Send data from Go app to Axiom

This page explains how to send data from a Go app to Axiom.

To send data from a Go app to Axiom, use the Axiom Go SDK.

The Axiom Go SDK is an open-source project and welcomes your contributions. For more information, see the GitHub repository.

Prerequisites

• Create an Axiom account.
• Create a dataset in Axiom where you send your data.
• Create an API token in Axiom with permissions to update the dataset you have created.

Install SDK

To install the SDK, run the following:

go get github.com/axiomhq/axiom-go/axiom

Import the package:

import "github.com/axiomhq/axiom-go/axiom"

If you use the Axiom CLI, run eval $(axiom config export -f) to configure your environment variables. Otherwise, create an API token and export it as AXIOM_TOKEN.

Alternatively, configure the client using options passed to the axiom.NewClient function:

client, err := axiom.NewClient(
    axiom.SetPersonalTokenConfig("AXIOM_TOKEN"),
)

Use client

Create and use a client in the following way:

package main

import (
    "context"
    "fmt"
    "log"

    "github.com/axiomhq/axiom-go/axiom"
    "github.com/axiomhq/axiom-go/axiom/ingest"
)

func main() {
    ctx := context.Background()

    client, err := axiom.NewClient()
    if err != nil {
        log.Fatal(err)
    }

    if _, err = client.IngestEvents(ctx, "my-dataset", []axiom.Event{
        {ingest.TimestampField: time.Now(), "foo": "bar"},
        {ingest.TimestampField: time.Now(), "bar": "foo"},
    }); err != nil {
        log.Fatal(err)
    }

    res, err := client.Query(ctx, "['my-dataset'] | where foo == 'bar' | limit 100")
    if err != nil {
        log.Fatal(err)
    } else if res.Status.RowsMatched == 0 {
        log.Fatal("No matches found")
    }

    rows := res.Tables[0].Rows()
    if err := rows.Range(ctx, func(_ context.Context, row query.Row) error {
        _, err := fmt.Println(row)
        return err
    }); err != nil {
        log.Fatal(err)
    }
}

For more examples, see the examples in GitHub.

Adapters

To use a logging package, see the following adapters:

• Apex
• Logrus
• Zap