DelimitedArrayParam gets URIencoded

[alexeygolev]

Here is an example.

The url bar in the preview window show the correct value for parameter x. In reality (you can check it by clicking the "Open in new window" button next to the url bar) the params are uri encoded resulting in ?x=1%7C2 instead of ?x=1|2.

"query-string" library doesn't do it with arrayFormat="comma". The only reason that I can see this happening is that the stringify function is called after the encoding happens so "query-string" treats it as a string and uri encodes it.

I'd assume the way to fix it is to set encode to false when calling the stringify. I looked around for possible settings that I can use on a higher level (as the "query-string" level is not accessible) but couldn't find anything.

Is there anything that can be done to prevent this from happening?

[pbeshai]

Thanks for bringing this up! Right now I just call stringify with no options passed... could be worth exposing the options argument with perhaps a top-level config at the QueryParamsProvider level. I'm not sure we could trigger it on a per param level.