diff --git a/oaktreemodel/common.pb.go b/oaktreemodel/common.pb.go
index ae5e3c9..dfd3f74 100644
--- a/oaktreemodel/common.pb.go
+++ b/oaktreemodel/common.pb.go
@@ -240,9 +240,10 @@ func (m *Location) GetProject() *Project {
 }
 
 type Filter struct {
-	Location *Location `protobuf:"bytes,1,opt,name=location" json:"location,omitempty"`
-	NameOrId string    `protobuf:"bytes,2,opt,name=name_or_id,json=nameOrId" json:"name_or_id,omitempty"`
-	Jmespath string    `protobuf:"bytes,3,opt,name=jmespath" json:"jmespath,omitempty"`
+	Location *Location         `protobuf:"bytes,1,opt,name=location" json:"location,omitempty"`
+	NameOrId string            `protobuf:"bytes,2,opt,name=name_or_id,json=nameOrId" json:"name_or_id,omitempty"`
+	Jmespath string            `protobuf:"bytes,3,opt,name=jmespath" json:"jmespath,omitempty"`
+	Filter   map[string]string `protobuf:"bytes,4,rep,name=filter" json:"filter,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
 }
 
 func (m *Filter) Reset()                    { *m = Filter{} }
@@ -257,6 +258,13 @@ func (m *Filter) GetLocation() *Location {
 	return nil
 }
 
+func (m *Filter) GetFilter() map[string]string {
+	if m != nil {
+		return m.Filter
+	}
+	return nil
+}
+
 func init() {
 	proto.RegisterType((*Project)(nil), "oaktree.Project")
 	proto.RegisterType((*Location)(nil), "oaktree.Location")
@@ -266,22 +274,26 @@ func init() {
 func init() { proto.RegisterFile("common.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
-	// 269 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x3c, 0x91, 0xc1, 0x4a, 0xc4, 0x30,
-	0x10, 0x86, 0xed, 0x5a, 0xdb, 0x74, 0xea, 0x61, 0x1d, 0x44, 0x16, 0x51, 0xd0, 0x9e, 0x44, 0xb0,
-	0x87, 0xf5, 0x0d, 0xf6, 0x20, 0x0a, 0xa2, 0x92, 0x17, 0x58, 0x62, 0x1b, 0xb4, 0x6b, 0x93, 0xa9,
-	0x31, 0x82, 0xf8, 0x04, 0x3e, 0xb6, 0x69, 0x92, 0xf6, 0x96, 0xf9, 0xff, 0x3f, 0xfc, 0xdf, 0x24,
-	0x70, 0xd8, 0x90, 0x52, 0xa4, 0xeb, 0xc1, 0x90, 0x25, 0xcc, 0x49, 0x7c, 0x58, 0x23, 0x65, 0xf5,
-	0x97, 0x40, 0xfe, 0x62, 0x68, 0x27, 0x1b, 0x8b, 0x4b, 0x58, 0x74, 0xed, 0x2a, 0xb9, 0x48, 0xae,
-	0x8a, 0xfb, 0x3d, 0xee, 0xce, 0x78, 0x0c, 0xa9, 0x16, 0x4a, 0xae, 0x16, 0x51, 0xf3, 0x13, 0x9e,
-	0x43, 0xd1, 0x92, 0x12, 0x9d, 0xde, 0xba, 0xf8, 0xbe, 0xb7, 0x12, 0xce, 0x82, 0xf4, 0xd0, 0xe2,
-	0x25, 0x94, 0xd1, 0xf6, 0x77, 0xd3, 0x18, 0x80, 0x20, 0x3e, 0x39, 0x6d, 0x53, 0x40, 0x3e, 0x84,
-	0xd2, 0x0d, 0x83, 0x2c, 0x18, 0xd5, 0x0f, 0xb0, 0x47, 0x6a, 0x84, 0xed, 0x48, 0xbb, 0xe2, 0x83,
-	0xa6, 0xa7, 0xef, 0x48, 0xc3, 0xc3, 0x80, 0x27, 0x90, 0x19, 0xf9, 0xe6, 0xfc, 0x00, 0xc4, 0xe3,
-	0x84, 0x08, 0xe9, 0x2f, 0x69, 0x19, 0x58, 0xb8, 0x3f, 0xe3, 0xf5, 0x5c, 0xe1, 0x09, 0xca, 0xf5,
-	0xb2, 0x8e, 0x3b, 0xd7, 0x71, 0x5f, 0x3e, 0x05, 0xaa, 0x4f, 0xc8, 0xee, 0xba, 0xde, 0x4a, 0x83,
-	0x37, 0xc0, 0xfa, 0xc8, 0xe0, 0xab, 0xcb, 0xf5, 0xd1, 0x7c, 0x6d, 0x82, 0xe3, 0x73, 0x04, 0xcf,
-	0x00, 0xc6, 0x1d, 0xb7, 0x64, 0xc6, 0xa7, 0x08, 0x50, 0x6c, 0x54, 0x9e, 0x8d, 0x7b, 0x88, 0x53,
-	0x60, 0x3b, 0x25, 0xbf, 0x06, 0x61, 0xdf, 0x23, 0xda, 0x3c, 0xbf, 0x66, 0xfe, 0x1f, 0x6e, 0xff,
-	0x03, 0x00, 0x00, 0xff, 0xff, 0x85, 0x77, 0xbb, 0x07, 0x97, 0x01, 0x00, 0x00,
+	// 326 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x4c, 0x91, 0xc1, 0x4e, 0xf3, 0x30,
+	0x0c, 0xc7, 0xbf, 0x6e, 0xfb, 0xba, 0xce, 0xe5, 0x30, 0x2c, 0x84, 0xa6, 0x01, 0x12, 0xec, 0x84,
+	0x90, 0xd8, 0x61, 0xbb, 0x00, 0xc7, 0x49, 0x20, 0x90, 0x10, 0xa0, 0xbc, 0xc0, 0x14, 0xba, 0x00,
+	0xdd, 0xda, 0xb8, 0x0a, 0x19, 0x62, 0x3c, 0x01, 0xaf, 0xc9, 0x9b, 0x90, 0x26, 0x5e, 0xc5, 0x29,
+	0xf6, 0xdf, 0x8e, 0xfe, 0x3f, 0xdb, 0xb0, 0x93, 0x51, 0x59, 0x92, 0x1e, 0x57, 0x86, 0x2c, 0x61,
+	0x97, 0xe4, 0xca, 0x1a, 0xa5, 0x46, 0xdf, 0x11, 0x74, 0x9f, 0x0c, 0x2d, 0x55, 0x66, 0xb1, 0x0f,
+	0xad, 0x7c, 0x31, 0x88, 0x8e, 0xa3, 0xd3, 0xde, 0xed, 0x3f, 0xe1, 0x62, 0xdc, 0x83, 0x8e, 0x96,
+	0xa5, 0x1a, 0xb4, 0x58, 0xf3, 0x19, 0x1e, 0x41, 0x6f, 0x41, 0xa5, 0xcc, 0xf5, 0xdc, 0xb5, 0xb7,
+	0x7d, 0x29, 0x12, 0x49, 0x90, 0xee, 0x16, 0x78, 0x02, 0x29, 0x97, 0xfd, 0xdf, 0x0e, 0x37, 0x40,
+	0x10, 0x1f, 0x9c, 0x36, 0xeb, 0x41, 0xb7, 0x0a, 0xa6, 0xb3, 0x04, 0xe2, 0x50, 0x18, 0x7d, 0x42,
+	0x72, 0x4f, 0x99, 0xb4, 0x39, 0x69, 0x67, 0xfc, 0x3f, 0x2b, 0x68, 0xcd, 0x34, 0x22, 0x24, 0xb8,
+	0x0f, 0xb1, 0x51, 0xaf, 0xae, 0x1e, 0x80, 0x04, 0x67, 0x88, 0xd0, 0xf9, 0x22, 0xad, 0x02, 0x8b,
+	0xf0, 0x31, 0x9e, 0x35, 0x16, 0x9e, 0x20, 0x9d, 0xf4, 0xc7, 0x3c, 0xf3, 0x98, 0xe7, 0x15, 0xdb,
+	0x86, 0xd1, 0x4f, 0x04, 0xf1, 0x4d, 0x5e, 0x58, 0x65, 0xf0, 0x1c, 0x92, 0x82, 0x21, 0xbc, 0x77,
+	0x3a, 0xd9, 0x6d, 0xfe, 0x6d, 0xe9, 0x44, 0xd3, 0x82, 0x87, 0x00, 0xf5, 0x90, 0x73, 0x32, 0xf5,
+	0x2e, 0x02, 0x55, 0x52, 0x2b, 0x8f, 0xc6, 0x6d, 0x62, 0x08, 0xc9, 0xb2, 0x54, 0xef, 0x95, 0xb4,
+	0x6f, 0xcc, 0xd6, 0xe4, 0x38, 0x85, 0xf8, 0xc5, 0x5b, 0x3a, 0xbc, 0xb6, 0xb3, 0x39, 0x68, 0x6c,
+	0x02, 0x09, 0x3f, 0xd7, 0xda, 0x9a, 0x8d, 0xe0, 0xd6, 0xe1, 0x25, 0xa4, 0x7f, 0x64, 0x77, 0xb0,
+	0xf6, 0x4a, 0x6d, 0x78, 0x47, 0x75, 0x58, 0xef, 0xed, 0x43, 0x16, 0x6b, 0xbe, 0x98, 0x08, 0xc9,
+	0x55, 0xeb, 0x22, 0x7a, 0x8e, 0xfd, 0xe1, 0xa7, 0xbf, 0x01, 0x00, 0x00, 0xff, 0xff, 0x07, 0x5f,
+	0x60, 0xca, 0x08, 0x02, 0x00, 0x00,
 }
diff --git a/oaktreemodel/common.proto b/oaktreemodel/common.proto
index 1c51b0f..b3d17a0 100644
--- a/oaktreemodel/common.proto
+++ b/oaktreemodel/common.proto
@@ -39,5 +39,6 @@ message Filter {
   Location location = 1;
   string name_or_id = 2;
   string jmespath = 3;
+  map<string, string> filter = 4;
 }