Allwyn Odds
Endpoints
Ungrouped Endpoints 2
What is the Allwyn Odds API?
OPAP (Allwyn) odds as JSON: live and pre-match soccer, basketball and tennis, with a Betradar id on every event. Updated every few seconds.
Allwyn Odds API is available on the JoJ API marketplace. Subscribe with a single JoJ API key, call it through one gateway, and pay from one wallet — no separate account or contract with the provider.
Allwyn Odds API endpoints
- GET
/v1/data/{filename}$0.01 / callGet file data
Returns one odds file inside an envelope: {"company", "file", "updated_at", "data"}. data is the bookmaker's own JSON, unchanged; updated_at is when the file was last refreshed (UTC). The same time is sent as the Last-Modified header — send it back as If-Modified-Since to get 304 Not Modified until the file changes. Request gzip: responses arrive about 6–10 times smaller. Errors (body {"detail": "…"}): 400 invalid filename · 401 missing or invalid API key · 403 unknown file or a file of another bookmaker · 404 file temporarily unavailable · 429 too many requests (see Retry-After) · 500 file temporarily invalid.
- GET
/v1/files$0.01 / callList files
Lists the odds files your subscription can read, sorted by name. Returns {"company", "count", "files"}. Call it first and request only the names it returns.
Frequently asked questions about Allwyn Odds API
What does this API provide?
Structured JSON feeds of OPAP Store (Allwyn) live and pre-match odds for soccer, basketball, and tennis, split by sport. Call GET /v1/files then GET /v1/data/{filename}.
How do I authenticate?
Use your JoJ API key in X-JoJAPI-Key: YOUR_API_KEY. Authorization: Bearer YOUR_API_KEY also works.
Which datasets can I download?
Live: site_live_opapstore_soccer.json, site_live_opapstore_basketball.json, site_live_opapstore_tennis.json. Pre-match: site_pregame_opapstore_soccer.json, site_pregame_opapstore_basketball.json, site_pregame_opapstore_tennis.json.
How fresh is the data?
Live data refreshes about every 2-5 seconds and pre-match about every 6-10 seconds. There is no guaranteed SLA.
What is the rate limit?
See Pricing for plan limits. The origin may return 429 above 10 requests per second.
Is this an official OPAP or Allwyn API?
No. It aggregates publicly displayed OPAP Store odds and is not affiliated with or endorsed by Allwyn or OPAP S.A.
Can I place bets through this API?
No. Informational and analytical use only. It does not place bets.
Why do filenames say opapstore?
The origin datasets are named opapstore. That is the OPAP Store feed behind the Allwyn / OPAP Store listing.
What does a successful response look like?
JSON envelope with company, file, updated_at (Last-Modified / If-Modified-Since, 304 when unchanged) and data. Gzip makes responses about 6-10x smaller. The company value is "opapstore".