API Overview

This page is a package-level map of the public TypeScript SDK APIs. It is not a generated API reference.

`logfire`

Manual tracing and logging:

span(message, options) and span(message, attributes, options, callback)
startSpan(message, attributes?, options?)
log(), trace(), debug(), info(), notice(), warning(), error(), fatal()
reportError(message, error, extraAttributes?)
Level

Configuration helpers and utilities:

configureLogfireApi()
logfireApiConfig
resolveBaseUrl()
resolveSendToLogfire()
serializeAttributes()
LogfireAttributeScrubber
NoopAttributeScrubber
TailSamplingProcessor
ULIDGenerator
sampling helpers such as levelOrDuration()

Subpaths:

logfire/evals
logfire/vars

`@pydantic/logfire-node`

Node.js runtime setup:

configure(options?)
logfireConfig
forceFlush()
shutdown()
DiagLogLevel

The package also re-exports the public API from logfire.

`@pydantic/logfire-browser`

Browser runtime setup:

configure(options) returns an async shutdown function
DiagLogLevel

The package also re-exports the public API from logfire.

`@pydantic/logfire-cf-workers`

Cloudflare Worker setup:

instrument(handler, config)
instrumentInProcess(handler, config)
instrumentTail(handler, config)
getTailConfig(config)
exportTailEventsToLogfire(events, env)

Unlike the Node and browser packages, this package does not re-export the manual logfire API as named exports. Import spans, logs, and reportError from logfire directly:

import * as logfire from 'logfire'
import { instrument } from '@pydantic/logfire-cf-workers'