Polling http endpoint, receiving JSON response, I wish to keep polling till a condition is met.
I have tried <until-successful failureExpression="#[json:status != 'COMPLETED']" maxRetries="5" secondsBetweenRetries="10" synchronous="true"> but this is giving exception.
Please also let me know if there is another method for my scenario
assign the compute value to flow variable and provide condition evaluting the corresponding flow variable.
<until-successful failureExpression="#[flowVars['testRetryCondition'] != 'COMPLETED']" maxRetries="5" secondsBetweenRetries="10" synchronous="true">
<processor-chain doc:name="Processor Chain">
<http:........./>
<set-variable variableName="testRetryCondition" value="#[json:status != 'COMPLETED']" doc:name="set-invocation-status"/>
</processor-chain>
</until-successful>
