patch https://{tenanturl}/v1.0/admin/instances
The api to Modify campaign instances v1.0 (v1.0/admin/instances) is deprecated. The end of life is 31-Dec-2025. Use the following alternative API: PATCH /v2.0/instances
Modify a set of campaign instances. If called by application owner, the API can modify only instances that the owner created or that the associated applications are all owned by the owner.
Entitlements required: manageAccessWorkflow [Manage Access Request Work Flows].