Fetching anaplan export defenition failing with HTTP 500 Error


Hi Experts ,


I'm new to Anaplan and working with anaplan REST API's .

I'm trying to fetch the export defenition from anaplan using postman . I have 4 export ID's for which I need to fetch the metadata .


One of the export ID gives me the right metadata structure as output when i use a GET method and call the below 

https://api.anaplan.com/2/0/workspaces/{workspaceId}/models/{modelId}/exports/{exportId} \ -H 'authorization: AnaplanAuthToken {anaplan_auth_token}' \ -H "Content-Type:application/json"


However , rest three , when I try the same it fails with Status code 500 , Internal server error .

I know it is a generic error code , but would like to understand the possible reasons for this . Im not able to check in anaplan directly since I donot have admin access .


Any pointors will be highly appreciated .


Thanks ,