Hi,I have a question.I don't understand '->' opentration in the 'span.injectTraceHeaders((name, value) -> request.addHeader(name, value));' and I don't know need what value.
Hi,I have a question.I don't understand '->' opentration in the 'span.injectTraceHeaders((name, value) -> request.addHeader(name, value));' and I don't know need what value.
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