nrf_cloud_credentials_configured_check()

int nrf_cloud_credentials_configured_check

(

void

)

#include <include/net/nrf_cloud.h>

Check if the credentials required for connecting to nRF Cloud exist. The application's configuration is used to determine which credentials are required. Check the size of the root CA certificates installed and return an error code if the size of the root CA certificate(s) is not appropriate for the configured transport type.

Return values

0	Required credentials exist.
-EIO	Error checking if credentials exists.
-ENOTSUP	Required credentials do not exist.
-ENOPROTOOPT	Size of root CA is not appropriate for the configured transport type.

Returns

A negative value indicates an error.