View Source otel_exporter_otlp (opentelemetry_exporter v1.8.0)

A module of functionality shared between OTLP exporters for the various signals.

Summary

Types

compression/0
endpoint/0
endpoint_map/0
headers/0
opts/0
protocol/0
state/0

Functions

endpoints(List, DefaultSSLOpts)
export_grpc(GrpcCtx, GrpcServiceModule, Metadata, Request, Channel)
export_http(Address, Headers, Body, Compression, SSLOptions, HttpcProfile)
Export OTLP protocol telemery data to the configured endpoints.
init(Opts)
Initialize the exporter based on the provided configuration.
merge_with_environment(ConfigMapping, AppEnv, Opts, SignalEndpointConfigKey, SignalHeadersConfigKey, SignalProtocolConfigKey, SignalCompressionConfigKey, DefaultPath)

Types

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compression/0

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-type compression() :: gzip.
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endpoint/0

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-type endpoint() :: uri_string:uri_string() | uri_string:uri_map().
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endpoint_map/0

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-type endpoint_map() ::
    #{scheme := unicode:chardata(),
      host := unicode:chardata(),
      path => unicode:chardata(),
      port => integer(),
      ssl_options => []}.
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headers/0

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-type headers() :: [{unicode:chardata(), unicode:chardata()}].
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opts/0

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-type opts() ::
    #{endpoints => [endpoint()],
      headers => headers(),
      protocol => protocol(),
      ssl_options => list()}.
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protocol/0

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-type protocol() :: grpc | http_protobuf | http_json.
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state/0

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-type state() ::
    #{channel := term() | undefined,
      httpc_profile := atom() | undefined,
      protocol := protocol(),
      channel_pid := pid() | undefined,
      headers := headers(),
      compression := compression() | undefined,
      grpc_metadata := map() | undefined,
      endpoints := [endpoint_map()]}.

Functions

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endpoints(List, DefaultSSLOpts)

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-spec endpoints([endpoint()], list() | undefined) -> [endpoint_map()].
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export_grpc(GrpcCtx, GrpcServiceModule, Metadata, Request, Channel)

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export_http(Address, Headers, Body, Compression, SSLOptions, HttpcProfile)

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Export OTLP protocol telemery data to the configured endpoints.
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init(Opts)

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-spec init(opts()) -> {ok, state()}.
Initialize the exporter based on the provided configuration.
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merge_with_environment(ConfigMapping, AppEnv, Opts, SignalEndpointConfigKey, SignalHeadersConfigKey, SignalProtocolConfigKey, SignalCompressionConfigKey, DefaultPath)

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