How to Change Cell Value via HTTP with In-Sight Vision Suite IS2800/IS3800 Cameras in Spreadsheet

How to change cell value via HTTP with In-Sight Vision Suite IS2800/IS3800 cameras in Spreadsheet?

Answer

To be able to change cell value via HTTP Post request at first we have to openSession and login with admin privilidges described in

000001845 [In-Sight] How To Open a Session Via HTTP With In-Sight Vision Suite Cameras 

(https://community.cognex.com/s/article/webskd-how-to-open-session-via-http-with-in-sight-vision-suite-cameras)

Also cell in in Spreadsheet has to be created. It can be any Edit cell (EditInt(),EditString() etc). In our example we created EditInt() in Cell E6

After creating session and loggin to camera we have to send following POST request

POST <cameraIP>/<SessionID>/setCellValue?argsJson=["<cellNo>","<cellValue>"]

where

• <cellNO> - is EditInt() cell - in our example Cell_E6
• <cellValue> - value which we want to store in cell

In reply we should get HTTP 204 No Content

Value should be visible in spreadsheet Cell_E6 either camera is Online/Offline.