fixed wrong property names for tokenURL and authorizationURL

[mcalster]

Fixes #146
Blocks: alexkappa/terraform-provider-auth0#272

[mcalster]

@alexkappa This is ready to go. I've introduced two new attributes following the API naming.
Please review.

[alexkappa]

Hi @mcalster is this documented somewhere? Perhaps we should include these fields in our test case so we catch this earlier.

[mcalster]

@alexkappa

is this documented somewhere?

I was only able to find it by creating the oauth2 connection, and then extract it via the API. Here is an example response:

{
    "id": "con_12345",
    "options": {
        "scope": "openid",
        "scripts": {
            "fetchUserProfile": "async function retrieveUserProfile(accessToken, context, callback) { callback(null, null);\n}"
        },
        "**tokenURL**": "https://example.com/oauth2/token",
        "client_id": "test-client",
        "client_secret": "SoooSecret",
        "**authorizationURL**": "https:/example.com/oauth2/authorize"
    },
    "strategy": "oauth2",
    "name": "oauth2-test",
    "is_domain_connection": false,
    "realms": [
        "oauth2-test"
    ],
    "enabled_clients": []
},

I haven't been able to find it in the API documentation.

Perhaps we should include these fields in our test case so we catch this earlier.

It's is hard to verify beforehand? Since all four properties are accepted as valid parameters for an oauth2 connection.

I've added the parameters in the test for clarity.

[mcalster]

LGTM

[mcalster]

@alexkappa anything I can do to push this forward? I know this is a spare time project, so if I can help in anyway :-)