You can use this Java client library to add Nexmo's API to your application. To use this, you'll need a Nexmo account. Sign up for free at nexmo.com.

To use and configure, check out the setup documentation. For advanced usage, check out the configuration reference and custom instrumentation API. Confused about the terminology of APM? Take a look at ...

升级 Spring Boot 4 后，如果你执行 mvn dependency:tree或者 ./gradlew dependencies，你会发现一个非常奇葩的现象： spring-boot-starter-jackson (4.x) ├── tools.jackson.core:jackson-core:3.x ← Jackson 核心实现（新包） └── ...