The
Monitor API
lets you create or update monitor settings. For setting up a Multi-Step API (MSA) monitor using the API, you previously had to use the ApiStepDefinition attribute. This attribute no longer exists, and is split into two separate attributes: the MsaSteps attribute is an array that contains the complete list of MSA steps. PredefinedVariables is the other new attribute, which contains the complete list of predefined variables.
