src/references/instructions/server/stream/blob.xml

<?xml version="1.0" encoding="UTF-8"?>
<section xml:id="blob-instruction" xmlns="http://docbook.org/ns/docbook" version="5.0" xml:lang="en"
    xmlns:xi="http://www.w3.org/2001/XInclude">
    <title>blob</title>
    <indexterm>
        <primary>blob</primary>
    </indexterm>
    <para>Sends a blob of data along the given stream. This blob of data is arbitrary,
        base64-encoded data, and only has meaning to the Guacamole client or server through the
        metadata assigned to the stream when the stream was allocated.</para>
    <variablelist>
        <varlistentry>
            <term><parameter>stream</parameter></term>
            <listitem>
                <para>The index of the stream along which the given data should be sent.</para>
            </listitem>
        </varlistentry>
        <varlistentry>
            <term><parameter>data</parameter></term>
            <listitem>
                <para>The base64-encoded data to send.</para>
            </listitem>
        </varlistentry>
    </variablelist>
</section>