- From: Phil Archer <phila@w3.org>
- Date: Tue, 6 Sep 2016 16:48:04 +0100
- To: benedict.whittamsmith@thomsonreuters.com, SMyles@ap.org
- Cc: public-poe-wg@w3.org
Will do. On 06/09/2016 16:22, benedict.whittamsmith@thomsonreuters.com wrote: > Thank you Stuart! > > Phil - I think you should add two use cases: a prohibition on web-scraping; and rate-limiting for APIs. Both are common use cases. > > Ben > >> -----Original Message----- >> From: Myles, Stuart [mailto:SMyles@ap.org] >> Sent: 06 September 2016 16:15 >> To: Phil Archer; Whittam Smith, Benedict (TR Technology & Ops); public- >> poe-wg@w3.org >> Subject: RE: One by one, but not in bulk >> >> I think you'd need to figure out how you could express this "not in >> bulk" requirement in terms that a machine could understand. >> >> >> >> For example, you might be able to express this as a restriction on how >> frequently the API could be called. Or by imposing a limit to the >> number of times it could be called within a given timeframe. (Both of >> these are typical "rate limiting" strategies for APIs). >> >> >> >> Regards, >> >> >> >> Stuart >> >> >> >> >> >> >> >> >> >> -----Original Message----- >> >> From: Phil Archer [mailto:phila@w3.org] >> >> Sent: Tuesday, September 06, 2016 9:21 AM >> >> To: benedict.whittamsmith@thomsonreuters.com; public-poe-wg@w3.org >> >> Subject: Re: One by one, but not in bulk >> >> >> >> >> >> >> >> On 06/09/2016 14:18, benedict.whittamsmith@thomsonreuters.com wrote: >> >>> Hi Phil, >> >>> >> >>> I think a odrl:Prohibition on screen-scraping would likely be a very >> common requirement. I'm not sure if screen-scraping would come under >> odrl:extract - but perhaps we can provide some guidance here. >> >>> >> >>> As to downloading one-by-one rather than by collection: does the API >> provide two methods, one of which is prohibited? Seems a bit odd to me >> at first glance. >> >> >> >> No, what I mean is you're not allowed to hit the API repeatedly and >> thereby collect the full dataset, not that there's a big red button >> marked "do not push!" >> >> >> >> Phil >> >> >> >> >> >>> >> >>> Ben >> >>> >> >>>> -----Original Message----- >> >>>> From: Phil Archer [mailto:phila@w3.org] >> >>>> Sent: 06 September 2016 14:05 >> >>>> To: POE WG >> >>>> Subject: One by one, but not in bulk >> >>>> >> >>>> I had a quick look through the use cases but can't immediately >> >>>> identify one that covers one that just came up at a Big Data Europe >> >>>> meeting; so can I check whether this is new or already covered or >> >>>> doable in ODRL please? >> >>>> >> >>>> You can use our API to access one item at a time, but you may not >> >>>> download the full set as bulk (including by screen-scraping). >> >>>> >> >>>> Is this new? (it's definitely a real case). >> >>>> >> >>>> Thanks >> >>>> >> >>>> Phil. >> >>>> >> >>>> -- >> >>>> >> >>>> >> >>>> Phil Archer >> >>>> W3C Data Activity Lead >> >>>> http://www.w3.org/2013/data/ >> >>>> >> >>>> https://urldefense.proofpoint.com/v2/url?u=http- >> >>>> 3A__philarcher.org&d=CwICaQ&c=4ZIZThykDLcoWk- >> >>>> >> GVjSLm9hvvvzvGv0FLoWSRuCSs5Q&r=GQ6xvz2BG1vCgiGGeLHdL1qJLbLUqYG6W19eFB >> >>>> lz >> >>>> >> nzDGH3wjzyriGVJemENTKsgx&m=xUrZnBS5gfbR7wgzYE1s_Jm8ESkCE2psO4sSVTRBD9 >> >>>> k& s=XiuIAfz3FkSsJjzaa77Q5pkUQ0LgYEmqWKhX6kKO1YA&e= >> >>>> +44 (0)7887 767755 >> >>>> @philarcher1 >> >>> >> >> >> >> -- >> >> >> >> >> >> Phil Archer >> >> W3C Data Activity Lead >> >> http://www.w3.org/2013/data/ >> >> >> >> https://urldefense.proofpoint.com/v2/url?u=http- >> 3A__philarcher.org&d=CwIGaQ&c=4ZIZThykDLcoWk- >> GVjSLm9hvvvzvGv0FLoWSRuCSs5Q&r=GQ6xvz2BG1vCgiGGeLHdL1qJLbLUqYG6W19eFBlz >> nzDGH3wjzyriGVJemENTKsgx&m=8YZef1IuWePBgyxkRbNVeZo6JsWxwwPr7X0iFFLSz3A& >> s=2Y5OlnJT-0UkRkxLnVLti6ugm0kqzwbiP-_uvIX2jTM&e= >> >> +44 (0)7887 767755 >> >> @philarcher1 >> >> > -- Phil Archer W3C Data Activity Lead http://www.w3.org/2013/data/ http://philarcher.org +44 (0)7887 767755 @philarcher1
Received on Tuesday, 6 September 2016 15:48:06 UTC