Getting issue for Json data file

My collection was working fine before. But after postman upgrade it has started throwing error for the same files which were working fine before-
error I am getting is-
There was an error in evaluating the test script: JSONError: No data, empty input at 1:1 ^

I verified and my data file looks okay. Please help what could be the possible issues.

Hey @MadhuriPandey20 :wave:

In order for folks to help, you’re going to have to expand on the details of what your currently seeing.

  • What does the datafile look?
  • What does the request that’s failing look like?
  • Where are you using the values from the file?
  • What code do you have in the script that might be causing the failure?
  • Is everythibg saved before running in the Runner?
  • Are you selecting an environment with the Collection being run?
  • And more questions :joy:

Please also provide some visual examples of these things so that people can see what you can see in front of you :grin: