Content-Type header [text/plain] is not supported

[caryyu]

Elasticsearch Version

6.2.4

Output below by errorsToStderr = true

Failed to send events to Elasticsearch: Got response code [406] from server with data {"error":"Content-Type header [text/plain] is not supported","status":406}

[abatkin]

Perhaps you could try changing the content type to something else, maybe application/json?

        <headers>
            <header>
                <name>Content-Type</name>
                <value>application/json</value>
            </header>
        </headers>

[caryyu]

@abatkin thx, that works.