Buy Listings

Purchase a marketplace listing on behalf of an authorized user. Balance is deducted from the user and the seller is credited.

POST /api/oauth/listings/buy

Request

fetch("https://omegacases.com/api/oauth/listings/buy", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    token:      "user_token_here",
    listing_id: "uuid-of-listing"
  })
})

Success response

{
  "ok":          true,
  "item_name":   "Dragon Claw",
  "price":       12.50,
  "new_balance": 37.50
}

Error responses

{ "error": "Invalid or revoked token" }             // 401
{ "error": "Token does not have buy_listing scope" }  // 403
{ "error": "Listing not found or already sold" }      // 404
{ "error": "Cannot buy your own listing" }            // 400
{ "error": "Insufficient balance" }                   // 402

Getting listing IDs

Fetch active listings from the public API to get listing_id values:

Fetch listings

const res = await fetch("https://omegacases.com/api/listings?limit=24&page=0")
const { listings } = await res.json()
// listings[0].id is the listing_id to pass