EventType

The part of the request or response for which the extension is called.

Enums
EVENT_TYPE_UNSPECIFIED Unspecified value. Do not use.
REQUEST_HEADERS If included in supportedEvents, the extension is called when the HTTP request headers arrive.
REQUEST_BODY If included in supportedEvents, the extension is called when the HTTP request body arrives.
RESPONSE_HEADERS If included in supportedEvents, the extension is called when the HTTP response headers arrive.
RESPONSE_BODY If included in supportedEvents, the extension is called when the HTTP response body arrives.
REQUEST_TRAILERS If included in supportedEvents, the extension is called when the HTTP request trailers arrive.
RESPONSE_TRAILERS If included in supportedEvents, the extension is called when the HTTP response trailers arrive.