Object encoding in query parameters

[m1212e]

Calling the API via the treaty encodes objects passed as query params as literally "[object Object]" instead of URL encoding it.

      this.iam.auth.domain.user.get({
        query: {
          role: [{ id: orga.adminRoleId }, { id: orga.memberRoleId }],
        },
      })

and on the receiving end:

      query: t.Optional(
        t.Object({
          role: t.Optional(
            t.Array(t.Partial(t.Pick(Role, ["id", "name", "authProviderId"]))),
          ),
        }),
      ),

results in

   "type": "validation",
   "on": "query",
   "property": "/role",
   "message": "Expected array",
   "expected": {},
   "found": {
     "role": "[object Object],[object Object]"
   },
   "errors": [
     {
       "type": 6,
       "schema": {
         "type": "array",
         "items": {
           "description": "Composition of RolePlain, RoleRelations",
           "additionalProperties": false,
           "type": "object",
           "properties": {
             "id": {
               "type": "string"
             },
             "name": {
               "type": "string"
             },
             "authProviderId": {
               "type": "string"
             }
           }
         }
       },
       "path": "/role",
       "value": "[object Object],[object Object]",
       "message": "Expected array"
     }
   ]
 }. Thrown at Error: {
   "type": "validation",
   "on": "query",
   "property": "/role",
   "message": "Expected array",
   "expected": {},
   "found": {
     "role": "[object Object],[object Object]"
   },

Is this as it should work and we are just expected to only send primitive values via query parameters?
Thanks!

[m1212e]

Just realized that it may not be the intended usage for query parameters to be anything beyond strings: https://elysiajs.com/validation/schema-type#query

If thats the case, maybe it would make sense to only every allow strings or optional strings to be passed as query schema to the handler?