Method requestHeader

conn.go:1432–1439

(apiKey apiKey, apiVersion apiVersion, correlationID int32)

}

func (c *Conn) requestHeader(apiKey apiKey, apiVersion apiVersion, correlationID int32) requestHeader {
	return requestHeader{
		ApiKey:        int16(apiKey),
		ApiVersion:    int16(apiVersion),
		CorrelationID: correlationID,
		ClientID:      c.clientID,
	}
}

func (c *Conn) ApiVersions() ([]ApiVersion, error) {
	deadline := &c.rdeadline