AxiosHttp should allow an array as data parameter.

[SamTolmay]

Discussed in #1157

^{Originally posted by xiaoxiji1234 April 6, 2022}
Hi, I use AxiosHttpto set the HTTP request. This request is a post request. The parameter required by the body is an array. If I write the array directly in the data, an error will be reported. Is there any method?
data:

[
    {
        "id": "90e673d7-ee94-4bcd-84ae-9d50ce43ade2",
        "name" : "appAdmin"
     }
]

Error:

Request

id: postUserRole
type: AxiosHttp
connectionId: keycloakURL
properties:
  url:
    _string.concat:
      - /admin/realms/
      - _global: realm
      - /users/34164188-3197-434a-b7ad-99218ea26ccc/role-mappings/realm
  method: post
  data:
    - name: appAdmin
      id: 90e673d7-ee94-4bcd-84ae-9d50ce43ade2
```</div>