Strange behaviour when using the code

[albesdev]

Dear coders,
I cannot post data to my ubidots with the arduino. Token and IDs are correct and verified with postman.
No response message, no error. But no update of the value neither.

Is this library still working?

thanks

[Metavix]

hello @albes could you post here the code and the response of Serial terminal?

[albesdev]

Thanks for the fast reply. here is my code:

`#include <SPI.h>
#include <WiFi.h>
#include <UbidotsArduino.h>
#define TOKEN  "MYTOKEN"  // Put here your Ubidots TOKEN

char ssid[] = "MY_CORRECT_SSD"; //  your network SSID (name)
char pass[] = "MY_CORRECT_KEY";    // your network password (use for WPA, or use as key for WEP)
int keyIndex = 0;            // your network key Index number (needed only for WEP)
int status = WL_IDLE_STATUS;

Ubidots client(TOKEN);

void setup(){
    Serial.begin(9600);
    while (!Serial) {
        ; // wait for serial port to connect. Needed for native USB port only
    }

    // check for the presence of the shield:
    if (WiFi.status() == WL_NO_SHIELD) {
        Serial.println("WiFi shield not present");
        // don't continue:
        while (true);
    }

    String fv = WiFi.firmwareVersion();
    if (fv != "1.1.0") {
        Serial.println("Please upgrade the firmware");
    }

    // attempt to connect to Wifi network:
    while (status != WL_CONNECTED) {
        Serial.print("Attempting to connect to SSID: ");
        Serial.println(ssid);
        // Connect to WPA/WPA2 network. Change this line if using open or WEP network:
        status = WiFi.begin(ssid, pass);
        // wait 10 seconds for connection:
        delay(1000);
    }
}
void loop(){
    float A0 = analogRead(A0);

    client.add("57cd203976254242fc97da79", A0);

    client.sendAll();
    delay(1000);
}
`

and that is the answer:

Pariables
Attempting to connect to SSID: THOMSON
Posting your variables
Posting your variables
Posting your variables
Posting your variables
Posting your variables
Posting your variables

and so on... keys id are valid (tested with postman, with node script and CURL in my pc). I really can't understand why it is not working with arduino. No connection error and no auth error...

THANK YO

[AgustinPelaez]

Btw I assume you're using the official Arduino WiFi shield? or a variant of it? if so, please let us know the exact reference.

Another healthy troubleshooting is to try to run a basic and official "WebClient" sketch or similar, to make sure your board can make HTTPS requests.

[Metavix]

@albes
Change the void loop function for this:

void loop(){
    float value = analogRead(A0);

    client.add("57cd203976254242fc97da79", value);

    client.sendAll();
    delay(1000);
}

[albesdev]

@AgustinPelaez yes it is an official arduino shield and it is working with a normal web client and posts.

@Metavix I've tested your void loop but nothing changed.

@AgustinPelaez @Metavix is it possible to get the response of the HTTP post ? how can i modify the library .cpp to print it on screen ?

thank you

[Metavix]

@albes it does that by default. I put to print all HTTP response.
I think i know what is the problem, i got the same problem in the past and was the buffer of the Stream class of Arduino i will change some things in the lib to try to solve that problem.

[albesdev]

Ok ok. Yes I think Arduino still have some issues with the wifi and the
buffers... anyway Using a raspberry with node js I solved the problem. And
ubidots API are really really good.

Thanks for your support

On Thu, Sep 29, 2016 at 4:11 PM, Mateo Velez notifications@github.com
wrote:

@albes https://github.com/albes it do that by default. I put to print
all HTTP response.
I think i know what is the problem, i got the same problem in the past and
was the buffer of the Stream class of Arduino i will change some things in
the lib to try to solve that problem.

—
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
#9 (comment),
or mute the thread
https://github.com/notifications/unsubscribe-auth/AFesFYpv53fVv8VSPOgvvcxfH719e6jKks5qu8cPgaJpZM4KJQ4_
.

Alberto Serra

Before you print think about the ENVIRONMENT - Prima di stampare pensa
all'AMBIENTE

Ai sensi del D. Lgs. n.196 del 30/06/2003 si precisa che le informazioni
contenute in questo messaggio sono riservate e ad uso esclusivo del
destinatario. Qualora il messaggio in parola Le fosse pervenuto per errore,
La preghiamo di eliminarlo senza copiarlo e di non inoltrarlo a terzi,
dandocene gentilmente comunicazione. Grazie

This message, for the D. Lgs. n.196 of 30/06/2003, may contain confidential
and/or privileged information. If you are not the addressee or authorized
to receive this for the addressee, you must not use, copy, disclose or take
any action based on this message or any information herein. If you have
received this message in error, please advise the sender immediately by
reply e-mail and delete this message. Thank you for your cooperation.

[Metavix]

@albes your are welcome, give me 30 minutes i will update the lib to solve that problem.

