curl --location --request POST 'http://jira.local:8080/jira/rest//rest/api/3/group' \
--header 'Content-Type: application/json' \
--data-raw '{
"name": "power-users"
}'
{"name":"power-users","groupId":"276f955c-63d7-42c8-9520-92d01dca0625","self":"https://your-domain.atlassian.net/rest/api/3/group?groupId=276f955c-63d7-42c8-9520-92d01dca0625","users":{"size":1,"items":[{"self":"https://your-domain.atlassian.net/rest/api/3/user?accountId=5b10a2844c20165700ede21g","accountId":"5b10a2844c20165700ede21g","displayName":"Mia Krystof","active":false}],"max-results":50,"start-index":0,"end-index":0},"expand":"users"}
[start-index:end-index]
to the expand request. For example, to access the next 50 users, use?expand=users[51:100]
.