Luigi,
On Thu, Jan 28, 2016 at 2:09 AM, XDiscovery Team info@xdiscovery.com wrote:
I tried /rest_v1/ endpoint and it is terribly fast.
that is great to hear. A major goal is indeed to provide high volume and low latency access to our content.
@Strainu / @Gabriel , what does 'graph' extension do ?
If you refer to https://en.wikipedia.org/api/rest_v1/?doc#!/Page_content/get_page_graph_png_..., this is an end point exposing rendered graph images for https://www.mediawiki.org/wiki/Extension:Graph (as linked in the end point documentation).
I have few questions for using proxy cache: 1# Is it possible to query a page by page_ID and include redirect?
We don't currently provide access by page ID. Could you describe your use case a bit to help us understand how access by page id would help you?
/page/title/{title} allow to get metadata by page, including the pageID , but I would like to have final page redirect (e.g. dna return 7956 and I would like to fetch 7955 of redirected 'DNA' )
We are looking into improving our support for redirects: https://phabricator.wikimedia.org/T118548. Your input on this topic would be much appreciated.
/page/html/{title} get the article but page_ID / curid is missing in source I would like to get the two combined.
This information is actually included in the response, both in the `ETag` header and in the <head> of the HTML itself. I have updated the documentation to spell this out more clearly in [1]. The relevant addition is this:
The response provides an `ETag` header indicating the revision and render timeuuid separated by a slash (ex: `ETag: 701384379/154d7bca-c264-11e5-8c2f-1b51b33b59fc`). This ETag can be passed to the HTML save end point (as `base_etag` POST parameter), and can also be used to retrieve the exact corresponding data-parsoid metadata, by requesting the specific `revision` and `tid` indicated by the `ETag`.
2# The rest are experimental: what could happen if a query fail? Does it raise an error, return 404 page or what else?
The stability markers are primarily about request and response formats, and not about technical availability. Experimental end points can change at any time, which can result in errors (if the request interface changed), or return a different response format.
We are currently discussing the use of `Accept` headers for response format versioning at https://www.mediawiki.org/wiki/Talk:API_versioning. This will allow us to more aggressively stabilize end points by giving us the option of tweaking response formats without breaking existing clients.
I am thinking if possible to use api.wikipedia as fallback, and use proxy cache as primary source any ajax example for doing that to handle possible failures?
Yes, this is certainly possible. However, you can rely on end points currently marked as "unstable" in the REST API. Basically all of them are used by a lot of production clients at this point, and are very reliable. Once we introduce general `Accept` support, basically all of the unstable end points will likely become officially "stable", and several `experimental` end points will graduate to `unstable`.
3# Does /rest/ endpoint exist also for other languages?
Yes, it is available for all 800+ public Wikimedia projects at /api/rest_v1/.
[1]: https://github.com/wikimedia/restbase/pull/488/files#diff-2b6b60416eaafdf0ab...