[Pharo-users] ZnClient and percent characters

[Jimmie Houchin]

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