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logs_service.proto
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logs_service.proto
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syntax = "proto3";
package envoy.extensions.access_loggers.open_telemetry.v3;
import "envoy/extensions/access_loggers/grpc/v3/als.proto";
import "opentelemetry/proto/common/v1/common.proto";
import "udpa/annotations/status.proto";
import "validate/validate.proto";
option java_package = "io.envoyproxy.envoy.extensions.access_loggers.open_telemetry.v3";
option java_outer_classname = "LogsServiceProto";
option java_multiple_files = true;
option go_package = "github.com/envoyproxy/go-control-plane/envoy/extensions/access_loggers/open_telemetry/v3;open_telemetryv3";
option (udpa.annotations.file_status).package_version_status = ACTIVE;
// [#protodoc-title: OpenTelemetry (gRPC) Access Log]
// Configuration for the built-in *envoy.access_loggers.open_telemetry*
// :ref:`AccessLog <envoy_v3_api_msg_config.accesslog.v3.AccessLog>`. This configuration will
// populate `opentelemetry.proto.collector.v1.logs.ExportLogsServiceRequest.resource_logs <https://github.com/open-telemetry/opentelemetry-proto/blob/main/opentelemetry/proto/collector/logs/v1/logs_service.proto>`_.
// OpenTelemetry `Resource <https://github.com/open-telemetry/opentelemetry-proto/blob/main/opentelemetry/proto/resource/v1/resource.proto>`_
// attributes are filled with Envoy node info. In addition, the request start time is set in the
// dedicated field.
// [#extension: envoy.access_loggers.open_telemetry]
// [#comment:TODO(itamarkam): allow configuration for resource attributes.]
message OpenTelemetryAccessLogConfig {
// [#comment:TODO(itamarkam): add 'filter_state_objects_to_log' to logs.]
grpc.v3.CommonGrpcAccessLogConfig common_config = 1 [(validate.rules).message = {required: true}];
// OpenTelemetry `LogResource <https://github.com/open-telemetry/opentelemetry-proto/blob/main/opentelemetry/proto/logs/v1/logs.proto>`_
// fields, following `Envoy access logging formatting <https://www.envoyproxy.io/docs/envoy/latest/configuration/observability/access_log/usage>`_.
//
// See 'body' in the LogResource proto for more details.
// Example: ``body { string_value: "%PROTOCOL%" }``.
opentelemetry.proto.common.v1.AnyValue body = 2;
// See 'attributes' in the LogResource proto for more details.
// Example: ``attributes { values { key: "user_agent" value { string_value: "%REQ(USER-AGENT)%" } } }``.
opentelemetry.proto.common.v1.KeyValueList attributes = 3;
}