Ocurrio un error:
Array
(
    [error] => invalid_grant
    [error_description] => invalid authorization code
)
URL: https://campustraining.my.salesforce.com/services/oauth2/token?client_id=3MVG91BJr_0ZDQ4sNNkv9.fmhCQrf8GdT2VV6W7V_7AyFd5DN0I1DHeP2QATudkFZZLjSWzo1njAPuvD.0oYl&client_secret=DA5B83B7950446605FEFE8FE4AB5D2D1436D72E2409996EA91C2F728D38F0FB3&redirect_uri=https%3A%2F%2Fvibeinvestingschool.com%2Fauth2%2Fcallback&grant_type=authorization_code&code=