How to get Inactive Users via api call from outside sugar.

You might need a custom API if you want to access inactive users, since sugar filters out Inactive users in the API by default.

Use this documentation to know how to create Custom APIs - https://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_10.1/Integration/Web_Services/REST_API/Extending_Endpoints/

May I know why you need inactive user info? If the API doesn't return anything, you can assume they don't have access to Sugar.

You might need a custom API if you want to access inactive users, since sugar filters out Inactive users in the API by default.

Use this documentation to know how to create Custom APIs - https://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_10.1/Integration/Web_Services/REST_API/Extending_Endpoints/

May I know why you need inactive user info? If the API doesn't return anything, you can assume they don't have access to Sugar.

I need to sync records to sugar from other system. and that system may have some records assigned to inactive user. That system provides user_name as assignment identity. So first i need to fetch that user from sugar via that username and then do assignment.
As username can be of inactive user so i am not able to get the id of that user via default get api call.
So thats why i was asking is there any default way to achieve that. Or i need to write custom api.