nrf_cloud_coap_message_send()

int nrf_cloud_coap_message_send	(	const char *	app_id,
		const char *	message,
		bool	json,
		int64_t	ts_ms,
		bool	confirmable
	)

#include <include/net/nrf_cloud_coap.h>

Send a message to nRF Cloud.

The JSON or CBOR message is sent either as a non-confirmable or confirmable CoAP message. Use non-confirmable when sending low priority information for which some data loss is acceptable.

Parameters

[in]	app_id	The app_id identifying the type of data. See the values in nrf_cloud_defs.h that begin with NRF_CLOUD_JSON_APPID_. You may also use custom names.
[in]	message	The string to send.
[in]	json	Set true if the data should be sent in JSON format, otherwise CBOR.
[in]	ts_ms	Timestamp the data was measured, or NRF_CLOUD_NO_TIMESTAMP.
[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.