我是 Pact（消费者驱动的测试）和 gradle 的新手，我使用这个著名的研讨会尝试使用 Java 和 Pact Brocker https://github.com/Mikuu/Pact-JVM-Example的 Pact ，但在最后一部分没有工作时provider 将验证发送给 Pact Broker。它通过 REST API 手动工作，但使用该项目从不发送验证。请帮助了解会发生什么（可能缺少某些东西，某些库或注释？）
当生产者尝试将验证发送到 Pact Broker（docker 中的本地 Broker 使用 gradle with ./gradlew :example-provider:pactVerify）时，我会附上调试日志。我猜 POST 请求的主体丢失了。
14:22:59.469 [DEBUG] [org.apache.http.impl.execchain.MainClientExec] Opening connection {}->http://localhost:80
14:22:59.469 [DEBUG] [org.apache.http.impl.conn.DefaultHttpClientConnectionOperator] Connecting to localhost/127.0.0.1:80
14:22:59.470 [DEBUG] [org.apache.http.impl.conn.DefaultHttpClientConnectionOperator] Connection established 127.0.0.1:55770<->127.0.0.1:80
14:22:59.470 [DEBUG] [org.apache.http.impl.execchain.MainClientExec] Executing request POST /pacts/provider/ExampleProvider/consumer/JunitRuleMultipleInteractionsConsumer/pact-version/e66d465478e1934bca0ad9b905a2f83835af481d/verification-results HTTP/1.1
14:22:59.470 [DEBUG] [org.apache.http.impl.execchain.MainClientExec] Target auth state: UNCHALLENGED
14:22:59.470 [DEBUG] [org.apache.http.impl.execchain.MainClientExec] Proxy auth state: UNCHALLENGED
14:22:59.492 [DEBUG] [org.apache.http.impl.execchain.MainClientExec] Connection can be kept alive indefinitely
14:22:59.493 [DEBUG] [org.apache.http.impl.conn.DefaultManagedHttpClientConnection] http-outgoing-255: Close connection
14:22:59.493 [DEBUG] [org.apache.http.impl.execchain.MainClientExec] Connection discarded
14:22:59.493 [DEBUG] [org.apache.http.impl.conn.PoolingHttpClientConnectionManager] Connection released: [id: 255][route: {}->http://localhost:80][total kept alive: 0; route allocated: 0 of 5; total allocated: 0 of 10]
14:22:59.493 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Completing Build operation 'Execute verifyPact for :example-provider:pactVerify_ExampleProvider'
14:22:59.493 [DEBUG] [org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter] Removed task artifact state for {} from context.
14:22:59.493 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':example-provider:pactVerify_ExampleProvider'
14:22:59.493 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Completing Build operation 'Task :example-provider:pactVerify_ExampleProvider'
14:22:59.493 [null] [org.gradle.internal.progress.DefaultBuildOperationExecutor]
14:22:59.493 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Build operation 'Task :example-provider:pactVerify_ExampleProvider' completed
14:22:59.493 [INFO] [org.gradle.execution.taskgraph.DefaultTaskPlanExecutor] :example-provider:pactVerify_ExampleProvider (Thread[Task worker for ':',5,main]) completed. Took 0.96 secs.