Runtime.UnhandledPromiseRejection - Oops! Looks like we're trying to read properties of something that doesn't exist (specifically 'headers')

I'm facing an unexpected error that has left me puzzled.

Let me walk you through what I am trying to accomplish:

The task at hand involves fetching data from one API and then transmitting it to another. This process is executed as a background-function job within Netlify, integrated into a NextJS website.

Initially, I suspected that the issue stemmed from mishandling the response. Hence, I made adjustments such as including

return res.status(200).json({ success: true, result: result });
in the code snippet provided. However, this did not resolve the problem.

Subsequently, I pondered whether the presence of req in my function was causing the trouble, but I find myself uncertain about how to address it effectively.

Importantly, I must highlight that when running locally using netlify-cli, everything operates seamlessly without any glitches. It's only upon deployment to production that the error surfaces.

Below is the excerpt of code in question:

// Insert your code here

Your suggestions and guidance would be immensely valued. Thank you for your assistance.

Answer №1

After struggling to find a solution, I eventually decided to opt for a different approach.

By leveraging PowerAutomate, I successfully set up a scheduled CRON job to execute the necessary tasks.

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