Classes
LoggingBunyan
This module provides support for streaming your Bunyan logs to [Stackdriver Logging]( https://cloud.google.com/logging ).
Interfaces
express.MiddlewareOptions
express.MiddlewareReturnType
Variables
express.APP_LOG_SUFFIX
APP_LOG_SUFFIX
=
"applog"
LOGGING_SAMPLED_KEY
LOGGING_SAMPLED_KEY
=
"logging.googleapis.com/trace_sampled"
Key to use in the Bunyan payload to allow users to indicate a traceSampled flag for the request, and to store as an intermediate value on the log entry before it gets written to the Cloud logging API.
LOGGING_SPAN_KEY
LOGGING_SPAN_KEY
=
"logging.googleapis.com/spanId"
Key to use in the Bunyan payload to allow users to indicate a spanId for the request, and to store as an intermediate value on the log entry before it gets written to the Cloud logging API.
LOGGING_TRACE_KEY
LOGGING_TRACE_KEY
=
"logging.googleapis.com/trace"
Key to use in the Bunyan payload to allow users to indicate a trace for the request, and to store as an intermediate value on the log entry before it gets written to the Cloud Logging logging API.
NODEJS_BUNYAN_DEFAULT_LIBRARY_VERSION
NODEJS_BUNYAN_DEFAULT_LIBRARY_VERSION
=
"unknown"
Default library version to be used if version retrieval fails
Functions
express.middleware(options)
export
declare
function
middleware
(
options
?:
MiddlewareOptions
)
:
Promise
Express middleware
| Name | Description |
|---|---|
| options | MiddlewareOptions
|
| Type | Description |
|---|---|
| Promise < MiddlewareReturnType > |
getCurrentTraceFromAgent()
export
declare
function
getCurrentTraceFromAgent
()
:
string
|
null
;
Gets the current fully qualified trace ID when available from the @google-cloud/trace-agent library in the LogEntry.trace field format of: "projects/[PROJECT-ID]/traces/[TRACE-ID]".
| Type | Description |
|---|---|
| string | null |
Type Aliases
express.Logger
export
declare
type
Logger
=
ReturnType
