public java.lang.String getAudience() {
      java.lang.Object ref = audience_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        audience_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
<pre>
Audience to be used when generating OIDC token. If not specified, the URI
specified in target will be used.
</pre>

<code>string audience = 2;</code>

@return The audience.
java-tasks/proto-google-cloud-tasks-v2beta3/src/main/java/com/google/cloud/tasks/v2beta3/OidcToken.java