Issue in Updating Secret Vault Key Value

Issue in Updating Secret Vault Key Value using below code

<var-def name='result1'>
    <secrets-vault-update alias="application_alias" key="key1" value="value1"/>
</var-def>

09:48:13 [ERROR] com.freedomoss.crowdcontrol.webharvest.web.plugin.PluginRecordingServiceClient - Returned status code is 200. Check state on endpoint.
09:48:13 [ERROR] com.workfusion.worker.ct.executors.WebharvestExecutorService - Error during executing Webharvest task
org.webharvest.exception.PluginException: Failed to update secure store.
at com.freedomoss.crowdcontrol.webharvest.web.impl.SecureStoreServiceClient.executeRequest(SecureStoreServiceClient.java:117) ~[bot-execution-core-10.1.0.7.jar!/:na]
at com.freedomoss.crowdcontrol.webharvest.web.impl.SecureStoreServiceClient.updateEntry(SecureStoreServiceClient.java:84) ~[bot-execution-core-10.1.0.7.jar!/:na]
at com.freedomoss.crowdcontrol.webharvest.plugin.security.service.SecureStoreService.updateEntry(SecureStoreService.java:30) ~[bot-execution-core-10.1.0.7.jar!/:na]
at com.freedomoss.crowdcontrol.webharvest.plugin.security.SecretsVaultUpdatePlugin.executePlugin(SecretsVaultUpdatePlugin.java:26) ~[bot-execution-core-10.1.0.7.jar!/:na]
at org.webharvest.runtime.processors.WebHarvestPlugin.execute(WebHarvestPlugin.java:125) ~[workfusion-webharvest-core-1.6.0.jar!/:na]
at org.webharvest.runtime.processors.BaseProcessor.run(BaseProcessor.java:127) ~[workfusion-webharvest-core-1.6.0.jar!/:na]
at org.webharvest.runtime.processors.BodyProcessor.execute(BodyProcessor.java:27) ~[workfusion-webharvest-core-1.6.0.jar!/:na]
at org.webharvest.runtime.processors.VarDefProcessor.execute(VarDefProcessor.java:59) ~[workfusion-webharvest-core-1.6.0.jar!/:na]
at com.freedomoss.crowdcontrol.webharvest.processors.VarDefProcessorValidated.execute(VarDefProcessorValidated.java:28) ~[bot-execution-core-10.1.0.7.jar!/:na]
at org.webharvest.runtime.processors.BaseProcessor.run(BaseProcessor.java:127) ~[workfusion-webharvest-core-1.6.0.jar!/:na]
at org.webharvest.runtime.Scraper.execute(Scraper.java:169) ~[workfusion-webharvest-core-1.6.0.jar!/:na]
at org.webharvest.runtime.Scraper.execute(Scraper.java:182) ~[workfusion-webharvest-core-1.6.0.jar!/:na]
at com.freedomoss.crowdcontrol.webharvest.executor.LocalWebharvestTaskExecutor.executeWebHarvestTask(LocalWebharvestTaskExecutor.java:185) ~[bot-execution-core-10.1.0.7.jar!/:na]
at com.freedomoss.crowdcontrol.webharvest.executor.LocalWebharvestTaskExecutor.executeWebHarvestTask(LocalWebharvestTaskExecutor.java:127) ~[bot-execution-core-10.1.0.7.jar!/:na]
at com.workfusion.worker.ct.executors.WebharvestExecutorService.execute(WebharvestExecutorService.java:63) ~[classes!/:10.1.0.1]
at com.workfusion.spa.core.execution.worker.router.TaskProcessor.executeTask(TaskProcessor.java:98) [execution-worker-10.1.0.6.jar!/:na]
at com.workfusion.spa.core.execution.worker.router.TaskProcessor.processTask(TaskProcessor.java:66) [execution-worker-10.1.0.6.jar!/:na]
at com.workfusion.spa.core.execution.worker.router.BaseMessageProcessor.processTask(BaseMessageProcessor.java:138) [execution-worker-10.1.0.6.jar!/:na]
at com.workfusion.spa.core.execution.worker.router.BaseMessageProcessor.onMessage(BaseMessageProcessor.java:80) [execution-worker-10.1.0.6.jar!/:na]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:1457) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.actualInvokeListener(AbstractMessageListenerContainer.java:1348) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:1324) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.executeListener(AbstractMessageListenerContainer.java:1303) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.doReceiveAndExecute(SimpleMessageListenerContainer.java:817) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.receiveAndExecute(SimpleMessageListenerContainer.java:801) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$700(SimpleMessageListenerContainer.java:77) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1042) ~[spring-rabbit-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_92]
09:48:13 [ERROR] -------------------------------------------
09:48:13 [ERROR] EXECUTION FAILED
09:48:13 [ERROR] Failed to update secure store.
09:48:13 [ERROR] -------------------------------------------