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Re: [kapua-dev] API Link not working! 
Hi Pedro,

The endpoints are fine.

I am trying to interface with Grafana as you suggested and I'm following that youtube video link.

But I am not sure of creating a proxy to run Kapua and Grafana.
Can you please help in this?



Thanks & Regards,
Ram.

________________________________________
From: kapua-dev-bounces@xxxxxxxxxxx [kapua-dev-bounces@xxxxxxxxxxx] on behalf of Pedro de Arquer [pedro.arquer@xxxxxxxxx]
Sent: 15 June 2020 08:38
To: kapua developer discussions
Subject: Re: [kapua-dev] API Link not working!

Hi Ramraj,

Have you studied the endpoints suggested? Are they good enough for your needs?

Kind regards,

Pedro

El vie., 12 jun. 2020 a las 13:55, Shankar, Ramraj (<Ramraj.Shankar@xxxxxxxx<mailto:Ramraj.Shankar@xxxxxxxx>>) escribió:
Hi Pedro,
Thank you for your reply.
 I am planning to make. an IoT system to monitor temperature data in an app.
The temperature sensor data is sent top kura and then to Kapua, finally to the user app.
The user gets alerts incase4 the temperature is too high or too low.

This about the data.



Thanks & Regards,
Ram.
________________________________
From: kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx> [kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx>] on behalf of Pedro de Arquer [pedro.arquer@xxxxxxxxx<mailto:pedro.arquer@xxxxxxxxx>]
Sent: 12 June 2020 12:06
To: kapua developer discussions
Subject: Re: [kapua-dev] API Link not working!

Hi Ramraj,

I'm afraid your question is very specific, depending on how you want to represent the data, how you are injecting data to Kapua, what visualization are you considering, etc. However, let me suggest you some alternatives:

- Extract the data from the API: explore the endpoints data clients, data metrics, data channels and data messages to get what you are interested in.
- Access directly to the database: you can find some tutorials on how to do that for Grafana interface in Youtube: https://www.youtube.com/watch?v=FpLWPZfFV5Q
- Access through the broker: in case you are interested, you could also access to the mqtt broker to extract the values, although this may not be the best approach for a web feed.

If you specify a bit more the data you require from the API, the response may be more precise.

Kind regards,

Pedro

El vie., 12 jun. 2020 a las 11:42, Shankar, Ramraj (<Ramraj.Shankar@xxxxxxxx<mailto:Ramraj.Shankar@xxxxxxxx>>) escribió:
Hi Claudio,

I don't have a problem with that now.

Thanks & Regards,
Ram.
________________________________
From: kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx> [kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx>] on behalf of Mezzasalma, Claudio [Claudio.Mezzasalma@xxxxxxxxxxxx<mailto:Claudio.Mezzasalma@xxxxxxxxxxxx>]
Sent: 12 June 2020 09:25
To: kapua developer discussions
Subject: Re: [kapua-dev] API Link not working!

I checked with 1.2.0 and I can confirm that SwaggerUI returns correct a correct login response by default. Again, the problem you're experiencing is that you're sending the password as a JSON array of strings, not a JSON string. Again, this bug has been fixed by [1] which has been released in Kapua 1.2.0.

Can you please attach the logs for the REST API container?

[1] https://github.com/eclipse/kapua/pull/2795
--
Claudio Mezzaslma | Eurotech

Il giorno 11 giu 2020, alle ore 13:41, Shankar, Ramraj <Ramraj.Shankar@xxxxxxxx<mailto:Ramraj.Shankar@xxxxxxxx>> ha scritto:

Dear Pedro,

Thank you, it worked.

But when I try open the http://localhost:8081/v1/authentication/user, I am getting an error:

{"httpErrorCode":500,"message":"HTTP 405 Method Not Allowed"}

Please guide me in this.



Dear Claudio,

I am using version 1.2.



Thanks & Regards,
Ram.
________________________________________
From: kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx> [kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx>] on behalf of Mezzasalma, Claudio [Claudio.Mezzasalma@xxxxxxxxxxxx<mailto:Claudio.Mezzasalma@xxxxxxxxxxxx>]
Sent: 11 June 2020 09:10
To: kapua developer discussions
Subject: Re: [kapua-dev] API Link not working!

Are you sure you're using 1.2.0? The issue is that kapua-password is a string, not an array of string, but this should have been fixed a while ago. Can you please double check your version?
--
Claudio Mezzaslma | Eurotech

Il giorno 11 giu 2020, alle ore 08:45, Pedro de Arquer <pedro.arquer@xxxxxxxxx<mailto:pedro.arquer@xxxxxxxxx><mailto:pedro.arquer@xxxxxxxxx>> ha scritto:

Hi,

I'm not sure if this will fix your problem good enough, but you should send the password field as plain text, instead of array.

After that, you must fill the Authorization with the tokenId you receive:
<imagen.png>

->
<imagen.png>

Kind regards,

Pedro

El mié., 10 jun. 2020 a las 20:41, Shankar, Ramraj (<Ramraj.Shankar@xxxxxxxx<mailto:Ramraj.Shankar@xxxxxxxx><mailto:Ramraj.Shankar@xxxxxxxx>>) escribió:
Hello Pedro,

Thank you for your reply.

I ma using Docker. I had used the earlier version. Now I am using version 1.2 and I am able open the link.
But I am getting an error which is shown in the attachment picture.

And which tokenId do I copy to paste as api_key?


Thanks & Regards,
Ram

________________________________________
From: kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx><mailto:kapua-dev-bounces@xxxxxxxxxxx> [kapua-dev-bounces@xxxxxxxxxxx<mailto:kapua-dev-bounces@xxxxxxxxxxx><mailto:kapua-dev-bounces@xxxxxxxxxxx>] on behalf of Pedro de Arquer [pedro.arquer@xxxxxxxxx<mailto:pedro.arquer@xxxxxxxxx><mailto:pedro.arquer@xxxxxxxxx>]
Sent: 10 June 2020 19:26
To: kapua developer discussions
Subject: Re: [kapua-dev] API Link not working!

Hi Ramraj,

Are you sure Kapua API is up? How are you deploying it: Docker, OpenShift...?

Kind regards,

Pedro

El mié., 10 jun. 2020 a las 18:12, Shankar, Ramraj (<Ramraj.Shankar@xxxxxxxx<mailto:Ramraj.Shankar@xxxxxxxx><mailto:Ramraj.Shankar@xxxxxxxx><mailto:Ramraj.Shankar@xxxxxxxx<mailto:Ramraj.Shankar@xxxxxxxx>>>) escribió:
Hello,

The link for API (http://localhost:8081/doc/) given in the GitHub si te is not working.

Please guide me in using the API endpoints.


Regards,
Ram
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