Korea Used-Car Price Index (Bobaedream 시세)

Gets Bobaedream's (bobaedream.co.kr) own official used-car appraisal price matrix — the site's 시세 (valuation) reference, not individual seller listings. Each record is one trim of one model: maker, model, trim, registration year -> price (KRW) for every year that trim was sold, plus the trim's new-car price.

Why this is different from a listing scraper

Bobaedream's own dealguide/ section (and its neighbours across Encar-family sites) separately expose individual used-car ads. This actor reads a different, structured reference table instead: Bobaedream's own year-by-year appraisal matrix for every trim of every model, sourced from dealguide/ajax_price_market.php. No other Apify actor publishes this valuation matrix.

Input

• Vehicle origin (gubun) — K (domestic Korean makers) or I (imported makers). Default K.
• Maker numbers (makerNos) — optional override list of Bobaedream internal maker_no values. Leave empty to auto-enumerate every maker for the chosen origin off Bobaedream's own maker list.
• Max price rows (maxItems) — cap on trim-level records. Default 0 (no cap).
• Proxy configuration — Apify RESIDENTIAL (Korea) by default. No external proxy key required.

Output fields

• maker, makerNo — maker name and Bobaedream internal id.
• model, modelNo — model name and Bobaedream internal id.
• trim — trim/grade name (a matrix row).
• gubun — "domestic" or "imported".
• pricesByYear — object mapping registration year (string) to appraisal price in KRW. Only years with a filled cell are included.
• newCarPriceKrw — the trim's original new-car price in KRW, or null if not shown.
• sourceUrl — the Bobaedream maker page the model/trim was read from.
• scrapedAt — ISO-8601 UTC timestamp of the run.

There is no per-listing seller data here (no plate number, seller phone, individual ad price) — this is a reference valuation index, not a listing feed.

Usage statistics

This Actor creates a small, content-free summary at the end of each run. It is used only to monitor reliability and improve this Actor. A copy is saved as USAGE_STATS in your own Apify key-value store, so you can see the exact record created for your run.

Set disableUsageStats to true in the input to opt out. Nothing is sent then; your USAGE_STATS record only says that statistics were disabled.

Only these fields are recorded:

• schema version, Actor name and build number;
• UTC start and finish hour (not a precise timestamp);
• run duration, number of results and time to the first result, each as a coarse range;
• whether the result was empty, the end status, and an error type from a fixed list;
• memory setting and counts of charged events;
• names of the input fields you set, never their values;
• the selected option for input fields that offer a fixed list of choices (for example a sort order).

We do not collect input text, search terms, URLs, domains, usernames, email addresses, names, proxy credentials, tokens, scraped records, output items, raw error messages, stack traces, or hashes of any of those values. Records are kept for no longer than 13 months, used only as aggregated operational statistics, and never sold or shared.

Additional fields (Phase 2)

This Actor also records your Apify user ID, whether Apify marks the account as paying, the size range of list inputs, the selected country when the input offers a fixed list of countries, and one category from a fixed Actor taxonomy. We use these fields only for aggregate reliability, repeat-use and cross-Actor analysis; reports suppress any cell with fewer than five distinct users.

The same disableUsageStats: true input flag turns these fields off too. The user ID is removed after 13 months; we do not export, sell, share, or attempt to re-identify this data.

Run-outcome signals (v2)

To learn whether a run did what it was asked to do, the record also holds a few more coarse ranges and yes/no flags. None of them contains content:

• the result limit you asked for (a range, when the input has one) and what share of it was delivered;
• results delivered per input item you listed (a range);
• output quality as ranges: how fully the result fields were filled, the share of rows that look like errors, the share of duplicate rows, and how many different fields appeared. These are counted in memory while results are saved; no result content is kept;
• how the run was started (console, API, schedule, webhook, another Actor);
• how it ended: stopped by you, timed out, reached the requested limit, stopped by the charge limit, and how many times the platform moved the run;
• if this Actor reports it: how many items to process worked or failed (ranges) and one failure reason from a fixed list;
• a short code made from the names of the input fields you set, never their values.

Repeat-run fingerprint (v2)

When your Apify user ID is recorded (see above), the record also holds an 8-character one-way code made from your input (proxy settings left out) and this Actor's name. It only lets us see that the same account ran the same input again soon after an unsatisfying run; we never see the input itself. It is stored only in the database, never published, and reports use it in aggregate with the same five-user minimum. It is the one exception to the statement above that no hashes are collected, and disableUsageStats: true turns it off.