NRF Cloud & Developer account

RE: NRF Cloud & Developer account

Øyvind — Fri, 04 Aug 2023 12:06:46 GMT

That is great news!

-Øyvind

RE: NRF Cloud & Developer account

Alskandar — Fri, 04 Aug 2023 11:31:43 GMT

Thanks, i use jwt_generate with parameters, it works fine ! All is good !

RE: NRF Cloud & Developer account

justin — Thu, 27 Jul 2023 17:02:16 GMT

How then to retrieve JWT ?

You can use the AT command directly, but you must ensure that the parameters are correct.
See https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/libraries/networking/nrf_cloud.html#c.nrf_cloud_jwt_generate for generating JWTs to be used with the nRF Cloud REST API.
It will create the JWT using the private key in the configured modem sec tag (CONFIG_NRF_CLOUD_SEC_TAG).

Note that you do not need to both provision your device AND register a public key. See the use case explanation in https://api.nrfcloud.com/v1#tag/IP-Devices/operation/RegisterPublicKeys.
The private key stored in your device must correspond to the public key provided to nRF Cloud.
When creating a JWT on the device, you must use the sec tag where that private key is stored.

Have a look at the following sample for an example of using REST locations services from the device:
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/cellular/nrf_cloud_rest_cell_location/README.html

The function nrf_cloud_rest_location_get does the REST API call and the JWT is generated automatically.

Is it possible with a developper account to perform location requests (gps) with JWTs for each device ?

Yes, developer accounts get 500 requests per month.
https://docs.nrfcloud.com/AccountAndTeamManagement/Plans/PlanOverview.html?h=plans#developer

RE: NRF Cloud & Developer account

Alskandar — Thu, 27 Jul 2023 09:35:19 GMT

I read and undestand but it doesn't help me.

My team ID -> dffc559c-67fa-496f-86e6-298de6fd7cf8

I did the steps:

1. ProvisionDevices -> OK
2. RegisterPublicKeys -> OK

But i can't generate the good JWT for interfacing all.

On first step, what should i put in Private Key ? I tested with the CA Certificare *.prv.pem

On 2nd step, i tested with generated files (private_key.pem).

None of these generated JWT works.

I don't undestand what i'm doing wrong.

RE: NRF Cloud & Developer account

Øyvind — Thu, 27 Jul 2023 08:39:07 GMT

There is some more information on JWT in the nRF Cloud REST API documentation. Does this help for you?

[quote user="Alskandar"]What is Tenant ID ?[/quote]

Sorry, The team ID is referred to as the tenant ID in the response of a call to the FetchAccountInfo endpoint and some other endpoints.

RE: NRF Cloud & Developer account

Alskandar — Thu, 27 Jul 2023 07:00:22 GMT

What is Tenant ID ?

I test, per example, with this one: 50345835-3031-4ea3-80b2-1c2367baac04

RE: NRF Cloud & Developer account

Øyvind — Thu, 27 Jul 2023 06:05:31 GMT

Hello,

During the summer season, our workforce is currently operating with reduced staff levels throughout the company, which may lead to slight delays in our response time as we await additional resources. Rest assured, we are actively addressing all issues and working diligently to resolve them promptly.

Could you please include some information on your account i.e. Tenant ID and Device ID.

Thanks.

Kind regards,
Øyvind