@@ -47,7 +47,7 @@ discard block |
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| 47 | 47 | } |
| 48 | 48 | |
| 49 | 49 | /** |
| 50 | - * @return mixed |
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| 50 | + * @return null|string |
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| 51 | 51 | */ |
| 52 | 52 | public function getAccessToken() |
| 53 | 53 | { |
@@ -59,7 +59,7 @@ discard block |
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| 59 | 59 | } |
| 60 | 60 | |
| 61 | 61 | /** |
| 62 | - * @return mixed |
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| 62 | + * @return null|\DateTimeInterface |
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| 63 | 63 | */ |
| 64 | 64 | public function getExpiresAt() |
| 65 | 65 | { |