REST test step: Assert Response JSON Payload is Valid Assert that the response payload is in valid JSON format. Assert steps must immediately follow a Send REST Request - Inbound step. You can have multiple REST assert steps following a Send REST Request - Inbound step, but the assert steps cannot be separated from the Send REST Request - Inbound step by steps from other test categories. Table 1. Inputs Field Description Execution Order An integer specifying the order in which this step executes. As you create steps, the system automatically assigns each step an incremental value. This causes the test to execute steps in the order in which you created them. You can change this default order by editing the Execution Order values. Active If this step is active true. Otherwise, false. Application The application scope in which the system will run this step. Test (Read only.) The test to which this step belongs. Step config (Read only.) The test step for this form.