Please Note This forum exists for community support for the Mango product family and the Radix IoT Platform. Although Radix IoT employees participate in this forum from time to time, there is no guarantee of a response to anything posted here, nor can Radix IoT, LLC guarantee the accuracy of any information expressed or conveyed. Specific project questions from customers with active support contracts are asked to send requests to support@radixiot.com.

thirawad

@phildunlap Thank you very much for your code and advice.
this is the result:

i'm using your code by replace DP_setme to my Xid and
change the data point type in data source from binary to alphanumeric,
It done, i'm receive response code: <201>

for the next i will try to change the way for put as a boolean.
thank you again. you very please me.

thirawad

@phildunlap , Hi phildunlap, Thank you for your reply.
for now my request PUT still had code 403 (Forbidden). i found some content miss match in header about set-cookie, MANGO8080 and XSRF-TOKEN, there follow with Path=/;HttpOnly, , i'm not sure. please advice me for correcting the code.
[my device: window10, 64bit , python2.7.14 and Mango REST API V3.2.2]

#--- code  
print r.headers['Set-Cookie']

#-- output 
MANGO8080=nq3nbgdw1qymm6btf374f6wb;Path=/;HttpOnly, XSRF-TOKEN=63164c0e-4353-40dc-9591-30d129580c87;Path=/

import requests
import json


s = requests.Session()
s.headers.update({'Cookie':'MANGO8080=1mk606ffnwaxywwielclj4ck2; XSRF-TOKEN=dc1d54de-fab1-4405-8ccb-ea677aadf7ca','X-Xsrf-Token':'dc1d54de-fab1-4405-8ccb-ea677aadf7ca','Accept': 'application/json', 'Content-Length': '39', 'Accept-Encoding': 'gzip', 'Content-Type': 'application/json;charset=UTF-8'});
url3 = 'http://localhost:8080/rest/v2/login'
js = {"username": "admin", "password": "admin"}
r = s.post(url3, data=json.dumps(js));

##STEP [1]-----------------------------
print "After post login the status code is:", r.status_code
print r.headers['Set-Cookie']

###----- Renew Cookie Token generate in cookie content
s.headers.update({'Cookie' : r.headers['Set-Cookie']})

##------ Renew X-Xsrf-Token
s.headers["Content-Type"] = "application/json"
s.headers["X-Xsrf-Token"] = s.cookies["XSRF-TOKEN"]

dd = {"dataType":"BINARY","value":"false","timestamp": "","annotation":"Rest by admin"}
url2 = 'http://localhost:8080/rest/v1/point-values/DP_6bcc108f-faa1-47fb-b310-1acc8b047fd2?unitConversion=false'
r = s.put(url2, data=json.dumps(dd));

##STEP [2]-----------------------------
print(r)
print(s.headers)

Best regard.
Thirawad

thirawad

Hi all,
this is the first time for me to using REST API . i'm start learning from SWAGGER, everything in swagger page working good. i can get value or put value in to the data point via Xid, it easy to use and power full. in figure below show for detail of PUT point-values/{Xid} had success.

after that i'm try to get and put value from point-values via Python code. The Cookie issue for request header are solve in help forum. i'm trying several time. so it working only for request get() value, but when using request put() i receive response of request status code is 403. maybe the code is not correct, i don't know how to declare the body content of payload. i wish someone help. i have the code in below

import requests
import json

## STEP [1]-------------------------------------------------------------------------
s = requests.Session()
s.headers.update({'Cookie':'MANGO8080=1mk606ffnwaxywwielclj4ck2; XSRF-TOKEN=dc1d54de-fab1-4405-8ccb-ea677aadf7ca','X-Xsrf-Token':'dc1d54de-fab1-4405-8ccb-ea677aadf7ca','Accept': 'application/json', 'Content-Length': '39', 'Accept-Encoding': 'gzip', 'Content-Type': 'application/json;charset=UTF-8'});

url3 = 'http://localhost:8080/rest/v2/login'
js = {'username': "admin", 'password': "admin"}
r = s.post(url3, data=json.dumps(js));

s.headers.update({'Cookie' : r.headers['Set-Cookie']})
del s.headers["Content-Length"]
del s.headers["Content-Type"]
del s.headers["Cookie"]
del s.headers["X-Xsrf-Token"]

