MapParams endpoint url

[gauraw10]

What should be HTTP endpoint URL for the MapParams defined in documentation

I tried like

Payload(func() {
			Attribute("test", MapOf(String, String), "The request test params.")
			Required("test")
		})

and

HTTP(func() {
			GET("/")
			MapParams("test")
			Response(StatusOK)
			Response("NotFound", StatusNotFound)
		})

I am using query parameter like:

/?test={"email":"test@test.com", "test":"test"}

I am not able to get this payload(map) in my code. Am I missing something?

[gauraw10]

I got the answer and it would be like the below
/?test[email]=test@test.com&test[test]=test

Thanks

[raphael]

Just to add to this: MapParams maps each query string parameter to a key in the corresponding map attribute. So in this example there is a single key test which itself is a map. So two things to note:

1. This use case does not require MapParams, it could simply be Params("test"). This is a normal case of encoding a map into a query string URL.
2. If the query string was changed to ?email=test@test.com&test=test then MapParams would do what you expected in the first place (that is populate the map attribute which each query string parameter).

[gauraw10]

Thanks for your reply, Yes, my use case is the second option and I am able to query now.