DRAFT: APM AI TOOLKIT New Integration: Feign Client Instrumentation#10579
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DRAFT: APM AI TOOLKIT New Integration: Feign Client Instrumentation#10579
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Add instrumentation for OpenFeign (feign-core) HTTP client library. Covers both sync (Client) and async (AsyncClient) execution paths with distributed tracing context propagation. Files: - FeignClientInstrumentation: ByteBuddy type/method matchers for Client.execute - FeignAsyncClientInstrumentation: Matchers for AsyncClient.execute - FeignClientAdvice: Sync span lifecycle (enter/exit) - FeignAsyncClientAdvice: Async span lifecycle via CompletableFuture - FeignDecorator: HttpClientDecorator with operation names and tags - FeignHeadersInjectAdapter: CarrierSetter for trace context propagation - FeignClientTest: Spock tests using HttpClientTest base (70 tests pass) Generated by APM Instrumentation Toolkit (anubis) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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THIS IS A TEST RUN FOR TRYING TO INSTRUMENT JAVA CODE WITH THE AI TOOLKIT, @mcculls to review
Add instrumentation for OpenFeign (feign-core) HTTP client library. Covers both sync (Client) and async (AsyncClient) execution paths with distributed tracing context propagation.
Files:
Generated by APM AI Integration Toolkit (anubis)
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