That's because the comma does not need to be escaped in the query part of the uri.
Norbert > Am 10.06.2015 um 22:00 schrieb Jimmie Houchin <jlhouc...@gmail.com>: > > On 06/10/2015 10:32 AM, Sven Van Caekenberghe wrote: >>> On 10 Jun 2015, at 17:24, David <stormb...@gmail.com> wrote: >>> >>> El Wed, 10 Jun 2015 10:14:37 -0500 >>> Jimmie Houchin <jlhouc...@gmail.com> >>> escribió: >>>> Hello, >>>> >>>> I am attempting to use ZnClient to request data. The request requires >>>> a %2C (comma) delimited string as part of the query. Below is a >>>> snippet. >>>> >>>> znClient >>>> addPath: '/v1/instruments'; >>>> queryAt: 'fields' putAll: 'displayName%2Cinstrument%2Cpip'; >>>> get ; >>>> contents) >>>> >>>> The string 'displayName%2Cinstrument%2Cpip' >>>> is being converted to 'displayName%252Cinstrument%252Cpip' >>>> which causes the request to fail. >>>> >>>> The query needs to be >>>> fields=displayName%2Cinstrument%2Cpip >>>> >>>> I have not found how to do this correctly. >>>> Any help greatly appreciated. >>>> >>>> Thanks. >>>> >>>> Jimmie >>>> >>>> >>> Maybe a silly thing, but since %2C = , ... Did you tried already to >>> make itself encode that? Like >>> znClient >>> addPath: '/v1/instruments'; >>> queryAt: 'fields' putAll: 'displayName,instrument,pip'; >>> get ; >>> contents) >>> >>> I suspect it is using encoding internally, that is why % is also >>> encoded if you try to put it. >>> >>> I hope that works >> Not silly and no need to suspect, but absolutely correct ! >> >> Sven > > My apologies for not having full disclosure. > > Pharo 4, new image, freshly installed Zinc stable version. > Xubuntu 15.04 > > > > That is what I thought would happen and what I tried first. But it is not > being encoded from what I can find. > > Inspect this in a workspace/playground. > > ZnClient new > https; > host: 'google.com'; > addPath: '/commaTest'; > queryAt: 'fields' put: 'displayName,instrument,pip'; > yourself > > View the request / requestLine / uri. The commas are still present in the > URI. > So I tried encoding myself and get the other error. > > Of course Google won't understand this and in this snippet won't receive it. > > And please let me know if I am doing something wrong. > > Any help greatly appreciated. > > Jimmie > > >
