TikTok Creator Follower Milestones

{
  "type": "object",
  "required": [
    "user_id"
  ],
  "properties": {
    "user_id": {
      "type": "string",
      "pattern": "^[0-9]{1,20}$",
      "description": "The creator's numeric TikTok user ID, as digits."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "user_id": {
      "type": "string",
      "description": "The user ID, as sent."
    },
    "milestones": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "milestone": {
            "type": "number",
            "description": "The milestone's level number; higher is a later stage."
          },
          "milestone_year": {
            "type": "object",
            "properties": {
              "value": {
                "type": "string",
                "description": "The year it happened."
              }
            }
          },
          "creator_summary": {
            "type": "object",
            "properties": {
              "value": {
                "type": "string",
                "description": "A short English summary attached to the milestone: posts published in that stage (not a running total), average views per post and frequent title words; may be empty (it was on the started-posting milestone)."
              }
            }
          },
          "milestone_title": {
            "type": "object",
            "properties": {
              "value": {
                "type": "string",
                "description": "What the milestone is, such as starting to post or reaching a follower count."
              }
            }
          },
          "milestone_month_day": {
            "type": "object",
            "properties": {
              "value": {
                "type": "string",
                "description": "The month and day it happened, as M/D."
              }
            }
          }
        }
      },
      "description": "The creator's milestones, most recent first."
    },
    "creator_info": {
      "type": "object",
      "properties": {
        "nickname": {
          "type": "string",
          "description": "The creator's display name."
        },
        "unique_id": {
          "type": "string",
          "description": "The creator's handle."
        },
        "like_count": {
          "type": "number",
          "description": "Total likes across the creator's posts."
        },
        "sec_user_id": {
          "type": "string",
          "description": "The creator's secure user ID."
        },
        "follower_count": {
          "type": "number",
          "description": "Followers."
        }
      }
    }
  },
  "description": "The creator and their milestone timeline."
}