Errors
Errors are the unexpected faulty behaviours that occur during the app execution. All errors and exceptions in Catalyst iOS apps are handled by enumerations called ZCatalystError, defined in the iOS SDK package.
If an error occurs in your app, the following properties of the error are returned:
- code: Unique identifier of the error
- message: General description about the error
- details: Additional information about the error
A list of common error codes thrown by the Catalyst iOS SDK and their descriptions are given below:
| Error Codes | Descriptions |
|---|---|
| INVALID_DATA | Data is in an invalid format |
| INTERNAL_ERROR | Error occurred due to internal problems, servers, or something else |
| RESPONSE_NIL | No response was returned from the server |
| TOKEN_FETCH_ERROR | Failed to fetch the access token |
| OAUTH_FETCH_ERROR | Error occurred while fetching the OAUTH token |
| UNABLE_TO_CONSTRUCT_URL | Error occurred while constructing the URL |
| PROCESSING_ERROR | Error occurred while processing the data |
| TYPECAST_ERROR | Error occurred while type-casting the data |
| NO_INTERNET_CONNECTION | Device is not connected to the internet |
| REQUEST_TIMEOUT | Response from the server did not arrive on time |
| NETWORK_CONNECTION_LOST | Device has lost its connection with the Internet |
| INITIALIZATION_ERROR | Error occurred while initializing the SDK |
| FUNCTION_EXECUTION_ERROR | Error occurred while executing a function |
| JSON_EXCEPTION | Error occurred while parsing the JSON |
Last Updated 2023-09-03 01:06:41 +0530 +0530
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