Order API returned me Internal Server Error

[behjianyuan]

I have been returned with Internal Server Error for the past 2 days when I have passed all necessary header to the API in sandbox.

API -> /v2/checkout/orders/{order_id}/capture Link to API doc 

So I have passed my access token, set application to json and included one of my sandbox-ed order_id and yet I am receiving this error. I am baffled on the error. Anyhow, the reason I need this API to work is to get the capture_id so that I could proceed. If anyone knows another way/API to get the capture_id, do tell me. 

Thanks for all the help in advance!

[MTS_Jennifer]

Hello,

Thank you for posting to the Merchant Technical Support Community.

That particular error message can happen for many different reasons, here's a few possibilities:

• PayPal Maintenance Window (Try your API call at a different time)
• You have a missing or incorrect parameter in your request (do a var dump to make sure that all your variables are passing correct information)
• Your request was interrupted before it could be completed (verify your time out settings)

Here is a listing of our http status code errors.

Thank you,

Jennifer

PayPal