class="pre">day</span></code>, <code class="docutils literal"><span class="pre">month</span></code>, <code class="docutils literal"><span class="pre">year</span></code>)</td>
 </tr>
+<tr class="row-even"><td><code class="docutils literal"><span class="pre">format</span></code></td>
+<td>Output format of results</td>
+<td>optional (possible: <code class="docutils literal"><span class="pre">json</span></code>, <code class="docutils literal"><span class="pre">csv</span></code>, <code class="docutils literal"><span class="pre">rss</span></code>)</td>
+</tr>
 </tbody>
 </table>
 </div>

docs/dev/search_api.rst

@@ -31,3 +31,5 @@ Parameters
 +------------------+----------------------------------------------------------------------------------------------------+--------------------------------------------------+
 | ``time_range``   | Time range of search                                                                               | optional (possible: ``day``, ``month``, ``year``)|
 +------------------+----------------------------------------------------------------------------------------------------+--------------------------------------------------+
+| ``format``       | Output format of results                                                                           | optional (possible: ``json``, ``csv``, ``rss``)  |
++------------------+----------------------------------------------------------------------------------------------------+--------------------------------------------------+