Response format

Success responses

Operation	Shape
Get one	`{ "value": { ... } }`
List	`{ "values": [...], "hasMore": boolean }`
Create one	`{ "value": { ... } }`
Create many	`{ "values": [...] }`
Update	`{ "value": { ... } }`
Count	`{ "count": number }`
Group & count	`{ "values": [{ "groupId": any, "count": number }], "hasMore": boolean }`

{
  "error": {
    "message": "Description of what went wrong",
    "missingPermissions": ["permission.name"]
  }
}