RESTful API Reference › RESTful Web Services and CA Process Automation › Catalyst Process Automation Services › Features › Custom Operations › Start Request Operations › Examples › DequeueStartRequest

DequeueStartRequest

The DequeueStartRequest operation removes a start request form instance from the queue.

Follow these steps:

1. Create a process.
2. Drag the Execute operator to the Designer.
3. Double-click the Execute operator to open the Properties palette.
4. Enter the required parameters.

   Catalyst Security

   Username: (Catalyst user name)

   Password: (Catalyst password)

   Claims:

   ClaimName: Username

   ClaimValue: pamadmin

   PasswordClaims:

   ClaimName: Password

   ClaimValue: pamadmin

   Execute

   CatalystBrokerURL: https://hostname:7443/ucf/BrokerService

   MdrProduct: "CA:00074 (CA Process Automation)"

   MdrProdInstance: "CA:00074:01"

   Operation Category: "CA Process Automation"

   Operation: DequeueStartRequest

5. Dequeue the start request form instance that is in the Queued state.
   1. In the Execute Properties, click Parameters.
   2. In the DequeuetStartRequestRequest tab, enter the Instance value "SRF_Queue_x" (where x is the instance ID of the request form to dequeue). For example, "SRF_Queue_5829."
6. Run the process.
7. Review the output.

   In the following illustration, the output parameters display the dequeued start request form. The State returns as Failed because the start request form instance was dequeued.

   Note: You can only dequeue the queued start request form instance.