nRF Connect SDK API 0.1.0
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◆ nrf_cloud_rest_send_device_message()

int nrf_cloud_rest_send_device_message ( struct nrf_cloud_rest_context *const  rest_ctx,
const char *const  device_id,
const char *const  json_msg,
const bool  bulk,
const char *const  topic 
)

#include <include/net/nrf_cloud_rest.h>

Send a JSON formatted device message using the SendDeviceMessage endpoint.

Parameters
[in,out]rest_ctxContext for communicating with nRF Cloud's REST API.
[in]device_idNull-terminated, unique device ID registered with nRF Cloud.
[in]json_msgNull-terminated JSON string containing the device message.
[in]bulkUse the bulk message topic. If true, the topic parameter is ignored.
[in]topicOptional; null-terminated MQTT topic string. If NULL, the d2c topic is used.
Return values
0If successful. Otherwise, a (negative) error code is returned. See
embed:rst:inline :ref:`nrf_cloud_rest_failure` 
for details.