Get access rights of a specific map.
|id||integer||The ID of this right. This is a unique identifier.|
|type||string||The type of the grantee. Valid values are:|
|role||string||The role granted by this right. The following are currently allowed:|
|name||string||A displayable name for users, groups or invitations. In case of invitations the email address is given.|
|string||The email address of the user or invitation to which this permission refers. There is no email field for groups.|
|avatar_thumb||string||A link to the user's avatar image. This is only provided for users, not groups and invitations.|