skywalking-java/docs/en/protocols/Browser-Protocol.md

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Browser Protocol

Browser protocol describes the data format between skywalking-client-js and backend.

Overview

Browser protocol is defined and provided in gRPC format.

Send performance data and error log

You can send performance data and error logs via the following services:

  1. BrowserPerfService#collectPerfData for performance data format.
  2. BrowserPerfService#collectErrorLogs for error log format.

For error log format, there are some notices

  1. BrowserErrorLog#uniqueId should be unique in the whole distributed environments.