nrf_cloud_client_id_get()

int nrf_cloud_client_id_get	(	char *	id_buf,
		size_t	id_buf_sz )

#include <include/net/nrf_cloud.h>

Retrieve the current device ID.

Parameters

[in,out]	id_buf	Buffer to receive the device ID as a null-terminated string.
[in]	id_buf_sz	Size of buffer, maximum size is NRF_CLOUD_CLIENT_ID_MAX_LEN + 1.

Return values

0	If successful.
-EINVAL	The id_buf parameter is NULL and/or the id_buf_sz parameter is 0.
-EMSGSIZE	The provided buffer is too small.
-EIO	The client ID could not be initialized.
-ENXIO	The Kconfig option CONFIG_NRF_CLOUD_CLIENT_ID_SRC_RUNTIME is enabled but the runtime client ID has not been set. See nrf_cloud_client_id_runtime_set.

Returns

A negative value indicates an error.