| logger_provider_http | R Documentation |
This is the OTLP HTTP exporter.
logger_provider_http$new() returns an otel::otel_logger_provider
object.
logger_provider_http$options() returns a named list, the current
values for all options.
Externally:
OTEL_LOGS_EXPORTER=otlp
From R:
logger_provider_http$new(opts = NULL) logger_provider_http$options()
opts: Named list of options. See below.
url: OTLP URL to send telemetry data to. Value is set from
the opts argument, needs to point to the logs endpoint, or
OTEL_EXPORTER_OTLP_LOGS_ENDPOINT environment variable,
needs to point to the logs endpoint, or
OTEL_EXPORTER_OTLP_ENDPOINT environment variable + /v1/logs, or
the default is http://localhost:4318/v1/logs.
content_type: data format used, JSON or binary. Possible values:
"http/json", "http/protobuf".
Value if set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_PROTOCOL environment
variable, or
the OTEL_EXPORTER_OTLP_PROTOCOL environment variable, or
the default is
"http/protobuf".
json_bytes_mapping: encoding used for trace id and span id.
Possible values:
"hexid", "base64", "hex".
Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_JSON_BYTES_MAPPING environment variable, or
the OTEL_R_EXPORTER_OTLP_JSON_BYTES_MAPPING environment variable, or
the default is "hexid".
use_json_name: whether to use json name of protobuf field to set
the key of json. A flag. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_USE_JSON_NAME environment variable, or
the OTEL_R_EXPORTER_OTLP_USE_JSON_NAME environment variable, or
the default is FALSE.
console_debug: whether to print debug messages to the console.
Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_CONSOLE_DEBUG environment variable, or
the OTEL_R_EXPORTER_OTLP_CONSOLE_DEBUG environment variable, or
the default is FALSE.
timeout: HTTP timeout in milliseconds. Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_TIMEOUT} environment
variable, or
the OTEL_EXPORTER_OTLP_TIMEOUT environment variable, or
the default is 10000.
http_headers: additional HTTP headers to send, e.g. Authorization
is commonly used. A named character vector without NA values.
Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_HEADERS environment
variable, or
the OTEL_EXPORTER_OTLP_HEADERS environment variable, or
the default is an empty named character vector.
When specified in environment variables, it must be a comma separated
list of headers, each in the header=value form.
ssl_insecure_skip_verify: whether to disable SSL. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_SSL_INSECURE_SKIP_VERIFY environment variable, or
the OTEL_R_EXPORTER_OTLP_SSL_INSECURE_SKIP_VERIFY environment variable, or
the default is FALSE.
ssl_ca_cert_path: CA certificate, path to a file. Empty string uses
the system default. Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE environment
variable, or
the OTEL_EXPORTER_OTLP_CERTIFICATE environment variable, or
the default is “.
ssl_ca_cert_string: CA certificate, as a string. Empty string uses
the system default. Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE_STRING
environment variable, or
the OTEL_EXPORTER_OTLP_CERTIFICATE_STRING environment variable, or
the default is “.
ssl_client_key_path: SSL client key, path to a file. Empty string
uses the system default. Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_CLIENT_KEY
environment variable, or
the OTEL_EXPORTER_OTLP_CLIENT_KEY environment variable, or
the default is “.
ssl_client_key_string: SSL client key as a string. Empty string
uses the system default. Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_CLIENT_KEY_STRING
environment variable, or
the OTEL_EXPORTER_OTLP_CLIENT_KEY_STRING environment
variable, or
the default is “.
ssl_client_cert_path: SSL client certificate, path to a file.
Empty string uses the system default. Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_CLIENT_CERTIFICATE
environment variable, or
the OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE environment variable, or
the default is “.
ssl_client_cert_string: SSL client certificate, as a string.
Empty string uses the system default. Value is set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_CLIENT_CERTIFICATE_STRING
environment variable, or
the OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE_STRING environment
variable, or
the default is “.
ssl_min_tls: minimum TLS version. Empty string uses the system
default. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_SSL_MIN_TLS environment variable, or
the OTEL_R_EXPORTER_OTLP_SSL_MIN_TLS environment variable, or
the default is “.
ssl_max_tls: maximum TLS version. Empty string uses the system
default. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_SSL_MAX_TLS environment variable, or
the OTEL_R_EXPORTER_OTLP_SSL_MAX_TLS environment variable, or
the default is “.
ssl_cipher: TLS cipher. Empty string uses the system default.
Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_SSL_CIPHER environment variable, or
the OTEL_R_EXPORTER_OTLP_SSL_CIPHER environment variable, or
the default is “.
ssl_cipher_suite: TLS cipher suite. Empty string uses the system
default. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_SSL_CIPHER_SUITE environment variable, or
the OTEL_R_EXPORTER_OTLP_SSL_CIPHER_SUITE environment variable, or
the default is “.
compression: compression to use. Possible values are
"none", "gzip".
Value is the set from
the opts argument, or
the OTEL_EXPORTER_OTLP_LOGS_COMPRESSION environment
variable, or
the OTEL_EXPORTER_OTLP_COMPRESSION environment variable, or
the default is none.
retry_policy_max_attempts: the maximum number of call attempts,
including the original attempt. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_RETRY_POLICY_MAX_ATTEMPTS environment variable, or
the OTEL_R_EXPORTER_OTLP_RETRY_POLICY_MAX_ATTEMPTS environment variable, or
the default is 5.
retry_policy_initial_backoff: the maximum initial back-off delay
between retry attempts. The actual backoff delay is uniform random
between zero and this. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_RETRY_POLICY_INITIAL_BACKOFF environment variable, or
the OTEL_R_EXPORTER_OTLP_RETRY_POLICY_INITIAL_BACKOFF environment
variable, or
the default is 1000.
retry_policy_max_backoff: the maximum backoff places an upper limit
on exponential backoff growth. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_RETRY_POLICY_MAX_BACKOFF environment variable, or
the OTEL_R_EXPORTER_OTLP_RETRY_POLICY_MAX_BACKOFF environment variable, or
the default is 5000.
retry_policy_backoff_multiplier: the backoff will be multiplied by
this value after each retry attempt. Value is set from
the opts argument, or
the OTEL_R_EXPORTER_OTLP_LOGS_RETRY_POLICY_BACKOFF_MULTIPLIER environment
variable, or
the OTEL_R_EXPORTER_OTLP_RETRY_POLICY_BACKOFF_MULTIPLIER environment
variable, or
the default is 1.5.
max_queue_size: The maximum buffer/queue size. After the size is
reached, spans are dropped. Must be positive. Value is set from
the opts argument, or
the OTEL_BSP_MAX_QUEUE_SIZE environment variable, or
the default is 2048.
max_export_batch_size: the maximum batch size of every export.
It must be smaller or equal to max_queue_size. Must be positive.
Value is set from
the opts argument, or
the OTEL_BSP_MAX_EXPORT_BATCH_SIZE environment variable, or
the default is 512.
schedule_delay: the time interval between two consecutive exports,
in milliseconds. Value is set from
the opts argument' or
the OTEL_BSP_SCHEDULE_DELAY environment variable, or
the default is 5000.
logger_provider_http$options()
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