VictoriaMetrics/lib/protoparser/opentelemetry/firehose/http.go
Aliaksandr Valialkin 904e95fc69
app/vmagent: simplify code after 509df44d03
- Simplify the code in order to improve its maintenance
- Properly pass tenant ID when processing multi-tenant opentelemetry request at vmagent

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6016
2024-04-02 17:58:13 +03:00

26 lines
744 B
Go

package firehose
import (
"fmt"
"net/http"
"time"
)
// WriteSuccessResponse writes success response for AWS Firehose request.
//
// See https://docs.aws.amazon.com/firehose/latest/dev/httpdeliveryrequestresponse.html#responseformat
func WriteSuccessResponse(w http.ResponseWriter, r *http.Request) {
requestID := r.Header.Get("X-Amz-Firehose-Request-Id")
if requestID == "" {
// This isn't a AWS firehose request - just return an empty response in this case.
w.WriteHeader(http.StatusOK)
return
}
body := fmt.Sprintf(`{"requestId":%q,"timestamp":%d}`, requestID, time.Now().UnixMilli())
h := w.Header()
h.Set("Content-Type", "application/json")
h.Set("Content-Length", fmt.Sprintf("%d", len(body)))
w.Write([]byte(body))
}