opentelemetry

The Plugin only supports binary-encoded .

You can set up the collector by configuring it in you configuration file (conf/config.yaml):

Name	Type	Default	Description
trace_id_source	enum	random	Source of the trace ID. Valid values are or `x-request-id`. When set to `x-request-id`, the value of the `x-request-id` header will be used as trace ID. Make sure that is matches the regex pattern `[0-9a-f]{32}`.
resource	object		Additional resource appended to the trace.
collector	object	{address = “127.0.0.1:4318”, request_timeout = 3}	OpenTelemetry Collector configuration.
collector.address	string	127.0.0.1:4318	Collector address.
collector.request_timeout	integer	3	Report request timeout in seconds.
collector.request_headers	object		Report request HTTP headers.
batch_span_processor	object		Trace span processor.
batch_span_processor.drop_on_queue_full	boolean	true	When set to `true`, drops the span when queue is full. Otherwise, force process batches.
batch_span_processor.max_queue_size	integer	2048	Maximum queue size for buffering spans for delayed processing.
batch_span_processor.batch_timeout	number	5	Maximum time in seconds for constructing a batch.
batch_span_processor.max_export_batch_size	integer	256	Maximum number of spans to process in a single batch.
batch_span_processor.inactive_timeout	number	2	Time interval in seconds between processing batches.

conf/config.yaml

To enable the Plugin, you have to add it to your configuration file (conf/config.yaml):

Now, you can enable the Plugin on a specific Route:

To disable the Plugin, you can delete the corresponding JSON configuration from the Plugin configuration. APISIX will automatically reload and you do not have to restart for this to take effect.