# `Backplane.Oauth.Authorization.AccessToken`
[🔗](https://github.com/gsmlg-opt/backplane/blob/v1.10.77/apps/backplane_oauth/lib/backplane/oauth/authorization/access_token.ex#L2)

Check against given params and return the corresponding access token

# `authorize`

```elixir
@spec authorize(params :: [{:value, String.t()}] | [{:refresh_token, String.t()}]) ::
  {:error,
   %Backplane.Oauth.Error{
     error: :invalid_access_token | :invalid_grant,
     error_description: String.t(),
     format: nil,
     redirect_uri: nil,
     state: term(),
     status: :bad_request
   }}
  | {:ok, Backplane.Oauth.Token.t()}
```

Authorize the access token corresponding to the given params.

## Examples
    iex> authorize(%{value: "value"})
    {:ok, %Backplane.Oauth.Token{...}}

---

*Consult [api-reference.md](api-reference.md) for complete listing*