2><section><p>Direct HTTP response for a client-facing error message which can be attached
to an RPC error.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th></tr></thead><tbody><tr id=DirectHttpResponse-code><td><code>code</code></td><td><code><a href=#HttpStatusCode>HttpStatusCode</a></code></td><td><p>Optional HTTP status code. If not set, RPC error code is used.</p></td></tr><tr id=DirectHttpResponse-body><td><code>body</code></td><td><code>string</code></td><td><p