patch https://fhir-api.zapehr.com/r4b/RequestGroup/
RequestGroup on the FHIR specification website.
A group of related requests that can be used to capture intended activities that have inter-dependencies such as "give this medication after that one".
The body should be a list of valid JSON patches for RequestGroup. For example, to update a Slot status to busy, this would be the body:
[
{
op: 'replace',
path: '/status',
value: 'busy',
},
],