Unhandled Exception when making request to GET api/input/salary endpoint

Hello, we are getting an unhandled exception error from your API when our integration is making requests on behalf of one of our mutual customers to GET api/input/salary endpoint. Please find more details below:

URL:  GET https://dataloen-api.bluegarden.dk/api/input/salary
Error message: Unhandled Exception - please contact our API support with the requestId as reference
HTTP code: 500
Sample requestId: 314e6e2c-8148-4dc6-99b1-be85a6b7b0fb
Employer ID: 11156436

Just a side note, I think we're using one of your older APIs: https://dataloen-api.bluegarden.dk. Let me know if I provided enough data for you to investigate the issue. 

Best regards,
Adam Zuk Technical Lead Developer @ Planday