No content to map to Object due to end of input

[Badri Acharya]

When trying to use the REST API for bitbucket to add user to group getting the below error

{​    "errors": [        {​            "context": null,            "message": "No content to map to Object due to end of input",            "exceptionName": "java.io.EOFException"        }​    ]}​

Api endpoint used -

/rest/api/1.0/admin/groups/add-users

parameters

{
    "group": "group",
    "users": [
        "user1",
        "user2"
    ]
}

[Georgeta Pojoga]

Have you fix it some way? I'm experience the same issue.