nrf_cloud_jwt_generate()

int nrf_cloud_jwt_generate	(	uint32_t	time_valid_s,
		char *const	jwt_buf,
		size_t	jwt_buf_sz
	)

#include <include/net/nrf_cloud.h>

Generate a JWT to be used with nRF Cloud's REST API. This library's configured values for client id and sec tag (NRF_CLOUD_SEC_TAG) will be used for generating the JWT.

Parameters

[in]	time_valid_s	How long (seconds) the JWT will be valid. Maximum duration specified by NRF_CLOUD_JWT_VALID_TIME_S_MAX. If zero, NRF_CLOUD_JWT_VALID_TIME_S_DEF will be used.
[in,out]	jwt_buf	Buffer to hold the JWT.
[in]	jwt_buf_sz	Size of the buffer (recommended size >= 600 bytes).

Return values

0	JWT generated successfully.
-ETIME	Modem does not have valid date/time, JWT not generated.

Returns

A negative value indicates an error.