Configuring BOQ at OSB Layer to handle MQ poison messages.. (MQ Dead Letter URI)

Backout Threshold - Non-Zero value.

Enter a value representing the number(5) of times the pipeline should retry a message before redirecting the message to the queue specified in the Dead Letter URI field(BOQ).If you do not specify a value for this field, the message is redirected to the BOQ without attempting any retries.

MQ Dead Letter URI - Need to be update the MQ BOQ Name here.

Enter the URI of the dead letter queue (BOQ_Name) to which request messages should be redirected after attempting the number of retries specified in the Backout Threshold field.

If you do not specify a value for this field, the message is discarded after retrying the number of times specified in the Backout Threshold field. The Dead Letter URI uses the same format as the EndPoint URI.