promwrite

Prometheus Remote Write Go client with minimal dependencies. Supports Prometheus, Cortex, VictoriaMetrics etc.

Install

go get github.com/youjianglong/promwrite

Example Usage

	client := promwrite.NewClient("http://prometheus:8428/api/v1/write")
	resp, err := client.Write(context.Background(), &promwrite.WriteRequest{
		TimeSeries: []promwrite.TimeSeries{
			{
				Labels: []promwrite.Label{
					{
						Name:  "__name__",
						Value: "my_metric_name",
					},
				},
				Sample: promwrite.Sample{
					Time:  time.Now(),
					Value: 123,
				},
			},
		},
	})

If your remote write has authentication enabled, you can initialize it using the following method:

	client := promwrite.NewClient("http://prometheus:8428/api/v1/write",
		promwrite.HttpClientWithAuth(
			&http.Client{},
			&promwrite.BasicAuth{
				Username: "admin",
				Password: "xxxxxx",
			}))

	resp, err := client.Write(context.Background(), &promwrite.WriteRequest{
		TimeSeries: []promwrite.TimeSeries{
			{
				Labels: []promwrite.Label{
					{
						Name:  "__name__",
						Value: "my_metric_name",
					},
				},
				Sample: promwrite.Sample{
					Time:  time.Now(),
					Value: 123,
				},
			},
		},
	})