curl --location --request PUT 'http://jira.local:8080/jira/rest//rest/api/3/dashboard//gadget/' \
--header 'Content-Type: application/json' \
--data-raw '{
"color": "red",
"position": {
"column": 1,
"row": 1
},
"title": "My new gadget title"
}'
null
blue
, red
, yellow
, green
, cyan
, purple
, gray
, or white
.