Request message for the
messages are sent. The first message must contain a
and optionally a
message and must not contain
subsequent messages must contain
must not contain a
This message has oneof_ fields (mutually exclusive fields).
For each oneof, at most one member field can be set at the same time.
Setting any member of the oneof automatically clears all other
Required. Streaming recognition should start with an initial
request having a recognizer. Subsequent requests carry
the audio data to be recognized.
The initial request with configuration can be omitted if the
Recognizer being used has a