ROBOT CAR project with ardino and bolt wifi module

here is problem , when i entered api key and device id and submit it then space empty, its not work , how to solve it

Did u enter the correct credentials ? If yes then check if there is space at the start @anujkumar123929

Hi @anujkumar123929,

Please share the screenshot of your code and screenshot of the error so that we can resolve the issue.

@rahul.singh1, i solved my code issue here no error but car not moving after left , right command