@@ -97,7 +97,7 @@ discard block  | 
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| 97 | 97 | /**  | 
                                                        
| 98 | 98 | * @param string $pathToFile  | 
                                                        
| 99 | 99 | * @param string $url  | 
                                                        
| 100 | - * @return array  | 
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| 100 | + * @return Response  | 
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| 101 | 101 | * @throws InvalidRequestException  | 
                                                        
| 102 | 102 | */  | 
                                                        
| 103 | 103 | public function upload($pathToFile, $url)  | 
                                                        
@@ -220,7 +220,7 @@ discard block  | 
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| 220 | 220 | }  | 
                                                        
| 221 | 221 | |
| 222 | 222 | /**  | 
                                                        
| 223 | - * @param $userAgent  | 
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| 223 | + * @param string $userAgent  | 
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| 224 | 224 | * @return $this  | 
                                                        
| 225 | 225 | */  | 
                                                        
| 226 | 226 | public function setUserAgent($userAgent)  | 
                                                        
@@ -299,7 +299,7 @@ discard block  | 
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| 299 | 299 | * If we are uploading file, we should build boundary form data. Otherwise  | 
                                                        
| 300 | 300 | * it is simple urlencoded form.  | 
                                                        
| 301 | 301 | *  | 
                                                        
| 302 | - * @return array  | 
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| 302 | + * @return string[]  | 
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| 303 | 303 | */  | 
                                                        
| 304 | 304 | protected function getContentTypeHeader()  | 
                                                        
| 305 | 305 |      { | 
                                                        
@@ -337,7 +337,7 @@ discard block  | 
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| 337 | 337 | }  | 
                                                        
| 338 | 338 | |
| 339 | 339 | /**  | 
                                                        
| 340 | - * @param array|null $res  | 
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| 340 | + * @param string $res  | 
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| 341 | 341 | * @return Response  | 
                                                        
| 342 | 342 | */  | 
                                                        
| 343 | 343 | protected function processResponse($res)  |