string getLastErrorDetails()

Gets error details as a JSON formatted string. The available members are as follows:

ERRCODE - Error code. Possible values are:
ERROR_AUTHENTICATION
ERROR_BAD_URL
ERROR_CONNECT
ERROR_FAILED_SSL_HANDSHAKE
ERROR_FILE
ERROR_FILE_NOT_FOUND
ERROR_HOST_LOOKUP
ERROR_IO
ERROR_PROXY_AUTHENTICATION
ERROR_REDIRECT_LOOP
ERROR_TIMEOUT
ERROR_TOO_MANY_REQUESTS
ERROR_UNKNOWN
ERROR_UNSUPPORTED_AUTH_SCHEME
ERROR_UNSUPPORTED_SCHEME
ERRDESC - Brief message about the error.
ERRURL - URL that failed.

Return

The error details as a JSON formatted string (see above for members).