Logflare Transport for LogLayer

A Logflare transport for the LogLayer logging library.

Ships logs to Logflare using the HTTP transport with Logflare-specific configuration. Features include:

• Automatic Logflare JSON format
• Built on top of the robust HTTP transport
• Retry logic with exponential backoff
• Rate limiting support
• Batch sending with configurable size and timeout
• Error and debug callbacks
• Support for self-hosted Logflare instances

Installation

npm install loglayer @loglayer/transport-logflare serialize-error

Usage

import { LogLayer } from 'loglayer'
import { LogflareTransport } from "@loglayer/transport-logflare"
import { serializeError } from "serialize-error";

const log = new LogLayer({
  errorSerializer: serializeError,
  contextFieldName: null, // recommended based on testing
  metadataFieldName: null, // recommended based on testing
  transport: new LogflareTransport({
    sourceId: "YOUR-SOURCE-ID",
    apiKey: "YOUR-API-KEY",

  })
})

// Use the logger
log.info("This is a test message");
log.withMetadata({ userId: "123" }).error("User not found");

Documentation

For more details, visit https://loglayer.dev/transports/logflare