Update error message for HTTP 429.

Author: wenbinf

README.md

@@ -99,7 +99,7 @@ try {
 } catch ( ListenNotes\PodcastApi\Exception\NotFoundException $objException ) {
     print("Endpoint not exist or the podcast / episode not exist!");
 } catch ( ListenNotes\PodcastApi\Exception\RateLimitException $objException ) {
-    print("You have reached your quota limit!");
+    print("You have reached your quota limit or rate limit!");
 } catch ( ListenNotes\PodcastApi\Exception\ListenApiException $objException ) {
     print("Something wrong on Listen Notes servers");
 } catch ( Exception $e ) {
@@ -121,7 +121,7 @@ the sort of error that occurred.
 |  AuthenticationException | wrong api key or your account is suspended  |
 | APIConnectionException  | fail to connect to API servers  |
 | InvalidRequestException  | something wrong on your end (client side errors), e.g., missing required parameters  |
-| RateLimitException  | you are using FREE plan and you exceed the quota limit  |
+| RateLimitException  | for FREE plan, exceeding the quota limit; or for all plans, sending too many requests too fast and exceeding the rate limit  |
 | NotFoundException  | endpoint not exist, or podcast / episode not exist  |
 | ListenApiException  | something wrong on our end (unexpected server errors)  |
 

examples/sample.php

@@ -28,7 +28,7 @@
 } catch ( ListenNotes\PodcastApi\Exception\NotFoundException $objException ) {
     print("Endpoint not exist or the podcast / episode not exist!");
 } catch ( ListenNotes\PodcastApi\Exception\RateLimitException $objException ) {
-    print("You have reached your quota limit!");
+    print("You have reached your quota limit or rate limit!");
 } catch ( ListenNotes\PodcastApi\Exception\ListenApiException $objException ) {
     print("Something wrong on Listen Notes servers");
 } catch ( Exception $e ) {

listennotes/Exception/RateLimitException.php

@@ -5,5 +5,7 @@
 class RateLimitException extends ListenApiException
 {
     const STATUS = 429;
-    // Too many requests made to the API too quickly
+    // For FREE plan, exceeding the quota limit;
+    // or for all plans, sending too many requests too fast and
+    // exceeding the rate limit - https://www.listennotes.com/api/faq/#faq17
 }

listennotes/Http/Curl.php

@@ -205,7 +205,7 @@ protected function _processStatusCode()
                 break;
 
             case 429:
-                throw new Exception\RateLimitException( 'You use FREE plan and you exceed the quota limit.' );
+                throw new Exception\RateLimitException( 'For FREE plan, exceeding the quota limit; or for all plans, sending too many requests too fast and exceeding the rate limit - https://www.listennotes.com/api/faq/#faq17' );
                 break;
 
             default: