GetIamPolicyRequest.fromJson constructor
      
      GetIamPolicyRequest.fromJson(
    
    
- Map json_
 
Implementation
GetIamPolicyRequest.fromJson(core.Map json_)
    : this(
        options: json_.containsKey('options')
            ? GetPolicyOptions.fromJson(
                json_['options'] as core.Map<core.String, core.dynamic>)
            : null,
      );