OpenTelemetry PHP

ValueTypes
in

Application

Environment variables defined by the OpenTelemetry specification and language specific variables for the PHP SDK.

Constants

OTEL_ATTRIBUTE_COUNT_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Attribute Limits
OTEL_BLRP_EXPORT_TIMEOUT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_BLRP_MAX_EXPORT_BATCH_SIZE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_BLRP_MAX_QUEUE_SIZE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_BLRP_SCHEDULE_DELAY : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Batch LogRecord Processor
OTEL_BSP_EXPORT_TIMEOUT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_BSP_MAX_EXPORT_BATCH_SIZE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_BSP_MAX_QUEUE_SIZE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_BSP_SCHEDULE_DELAY : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Batch Span Processor
OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPERIMENTAL_RESPONSE_PROPAGATORS : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_CERTIFICATE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_COMPRESSION : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_ENDPOINT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: OTLP Exporter
OTEL_EXPORTER_OTLP_HEADERS : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_INSECURE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_COMPRESSION : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_ENDPOINT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_HEADERS : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_INSECURE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_PROTOCOL : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_METRICS_TIMEOUT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_PROTOCOL : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TIMEOUT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TRACES_COMPRESSION : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TRACES_ENDPOINT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TRACES_HEADERS : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TRACES_INSECURE : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TRACES_PROTOCOL : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_OTLP_TRACES_TIMEOUT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_PROMETHEUS_HOST : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Prometheus Exporter
OTEL_EXPORTER_PROMETHEUS_PORT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_ZIPKIN_ENDPOINT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Zipkin Exporter
OTEL_EXPORTER_ZIPKIN_PROTOCOL : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_EXPORTER_ZIPKIN_TIMEOUT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_LINK_ATTRIBUTE_COUNT_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_LOG_LEVEL : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_LOGRECORD_ATTRIBUTE_COUNT_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_LOGRECORD_ATTRIBUTE_VALUE_LENGTH_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: LogRecord Limits
OTEL_LOGS_EXPORTER : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_METRIC_EXPORT_INTERVAL : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_METRIC_EXPORT_TIMEOUT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_METRICS_EXEMPLAR_FILTER : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Metrics SDK Configuration
OTEL_METRICS_EXPORTER : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_PHP_AUTOLOAD_ENABLED : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_PHP_DETECTORS : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_PHP_DISABLED_INSTRUMENTATIONS : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_PHP_INTERNAL_METRICS_ENABLED : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_PHP_LOG_DESTINATION : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_PHP_LOGS_PROCESSOR : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_PHP_TRACES_PROCESSOR : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Language Specific Environment Variables
OTEL_PROPAGATORS : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_RESOURCE_ATTRIBUTES : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: General SDK Configuration
OTEL_SERVICE_NAME : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Span Limits
OTEL_SPAN_EVENT_COUNT_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_SPAN_LINK_COUNT_LIMIT : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_TRACES_EXPORTER : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...: Exporter Selection
OTEL_TRACES_SAMPLER : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...
OTEL_TRACES_SAMPLER_ARG : mixed = \OpenTelemetry\SDK\Common\Configuration\Variabl...

OTEL_ATTRIBUTE_COUNT_LIMIT


    public
        mixed
    OTEL_ATTRIBUTE_COUNT_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT

Attribute Limits


    public
        mixed
    OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BLRP_EXPORT_TIMEOUT


    public
        mixed
    OTEL_BLRP_EXPORT_TIMEOUT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BLRP_MAX_EXPORT_BATCH_SIZE


    public
        mixed
    OTEL_BLRP_MAX_EXPORT_BATCH_SIZE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BLRP_MAX_QUEUE_SIZE


    public
        mixed
    OTEL_BLRP_MAX_QUEUE_SIZE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BLRP_SCHEDULE_DELAY

Batch LogRecord Processor


    public
        mixed
    OTEL_BLRP_SCHEDULE_DELAY
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BSP_EXPORT_TIMEOUT


    public
        mixed
    OTEL_BSP_EXPORT_TIMEOUT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BSP_MAX_EXPORT_BATCH_SIZE


    public
        mixed
    OTEL_BSP_MAX_EXPORT_BATCH_SIZE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BSP_MAX_QUEUE_SIZE


    public
        mixed
    OTEL_BSP_MAX_QUEUE_SIZE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_BSP_SCHEDULE_DELAY

Batch Span Processor


    public
        mixed
    OTEL_BSP_SCHEDULE_DELAY
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT


    public
        mixed
    OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_EXPERIMENTAL_RESPONSE_PROPAGATORS


    public
        mixed
    OTEL_EXPERIMENTAL_RESPONSE_PROPAGATORS
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_EXPORTER_OTLP_CERTIFICATE


    public
        mixed
    OTEL_EXPORTER_OTLP_CERTIFICATE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_OTLP_COMPRESSION


    public
        mixed
    OTEL_EXPORTER_OTLP_COMPRESSION
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_ENDPOINT

