This section describes possible errors that can occur when invoking a lambda from outside LivePerson's platform.
Error codes
| Error | Description |
|---|---|
| 'com.liveperson.faas.es.general' | General error, no specific reason |
| 'com.liveperson.faas.es.unavailable' | Could not reach/access remote system |
| 'com.liveperson.faas.es.badinput' | Payload was in the wrong format or value was missing |
| 'com.liveperson.faas.es.notdeployed' | Lambda that is being invoked, is not deployed |
| 'com.liveperson.faas.es.missinglambda' | Lambda does not exist |
| 'com.liveperson.faas.handler.custom-failure' | Lambda calls the callback with an Error like callback(new Error('whoops'), null) |
| 'com.liveperson.faas.handler.runtime-exception' | Lambda crashes because of implementation error, such as accessing a variable that is undefined. |
| 'com.liveperson.faas.handler.executiontime-exceeded' | Lambda exceeds execution time (see https://developers.liveperson.com/liveperson-functions-monitoring-logs.html) |
| 'com.liveperson.faas.handler.log-limit-reached' | Lambda exceeds log limits (see https://developers.liveperson.com/liveperson-functions-monitoring-logs.html) |
| 'com.liveperson.faas.fm.general' | General error, no specific reason |
| 'com.liveperson.faas.fm.unavailable' | Could not reach/access remote system |