Unable to get deployment by id

[oleksandra-holovina]

I'm trying to get the deployment by id. But I get an error:
java.net.MalformedURLException: no protocol: deployments/:id
GHRepository repo = ...;
repo.getDeployment(id);

[java.base/java.net.URL.(URL.java:627), java.base/java.net.URL.(URL.java:523), java.base/java.net.URL.(URL.java:470), org.kohsuke.github.GitHub.getApiURL(GitHub.java:305), org.kohsuke.github.Requester._to(Requester.java:280), org.kohsuke.github.Requester.to(Requester.java:247), org.kohsuke.github.GHRepository.getDeployment(GHRepository.java:125), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62), java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.base/java.lang.reflect.Method.invoke(Method.java:564), org.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43), org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrap.invoke(PojoMetaMethodSite.java:200), org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53), org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47), org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115), org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:127), DUMMY$_closure1.doCall(DUMMY.groovy:2), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62), java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.base/java.lang.reflect.Method.invoke(Method.java:564), org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101), org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.java:83), groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323), groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217), groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125), groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1041), com.vividseats.deploybot.service.DeployService.getDeploymentById(DeployService.groovy:264), com.vividseats.deploybot.service.DeployService$getDeploymentById.call(Unknown Source), org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47), org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115), org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:143), com.vividseats.deploybot.controller.SlackController.slackDeploy(SlackController.groovy:91), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62), java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.base/java.lang.reflect.Method.invoke(Method.java:564), org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189), org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138), org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102), org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892), org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797), org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87), org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038), org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942), org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005), org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908), javax.servlet.http.HttpServlet.service(HttpServlet.java:660), org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882), javax.servlet.http.HttpServlet.service(HttpServlet.java:741), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90), org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99), org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92), org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93), org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117), org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106), org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200), org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166), org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200), org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96), org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490), org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139), org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92), org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74), org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678), org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343), org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408), org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66), org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834), org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415), org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49), java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167), java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641), org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61), java.base/java.lang.Thread.run(Thread.java:844)]