patch https://fhir-api.zapehr.com/r4b/ActivityDefinition/
ActivityDefinition on the FHIR specification website.
This resource allows for the definition of some activity to be performed, independent of a particular patient, practitioner, or other performance context.
The body should be a list of valid JSON patches for ActivityDefinition. For example, to update a Slot status to busy, this would be the body:
[
{
op: 'replace',
path: '/status',
value: 'busy',
},
],