[confluence] ParentId: 0
[confluence] Uploading attachments to Confluence page: Certificates status
[confluence] Found 1 archived artifact(s) to upload to Confluence...
[confluence] Uploading 1 file(s) to Confluence...
[confluence]  - Uploading file: certificates.json (application/json) 

java.lang.NullPointerException: Cannot invoke "com.atlassian.confluence.api.model.pagination.PageResponse.getResults()" because "result" is null
	at com.myyearbook.hudson.plugins.confluence.ConfluencePublisher.performAttachments(ConfluencePublisher.java:347)
	at com.myyearbook.hudson.plugins.confluence.ConfluencePublisher.perform(ConfluencePublisher.java:429)
	at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123)
	at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:101)
	at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:71)
	at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
Finished: FAILURE