wrong scopes

[zenmash]

Wrong scopes after run the curl script:
curl -X POST
--url http://127.0.0.1:8001/services/mock-service/plugins/
--data "name=oauth2"
--data "config.scopes=email, phone, address"
--data "config.mandatory_scope=true"
--data "config.enable_authorization_code=true"

Following is the output:
{"created_at":1545989589,"config":{"refresh_token_ttl":1209600,"enable_client_credentials":false,"mandatory_scope":true,"provision_key":"TcHMQJvT7Iyk2tPlFYuqbJkUlHEYVW1a","accept_http_if_already_terminated":false,"hide_credentials":false,"enable_implicit_grant":false,"global_credentials":false,"enable_authorization_code":true,"enable_password_grant":false,"scopes":["email, phone, address"],"anonymous":null,"token_expiration":7200,"auth_header_name":"authorization"},"id":"a66aba0d-070c-4256-ae09-f2988b61ae9f","service":{"id":"9e6c0e17-70c8-4f9b-9604-7bbce191cb22"},"enabled":true,"run_on":"first","consumer":null,"route":null,"name":"oauth2"}

The correct "scopes" should be "scopes": [
"email",
"phone",
"address"
], not ["email, phone, address"].

It seems something wrong with the OAuth 2.0 plugins.
The version of kong is 1.0.0

[capcom923]

Yes, I got the same error. At least, the scopes format below

--data "config.scopes=email, phone, address"

is not compatible with kong 1.2.1.

And based on the the doc of kong 1.2.1 "https://docs.konghq.com/hub/kong-inc/oauth2/"

the scopes can be also initiated as
--data "config.scopes=email"
--data "config.scopes=phone"
--data "config.scopes=address" \