nrf_cloud_coap_bytes_send()

int nrf_cloud_coap_bytes_send	(	uint8_t *	buf,
		size_t	buf_len,
		bool	confirmable
	)

#include <include/net/nrf_cloud_coap.h>

Send raw bytes to nRF Cloud on the /msg/d2c/raw topic. The data sent can be for any purpose.

Parameters

[in]	buf	buffer with binary string.
[in]	buf_len	length of buf in bytes.
[in]	confirmable	Select whether to use a CON or NON CoAP transfer.

Return values

-EACCES

Device does not have a valid nRF Cloud CoAP connection.

Returns

0 If successful, nonzero if failed. Negative values are device-side errors defined in errno.h. Positive values are cloud-side errors (CoAP result codes) defined in zephyr/net/coap.h.