问题
When I have a definition of an API like this:
(POST* "/register" []
:body-params [username :- String,
password :- String,
name :- String]
(ok)))
what's the appropriate way of making name optional? Is it:
(POST* "/register" []
:body-params [username :- String,
password :- String,
{name :- String nil}]
(ok)))
回答1:
As you know it uses letk
plumbing notation and as far as I recall the syntax is correct but the default value should be consistent with the expected type so I'd say it should be ""
rather than nil
as (string? nil)
=> false
(POST* "/register" []
:body-params [username :- String,
password :- String,
{name :- String ""}]
(ok)))
来源:https://stackoverflow.com/questions/31766897/non-required-arguments-in-compojure-api-schema-swagger