Response status code 500 in spring boot application

I have checked but the response from api is not null.
Then why this error?

Hi @vishalbihani2
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The problem is solved. NullPointerExceptions in the files and ‘AAA’ ticker does not exist and this error is intentional.

Closing this topic as it has been solved by you yourself. Great job, keep working hard. if its not resolved feel free to un-mark the accepted solution to re-open the topic.

Closing this topic as your issue has been resolved by the community. If not Kindly un-mark the accepted solution to re-open the topic or feel free to create a new topic and post a link to this topic as a reference.