# 02-shared-otlp-endpoint  (Spring Boot 4.2.0-RC1, JDK 25)
management.opentelemetry.otlp.endpoint    = <sink>   (one property, no per-signal URLs)
management.opentelemetry.otlp.headers     = Authorization: Bearer shared-token
management.opentelemetry.otlp.compression = gzip

requests that reached the sink:
  POST /v1/metrics  Authorization=Bearer shared-token  Content-Encoding=gzip
  POST /v1/traces   Authorization=Bearer shared-token  Content-Encoding=gzip