opentelemetry_tesla

1.2.0-rc.1

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Tesla middleware that creates OpenTelemetry spans and injects tracing headers into HTTP requests for Tesla clients.

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Readme 18 Versions 4 Dependencies 3 Dependants Files Activity

opentelemetry_tesla lib middleware opentelemetry_tesla_middleware.ex

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lib/middleware/opentelemetry_tesla_middleware.ex

defmodule Tesla.Middleware.OpenTelemetry do
  @behaviour Tesla.Middleware

  def call(env, next, _options) do
    env
    |> Tesla.put_headers(:otel_propagator.text_map_inject([]))
    |> Tesla.run(next)
  end
end

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