[Metavix]

@albes We upload a new branch with a fix, we are testing it and i will be merged with the master branch

[albesdev]

thank you!!
now i see the log:

'''
The full HTTP is:
POST /api/v1.6/collections/values/?force=true HTTP/1.1
Host: things.ubidots.com
User-Agent: Arduino-WiFi/1.1

X-Auth-Token:

Connection: close Content-Type: application/json Content-Length: 120

[{"variable": "{57cd203976254242fc97da79}", "value":448.00}, {"variable":
"{57ec1a027625424fb4c9c6c2}", "value":448.00}]

'''

but it remains stucked and I cannot see the data on the dashboard. I guess
that there could be an issue with my wifi-shield

thank you

On Thu, Sep 29, 2016 at 5:19 PM, Mateo Velez notifications@github.com
wrote:

@albes https://github.com/albes We upload a new branch with a fix, we
are testing it and i will be merged with the master branch

—
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
#9 (comment),
or mute the thread
https://github.com/notifications/unsubscribe-auth/AFesFVdDr99Cl1ocFgbWmJohid0L04Pzks5qu9bwgaJpZM4KJQ4_
.

Alberto Serra

Before you print think about the ENVIRONMENT - Prima di stampare pensa
all'AMBIENTE

Ai sensi del D. Lgs. n.196 del 30/06/2003 si precisa che le informazioni
contenute in questo messaggio sono riservate e ad uso esclusivo del
destinatario. Qualora il messaggio in parola Le fosse pervenuto per errore,
La preghiamo di eliminarlo senza copiarlo e di non inoltrarlo a terzi,
dandocene gentilmente comunicazione. Grazie

This message, for the D. Lgs. n.196 of 30/06/2003, may contain confidential
and/or privileged information. If you are not the addressee or authorized
to receive this for the addressee, you must not use, copy, disclose or take
any action based on this message or any information herein. If you have
received this message in error, please advise the sender immediately by
reply e-mail and delete this message. Thank you for your cooperation.

[Metavix]

@albes Stucked and it doesn't continue posting the same data?

[albesdev]

yes it doesn't.. it doesn't send data.. cannot understand why

On Thu, Sep 29, 2016 at 5:38 PM, Mateo Velez notifications@github.com
wrote:

@albes https://github.com/albes Stucked and it doesn't continue posting
the same data?

—
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
#9 (comment),
or mute the thread
https://github.com/notifications/unsubscribe-auth/AFesFZD9WAbCnIlzGwTU0scu4dV2hwN2ks5qu9uBgaJpZM4KJQ4_
.

Alberto Serra

Before you print think about the ENVIRONMENT - Prima di stampare pensa
all'AMBIENTE

Ai sensi del D. Lgs. n.196 del 30/06/2003 si precisa che le informazioni
contenute in questo messaggio sono riservate e ad uso esclusivo del
destinatario. Qualora il messaggio in parola Le fosse pervenuto per errore,
La preghiamo di eliminarlo senza copiarlo e di non inoltrarlo a terzi,
dandocene gentilmente comunicazione. Grazie

This message, for the D. Lgs. n.196 of 30/06/2003, may contain confidential
and/or privileged information. If you are not the addressee or authorized
to receive this for the addressee, you must not use, copy, disclose or take
any action based on this message or any information herein. If you have
received this message in error, please advise the sender immediately by
reply e-mail and delete this message. Thank you for your cooperation.

[Metavix]

@albes But in the serial terminal you get many times the same posting info?

The full HTTP is:
POST /api/v1.6/collections/values/?force=true HTTP/1.1
Host: things.ubidots.com
User-Agent: Arduino-WiFi/1.1
X-Auth-Token:
------------------------------------------------------------------------
<MYTOKEN>
Connection: close
Content-Type: application/json
Content-Length: 120

[{"variable": "{57cd203976254242fc97da79}", "value":448.00}, {"variable":
"{57ec1a027625424fb4c9c6c2}", "value":448.00}]

[albesdev]

yes, same posting info with different values

On Thu, Sep 29, 2016 at 5:45 PM, Mateo Velez notifications@github.com
wrote:

@albes https://github.com/albes But in the serial terminal you get many
times the same posting info?

The full HTTP is:
POST /api/v1.6/collections/values/?force=true HTTP/1.1
Host: things.ubidots.com
User-Agent: Arduino-WiFi/1.1

X-Auth-Token:

Connection: close Content-Type: application/json Content-Length: 120

[{"variable": "{57cd203976254242fc97da79}", "value":448.00}, {"variable":"{57ec1a027625424fb4c9c6c2}", "value":448.00}]

—
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
#9 (comment),
or mute the thread
https://github.com/notifications/unsubscribe-auth/AFesFeLb927CVPwMcPrW4PT8vsGR6qq6ks5qu90dgaJpZM4KJQ4_
.

Alberto Serra

Before you print think about the ENVIRONMENT - Prima di stampare pensa
all'AMBIENTE

Ai sensi del D. Lgs. n.196 del 30/06/2003 si precisa che le informazioni
contenute in questo messaggio sono riservate e ad uso esclusivo del
destinatario. Qualora il messaggio in parola Le fosse pervenuto per errore,
La preghiamo di eliminarlo senza copiarlo e di non inoltrarlo a terzi,
dandocene gentilmente comunicazione. Grazie

This message, for the D. Lgs. n.196 of 30/06/2003, may contain confidential
and/or privileged information. If you are not the addressee or authorized
to receive this for the addressee, you must not use, copy, disclose or take
any action based on this message or any information herein. If you have
received this message in error, please advise the sender immediately by
reply e-mail and delete this message. Thank you for your cooperation.

[Metavix]

@albes try to download the last version of that branch and test it again please