POST
    /v1/groups/{groupId}/spotMembers~bulkAdd
  
  curl \
 --request POST 'https://openapi.meltingspot.io/v1/groups/{groupId}/spotMembers~bulkAdd' \
 --header "Content-Type: application/json" \
 --data '{"spotMemberIds":["string"]}'
        Request examples
  
  {
  "spotMemberIds": [
    "string"
  ]
}
        Response examples (200)
  
  {
  "addedSpotMemberIds": [
    "string"
  ],
  "failedSpotMemberIds": [
    "string"
  ]
}