OTLP Exporter


    public
        mixed
    OTEL_EXPORTER_OTLP_ENDPOINT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_OTLP_HEADERS


    public
        mixed
    OTEL_EXPORTER_OTLP_HEADERS
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::MAP

OTEL_EXPORTER_OTLP_INSECURE


    public
        mixed
    OTEL_EXPORTER_OTLP_INSECURE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::BOOL

OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_OTLP_METRICS_COMPRESSION


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_COMPRESSION
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_METRICS_ENDPOINT


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_OTLP_METRICS_HEADERS


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_HEADERS
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::MAP

OTEL_EXPORTER_OTLP_METRICS_INSECURE


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_INSECURE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::BOOL

OTEL_EXPORTER_OTLP_METRICS_PROTOCOL


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_PROTOCOL
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_METRICS_TIMEOUT


    public
        mixed
    OTEL_EXPORTER_OTLP_METRICS_TIMEOUT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_EXPORTER_OTLP_PROTOCOL


    public
        mixed
    OTEL_EXPORTER_OTLP_PROTOCOL
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_TIMEOUT


    public
        mixed
    OTEL_EXPORTER_OTLP_TIMEOUT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE


    public
        mixed
    OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_OTLP_TRACES_COMPRESSION


    public
        mixed
    OTEL_EXPORTER_OTLP_TRACES_COMPRESSION
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_TRACES_ENDPOINT


    public
        mixed
    OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_OTLP_TRACES_HEADERS


    public
        mixed
    OTEL_EXPORTER_OTLP_TRACES_HEADERS
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::MAP

OTEL_EXPORTER_OTLP_TRACES_INSECURE


    public
        mixed
    OTEL_EXPORTER_OTLP_TRACES_INSECURE
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::BOOL

OTEL_EXPORTER_OTLP_TRACES_PROTOCOL


    public
        mixed
    OTEL_EXPORTER_OTLP_TRACES_PROTOCOL
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_EXPORTER_OTLP_TRACES_TIMEOUT


    public
        mixed
    OTEL_EXPORTER_OTLP_TRACES_TIMEOUT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_EXPORTER_PROMETHEUS_HOST

Prometheus Exporter


    public
        mixed
    OTEL_EXPORTER_PROMETHEUS_HOST
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_PROMETHEUS_PORT


    public
        mixed
    OTEL_EXPORTER_PROMETHEUS_PORT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_EXPORTER_ZIPKIN_ENDPOINT

Zipkin Exporter


    public
        mixed
    OTEL_EXPORTER_ZIPKIN_ENDPOINT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_ZIPKIN_PROTOCOL


    public
        mixed
    OTEL_EXPORTER_ZIPKIN_PROTOCOL
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_EXPORTER_ZIPKIN_TIMEOUT


    public
        mixed
    OTEL_EXPORTER_ZIPKIN_TIMEOUT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_LINK_ATTRIBUTE_COUNT_LIMIT


    public
        mixed
    OTEL_LINK_ATTRIBUTE_COUNT_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_LOG_LEVEL


    public
        mixed
    OTEL_LOG_LEVEL
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_LOGRECORD_ATTRIBUTE_COUNT_LIMIT


    public
        mixed
    OTEL_LOGRECORD_ATTRIBUTE_COUNT_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_LOGRECORD_ATTRIBUTE_VALUE_LENGTH_LIMIT

LogRecord Limits


    public
        mixed
    OTEL_LOGRECORD_ATTRIBUTE_VALUE_LENGTH_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_LOGS_EXPORTER


    public
        mixed
    OTEL_LOGS_EXPORTER
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_METRIC_EXPORT_INTERVAL


    public
        mixed
    OTEL_METRIC_EXPORT_INTERVAL
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_METRIC_EXPORT_TIMEOUT


    public
        mixed
    OTEL_METRIC_EXPORT_TIMEOUT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_METRICS_EXEMPLAR_FILTER

Metrics SDK Configuration


    public
        mixed
    OTEL_METRICS_EXEMPLAR_FILTER
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_METRICS_EXPORTER


    public
        mixed
    OTEL_METRICS_EXPORTER
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_PHP_AUTOLOAD_ENABLED


    public
        mixed
    OTEL_PHP_AUTOLOAD_ENABLED
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::BOOL

OTEL_PHP_DETECTORS


    public
        mixed
    OTEL_PHP_DETECTORS
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_PHP_DISABLED_INSTRUMENTATIONS


    public
        mixed
    OTEL_PHP_DISABLED_INSTRUMENTATIONS
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_PHP_INTERNAL_METRICS_ENABLED


    public
        mixed
    OTEL_PHP_INTERNAL_METRICS_ENABLED
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::BOOL

OTEL_PHP_LOG_DESTINATION


    public
        mixed
    OTEL_PHP_LOG_DESTINATION
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_PHP_LOGS_PROCESSOR


    public
        mixed
    OTEL_PHP_LOGS_PROCESSOR
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_PHP_TRACES_PROCESSOR

Language Specific Environment Variables


    public
        mixed
    OTEL_PHP_TRACES_PROCESSOR
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::ENUM

