{
"device_id": "string",
"group_id": "string"
}curl --location --request DELETE '/api/v1/device/group/relation' \
--header 'x-token: {{x-token}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"device_id": "string",
"group_id": "string"
}'{"code":200,"message":"Delete device group relation successfully"}