URL:

http://twick.it/interfaces/api/random_topic.xml

http://twick.it/interfaces/api/random_topic.json

Function:

Retrieves one or more random topics.

Parameters:

Output (XML):

http://twick.it/interfaces/api/random_topic.xml

<?xml version="1.0" encoding="utf-8"?>
<result>
  <query>type=xml</query>
  <topics>
      <topic>
        <id>172</id>
        <title>Gott</title>
        <url>http://twick.it/de/Gott</url>
        <tags>
          <tag count="1">lebens</tag>
          <tag count="1">sinn</tag>
          <tag count="1">konzept</tag>
          <tag count="1">transzendente</tag>
          <tag count="1">metaphysisches</tag>
          <tag count="1">glaubt</tag>
          <tag count="1">oberste</tag>
          <tag count="1">glaubensgemeinschaft</tag>
          <tag count="1">angst</tag>
          <tag count="1">tod</tag>
        </tags>
        <geo>
          <latitude></latitude>
          <longitude></longitude>
        </geo>
      </topic>
  </topics>
</result>

Output (JSON):

http://twick.it/interfaces/api/random_topic.json

{
  "query" : "type=json",
  "topics" : [
    {
      "id" : "916",
      "title" : "Vollmond",
      "url" : "http://twick.it/de/Vollmond",
      "tags" : [
        {
          "tag" : "erscheint",
          "count" : "1"
        },
        {
          "tag" : "beleuchtet",
          "count" : "1"
        },
        {
          "tag" : "voll",
          "count" : "1"
        },
        {
          "tag" : "steht",
          "count" : "1"
        },
        {
          "tag" : "erde",
          "count" : "1"
        },
        {
          "tag" : "mondphase",
          "count" : "1"
        },
        {
          "tag" : "mond",
          "count" : "1"
        },
        {
          "tag" : "sonne",
          "count" : "1"
        },
        {
          "tag" : "dadurch",
          "count" : "1"
        }
      ],
      "geo" : {
          "latitude" :  "",
          "longitude"  : ""
      }
    }
  ]
}