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<h4>toString</h4>
<pre>public abstract&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
<div class="block">Returns a string representation as a link header (RFC 5988). All link params are serialized as link-param="value"
 where value is a quoted-string. For example,

 &lt;http://foo.bar/employee/john&