Error Log Collect Configuration

Parameters

See plugin common configurations for configuration options available to all plugins.

• vars — array[array] · optional

  An array of one or more matching conditions in the form of APISIX expressions. The buffered logs are flushed to the error log only when all expressions evaluate to true. When unset, the logs are collected for every request.

• sample_ratio — number · optional · default: 1

  Valid values: between 0.00001 and 1 inclusive

  Probability of collecting the logs for a request. The default value of 1 collects the logs for all requests. Set to a value below 1 to collect the logs for a random sample of requests.

• buffer_max_size — integer · optional · default: 1000

  Valid values: greater than or equal to 1

  Maximum number of log entries held in the per-worker buffer. When the number of buffered logs exceeds this value, the oldest entries are overwritten.