OTEL_PROPAGATORS


    public
        mixed
    OTEL_PROPAGATORS
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_RESOURCE_ATTRIBUTES

General SDK Configuration


    public
        mixed
    OTEL_RESOURCE_ATTRIBUTES
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::MAP

OTEL_SERVICE_NAME


    public
        mixed
    OTEL_SERVICE_NAME
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT


    public
        mixed
    OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT

Span Limits


    public
        mixed
    OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_SPAN_EVENT_COUNT_LIMIT


    public
        mixed
    OTEL_SPAN_EVENT_COUNT_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_SPAN_LINK_COUNT_LIMIT


    public
        mixed
    OTEL_SPAN_LINK_COUNT_LIMIT
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::INTEGER

OTEL_TRACES_EXPORTER

Exporter Selection


    public
        mixed
    OTEL_TRACES_EXPORTER
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::LIST

OTEL_TRACES_SAMPLER


    public
        mixed
    OTEL_TRACES_SAMPLER
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::STRING

OTEL_TRACES_SAMPLER_ARG


    public
        mixed
    OTEL_TRACES_SAMPLER_ARG
    = \OpenTelemetry\SDK\Common\Configuration\VariableTypes::MIXED

ValueTypes in Application

Tags

Table of Contents

Constants

Constants

OTEL_ATTRIBUTE_COUNT_LIMIT

OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT

Tags

OTEL_BLRP_EXPORT_TIMEOUT

OTEL_BLRP_MAX_EXPORT_BATCH_SIZE

OTEL_BLRP_MAX_QUEUE_SIZE

OTEL_BLRP_SCHEDULE_DELAY

Tags

OTEL_BSP_EXPORT_TIMEOUT

OTEL_BSP_MAX_EXPORT_BATCH_SIZE

OTEL_BSP_MAX_QUEUE_SIZE

OTEL_BSP_SCHEDULE_DELAY

Tags

OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT

OTEL_EXPERIMENTAL_RESPONSE_PROPAGATORS

OTEL_EXPORTER_OTLP_CERTIFICATE

OTEL_EXPORTER_OTLP_COMPRESSION

OTEL_EXPORTER_OTLP_ENDPOINT

Tags

OTEL_EXPORTER_OTLP_HEADERS

OTEL_EXPORTER_OTLP_INSECURE

OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE

OTEL_EXPORTER_OTLP_METRICS_COMPRESSION

OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION

OTEL_EXPORTER_OTLP_METRICS_ENDPOINT

OTEL_EXPORTER_OTLP_METRICS_HEADERS

OTEL_EXPORTER_OTLP_METRICS_INSECURE

OTEL_EXPORTER_OTLP_METRICS_PROTOCOL

OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE

OTEL_EXPORTER_OTLP_METRICS_TIMEOUT

OTEL_EXPORTER_OTLP_PROTOCOL

OTEL_EXPORTER_OTLP_TIMEOUT

OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE

OTEL_EXPORTER_OTLP_TRACES_COMPRESSION

OTEL_EXPORTER_OTLP_TRACES_ENDPOINT

OTEL_EXPORTER_OTLP_TRACES_HEADERS

OTEL_EXPORTER_OTLP_TRACES_INSECURE

OTEL_EXPORTER_OTLP_TRACES_PROTOCOL

OTEL_EXPORTER_OTLP_TRACES_TIMEOUT

OTEL_EXPORTER_PROMETHEUS_HOST

Tags

OTEL_EXPORTER_PROMETHEUS_PORT

OTEL_EXPORTER_ZIPKIN_ENDPOINT

Tags

OTEL_EXPORTER_ZIPKIN_PROTOCOL

OTEL_EXPORTER_ZIPKIN_TIMEOUT

OTEL_LINK_ATTRIBUTE_COUNT_LIMIT

OTEL_LOG_LEVEL

OTEL_LOGRECORD_ATTRIBUTE_COUNT_LIMIT

OTEL_LOGRECORD_ATTRIBUTE_VALUE_LENGTH_LIMIT

Tags

OTEL_LOGS_EXPORTER

OTEL_METRIC_EXPORT_INTERVAL

OTEL_METRIC_EXPORT_TIMEOUT

OTEL_METRICS_EXEMPLAR_FILTER

Tags

OTEL_METRICS_EXPORTER

OTEL_PHP_AUTOLOAD_ENABLED

OTEL_PHP_DETECTORS

OTEL_PHP_DISABLED_INSTRUMENTATIONS

OTEL_PHP_INTERNAL_METRICS_ENABLED

OTEL_PHP_LOG_DESTINATION

OTEL_PHP_LOGS_PROCESSOR

OTEL_PHP_TRACES_PROCESSOR

Tags

OTEL_PROPAGATORS

OTEL_RESOURCE_ATTRIBUTES

Tags

OTEL_SERVICE_NAME

OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT

OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT

Tags

OTEL_SPAN_EVENT_COUNT_LIMIT

OTEL_SPAN_LINK_COUNT_LIMIT

OTEL_TRACES_EXPORTER

ValueTypes
in

Application