Spend Balance

Deduct balance from an authorized user. The amount is transferred to your account (app owner).

POST /api/oauth/spend

Request

fetch("https://omegacases.com/api/oauth/spend", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    token:  "user_token_here",
    amount: 2.50
  })
})

Success response

{ "ok": true, "spent": 2.50, "new_balance": 47.50 }

Error responses

{ "error": "Invalid or revoked token" }       // 401
{ "error": "Token does not have spend_balance scope" } // 403
{ "error": "Insufficient balance" }           // 402

Rules

AmountMust be a positive number — you can only spend, never add

TransferDeducted from user, credited to app owner account

NotificationUser receives an in-app notification every time balance is spent

Requiresspend_balance scope on the token

Only call /api/oauth/spend from your server. Tokens exposed client-side can be abused.