## STEP [2]-- get device name -----------------------------------------------------------------------
r = s.get('http://localhost:8080/rest/v1/device-names', timeout=5);
print ('\n device name')
print( r.text)

## STEP [3]-- get Point value by {Xid} ---------------------------------------------------------------
r = s.get('http://localhost:8080/rest/v1/point-values/DP_6bcc108f-faa1-47fb-b310-1acc8b047fd2/latest?useRendered=false&unitConversion=false&limit=1&useCache=true', timeout=5);
print ('\n Point value')
print( r.text)

## STEP [4]------ put Point value by {Xid} ---------------------------------------------------------
dd = {'dataType': "BINARY",  'value': "true",  'timestamp': 0,  'annotation': "rest by TST 12"}      
url2 = 'http://localhost:8080/rest/v1/point-values/DP_6bcc108f-faa1-47fb-b310-1acc8b047fd2?unitConversion=false'
r = s.put(url2, data=json.dumps(dd));
print ('\n post')
print(r)
print( r.text)

the request status code in step 1 - 3 is <200> but step 4 is <403> please help !

Best regard.

thirawad

Hi all :)
How to learn to using SSH data source. where the example to beginner use and apply.

refer to the Topic post:
Raspberry Pi (or clone) GPIO into Mango
https://forum.infiniteautomation.com/topic/2562/raspberry-pi-or-clone-gpio-into-mango
How to making clearly understanding, step by step.

I wish to get the CUP status (CPU Temperature, battery voltage, ... ) and put it in to the SSH data source. and show in dash board.

best regard
Thirawad

thirawad

Hi Phildunlan
it is very well, you are clever and make me happy.
so the mango persistent working good!
for clearly the step to publish HTTP image as below

step1: (mango in raspberry pi) add mango persistent TCP for get publish xid and setting Host, Port and Authorization key. this step we can add all data point except image

step2 (need only for add image to persistent) if we have data point xid of image already. go to Administration/configuration import/export and export.

setp3 copy code to text edit and insert xid of image directly with the same format.

copy all code and paste back to the configuration and import.

step4 modifying or replacing Mango/web/WEB-INF/snippet/imageValueThumbnail.jsp to be the same as the latest in the repository: https://github.com/infiniteautomation/ma-core-public/blob/main/Core/web/WEB-INF/snippet/imageValueThumbnail.jsp

with 4 step mango in raspberry pi well published to the host.

step5 (on PC) setup mango persistent TCP data source to receive. set some port and authorization same as on sender setting (raspberry pi) and test get status.

all data point form sender side add automatically in to your PC and we got image :)

Thank you Mr.Phildunlap again for your help.

Thank you for read, help and share.

thirawad

Hi phildunlap
clever! and thank you very much for your tried.
so, because of your mango is very well, i'm very interesting.
let me checking by your suggestions.

Thank you for read, help and share.

posted in User help

Hi Nikospps
Please try edit on environment properties , like this

for example the file in
C:\Program Files\Mango\classes\env.properties

thirawad

@joelhaggar
Thank your very much for your support.
let me prepare and send GUIDs for request a trial licese.

So back in to the main topic about Publisher data point type HTTP image
for now , i'm try to checking in publisher -> Mango Persistent TCP
on my mango unlicensed type :
modules core version 3.2.2+20171009170034
modules persistent version 3.2.1
I see the data source type numeric, binary but don't have image type to publish.
Let me show in picture below

Is depend on license or not?
or Mango persistent TCP still can't send the data point type image.

Thank you for read, help and share.

thirawad

Thank you very much.

thirawad

@phildunlap

thirawad

@thirawad

Latest posts made by thirawad