Edit a listing
Changes the price (cents) or amount of your active listings. Send a single listing body, or a listings array of up to 50 to edit in bulk — the per-listing semantics are identical either way. In bulk each listing is applied in its own transaction, so a failure affects only that row: every entry comes back in results with ok and, when it failed, the error code the single form would have returned, in the order you sent them. Send either field or both. Raising amount takes more of the same item from your backpack. Lowering it returns the surplus to your backpack — unless you send price at the same time, which is a partial reprice: the listing keeps the amount you asked for at the new price and the surplus stays on the market in a new listing at the old price, so repricing part of a stack never takes the rest off sale. The response is always the listing you edited; find the new one through GET /public/v1/my-listings.
Authorization
apiKey API key generated from your account settings on the website. Send as Authorization: Bearer csd_....
In: header
Request Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Response Body
application/json
curl -X PATCH "https://example.com/public/v1/list" \ -H "Content-Type: application/json" \ -d '{ "listing_id": 1 }'{ "id": 1, "app_id": 1, "market_hash_name": "string", "price": -9007199254740991, "amount": -9007199254740991, "commodity": true, "created_at": "2019-08-24T14:15:22Z"}Delist POST
Takes your listings off the market and returns their items to your backpack. Send `listing_id` for one, or a `listing_ids` array of up to 50 — in bulk each is removed in its own transaction and every id comes back in `results` with `ok` and any `error`, in the order you sent them. The v1 equivalent was `ISales/ReturnItems`.
List items for sale POST
Puts backpack items on the market. Each group in `listings` becomes one listing at the given `price` in cents; `items` holds backpack item ids (the `id` from `GET /public/v1/backpack`) with the quantity of each to sell. Identical commodity items grouped together sell as one stack. A commodity backpack row is a quantity rather than a single copy, so the same `id` may appear in several groups — that is how you get separate listings for copies of one item at the same price; the groups draw from one pool, and asking for more than the row's `amount` in total fails with `INSUFFICIENT_ITEMS`. At most 50 groups per request, 50 items per group. Auto-decaying prices are website-only. To sell something still sitting in Steam, use `POST /public/v1/sell` instead. Accounts have a ceiling on how much they can have listed at once; past it, listing fails with `LISTING_LIMIT_REACHED`. Contact support if you are hitting it.