Changelog¶

2025/04/23¶

Added remoteConfiguration, which supports remote dynamic modification of data collection configurations.

2025/04/13¶

1. Added shouldMaskNode configuration for customizing the masking effect of session replay nodes.
2. Added sessionOnErrorSampleRate configuration to achieve error session event collection only. For reference
3. Added sessionReplayOnErrorSampleRate configuration to collect only error-related Session Replay data. For reference

2022/9/29¶

Initialization parameters added isIntakeUrl configuration, used to determine whether to collect corresponding resource data based on the request resource URL. By default, all are collected.

2022/3/10¶

1. Added traceType configuration for link tracing tool types. If not configured, it defaults to ddtrace. Currently supports 6 data types: ddtrace, zipkin, skywalking_v3, jaeger, zipkin_single_header, w3c_traceparent.

2. Added allowedTracingOrigins for the list of all requests allowed to inject Trace collector required headers. These can be request origins or regular expressions.

3. The original configuration item allowedDDTracingOrigins and the new configuration item allowedTracingOrigins belong to the same functional configuration. Either one can be chosen. If both are configured, the weight of allowedTracingOrigins is higher than allowedDDTracingOrigins.

2021/5/20¶

1. In line with the changes in V2 version Metrics data, DataKit versions after 1.1.7-rc0 need to be upgraded. For more details, refer to DataKit Configuration.

2. SDK upgraded to V2 version, CDN address changed to https://static.guance.com/browser-sdk/v2/dataflux-rum.js.

3. Removed rum_web_page_performance, rum_web_resource_performance, js_error, page Metrics data collection, added view, action, long_task, error Metrics data collection.

4. Added trackInteractions during initialization to enable Action (user behavior data) collection. It is turned off by default.