Go

go get github.com/streamlogia/go-sdk

package main

import (
    "context"
    "os"

    "github.com/streamlogia/go-sdk/logingestor"
)

func main() {
    client := logingestor.New(
        os.Getenv("LOGINGESTOR_API_KEY"),
        os.Getenv("LOGINGESTOR_PROJECT_ID"),
        logingestor.WithSource("my-service"),
    )
    defer client.Close() // flush remaining logs on shutdown

    ctx := context.Background()
    client.Info(ctx, "application started", nil)
}

ctx := context.Background()

client.Debug(ctx, "cache miss", map[string]any{"key": "session:42"})
client.Info(ctx, "order placed", map[string]any{"orderId": "ord_99", "total": 49.95}, "orders")
client.Warn(ctx, "rate limit approaching", map[string]any{"remaining": 5})
client.Error(ctx, "payment failed", map[string]any{"error": err.Error()}, "payments")

import (
    "log/slog"
    "os"

    "github.com/streamlogia/go-sdk/logingestor"
)

// Recommended: fan-out to stdout and the ingestor simultaneously
logger := slog.New(logingestor.MultiHandler{
    slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{Level: slog.LevelDebug}),
    logingestor.NewSlogHandler(client),
})
slog.SetDefault(logger)

slog.Info("payment processed", "amount", 99.99, "currency", "USD")
slog.Error("db query failed", "table", "orders", "error", err)

package main

import (
    "log/slog"
    "net/http"
    "os"

    "github.com/streamlogia/go-sdk/logingestor"
)

func main() {
    client := logingestor.New(
        os.Getenv("LOGINGESTOR_API_KEY"),
        os.Getenv("LOGINGESTOR_PROJECT_ID"),
        logingestor.WithSource("order-service"),
    )
    defer client.Close()

    logger := slog.New(logingestor.MultiHandler{
        slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{Level: slog.LevelDebug}),
        logingestor.NewSlogHandler(client),
    })
    slog.SetDefault(logger)

    mux := http.NewServeMux()
    mux.HandleFunc("POST /orders", createOrder)
    mux.HandleFunc("GET /orders/{id}", getOrder)

    // Wrap mux with the middleware — logs method, path, status, duration, IP, user agent
    slog.Info("server starting", "addr", ":8080")
    http.ListenAndServe(":8080", client.HTTPMiddleware(mux))
}

entries := []logingestor.Entry{
    {
        ProjectID: os.Getenv("LOGINGESTOR_PROJECT_ID"),
        Level:     "INFO",
        Message:   "batch event 1",
        Source:    "worker",
    },
}
if err := client.Ingest(ctx, entries); err != nil {
    slog.Error("ingest failed", "err", err)
}

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "net/http"
    "os"
    "time"
)

type LogEntry struct {
    ProjectID string         `json:"projectId"`
    Level     string         `json:"level"`
    Message   string         `json:"message"`
    Source    string         `json:"source,omitempty"`
    Timestamp string         `json:"timestamp"`
    Tags      []string       `json:"tags,omitempty"`
    Meta      map[string]any `json:"meta,omitempty"`
}

func ingest(entries []LogEntry) error {
    body, err := json.Marshal(entries)
    if err != nil {
        return err
    }

    req, _ := http.NewRequest("POST", "https://api.streamlogia.com/v1/ingest", bytes.NewReader(body))
    req.Header.Set("Authorization", "Bearer "+os.Getenv("LOGINGESTOR_API_KEY"))
    req.Header.Set("Content-Type", "application/json")

    resp, err := http.DefaultClient.Do(req)
    if err != nil {
        return err
    }
    defer resp.Body.Close()

    if resp.StatusCode >= 400 {
        return fmt.Errorf("ingest failed with status %d", resp.StatusCode)
    }
    return nil
}

func main() {
    ingest([]LogEntry{{
        ProjectID: os.Getenv("LOGINGESTOR_PROJECT_ID"),
        Level:     "INFO",
        Message:   "Hello, Streamlogia!",
        Source:    "my-service",
        Timestamp: time.Now().UTC().Format(time.RFC3339),
    }})
}