diff --git a/proto/workflow.pb.go b/proto/workflow.pb.go
index 66765f3..ee2dc70 100644
--- a/proto/workflow.pb.go
+++ b/proto/workflow.pb.go
@@ -24,6 +24,8 @@ type GetAllDatabasesRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
+
+	Identifier string `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"`
 }
 
 func (x *GetAllDatabasesRequest) Reset() {
@@ -58,6 +60,13 @@ func (*GetAllDatabasesRequest) Descriptor() ([]byte, []int) {
 	return file_workflow_proto_rawDescGZIP(), []int{0}
 }
 
+func (x *GetAllDatabasesRequest) GetIdentifier() string {
+	if x != nil {
+		return x.Identifier
+	}
+	return ""
+}
+
 type GetAllDatabasesResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -526,9 +535,9 @@ type DatabaseConfig struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Id     string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
-	Config []byte `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
-	Type   string `protobuf:"bytes,3,opt,name=type,proto3" json:"type,omitempty"`
+	Id     string            `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Config map[string]string `protobuf:"bytes,2,rep,name=config,proto3" json:"config,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	Type   string            `protobuf:"bytes,3,opt,name=type,proto3" json:"type,omitempty"`
 }
 
 func (x *DatabaseConfig) Reset() {
@@ -570,7 +579,7 @@ func (x *DatabaseConfig) GetId() string {
 	return ""
 }
 
-func (x *DatabaseConfig) GetConfig() []byte {
+func (x *DatabaseConfig) GetConfig() map[string]string {
 	if x != nil {
 		return x.Config
 	}
@@ -588,9 +597,11 @@ var File_workflow_proto protoreflect.FileDescriptor
 
 var file_workflow_proto_rawDesc = []byte{
 	0x0a, 0x0e, 0x77, 0x6f, 0x72, 0x6b, 0x66, 0x6c, 0x6f, 0x77, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
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@@ -657,28 +668,34 @@ var file_workflow_proto_rawDesc = []byte{
 	0x08, 0x74, 0x65, 0x6d, 0x70, 0x6c, 0x61, 0x74, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x79, 0x70,
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+	0x6f, 0x33,
 }
 
 var (
@@ -693,7 +710,7 @@ func file_workflow_proto_rawDescGZIP() []byte {
 	return file_workflow_proto_rawDescData
 }
 
-var file_workflow_proto_msgTypes = make([]protoimpl.MessageInfo, 13)
+var file_workflow_proto_msgTypes = make([]protoimpl.MessageInfo, 14)
 var file_workflow_proto_goTypes = []any{
 	(*GetAllDatabasesRequest)(nil),        // 0: proto.GetAllDatabasesRequest
 	(*GetAllDatabasesResponse)(nil),       // 1: proto.GetAllDatabasesResponse
@@ -708,6 +725,7 @@ var file_workflow_proto_goTypes = []any{
 	nil,                                   // 10: proto.WorkflowConfig.ActionsEntry
 	nil,                                   // 11: proto.WorkflowConfig.ConditionalsEntry
 	nil,                                   // 12: proto.WorkflowConfig.ResponsesEntry
+	nil,                                   // 13: proto.DatabaseConfig.ConfigEntry
 }
 var file_workflow_proto_depIdxs = []int32{
 	9,  // 0: proto.GetAllDatabasesResponse.databases:type_name -> proto.DatabaseConfig
@@ -716,18 +734,19 @@ var file_workflow_proto_depIdxs = []int32{
 	10, // 3: proto.WorkflowConfig.actions:type_name -> proto.WorkflowConfig.ActionsEntry
 	11, // 4: proto.WorkflowConfig.conditionals:type_name -> proto.WorkflowConfig.ConditionalsEntry
 	12, // 5: proto.WorkflowConfig.responses:type_name -> proto.WorkflowConfig.ResponsesEntry
-	6,  // 6: proto.WorkflowConfig.ActionsEntry.value:type_name -> proto.Action
-	7,  // 7: proto.WorkflowConfig.ConditionalsEntry.value:type_name -> proto.Conditional
-	8,  // 8: proto.WorkflowConfig.ResponsesEntry.value:type_name -> proto.Response
-	2,  // 9: proto.WorkflowService.GetAllWorkflowConfigs:input_type -> proto.GetAllWorkflowConfigsRequest
-	0,  // 10: proto.WorkflowService.GetAllDatabases:input_type -> proto.GetAllDatabasesRequest
-	3,  // 11: proto.WorkflowService.GetAllWorkflowConfigs:output_type -> proto.GetAllWorkflowConfigsResponse
-	1,  // 12: proto.WorkflowService.GetAllDatabases:output_type -> proto.GetAllDatabasesResponse
-	11, // [11:13] is the sub-list for method output_type
-	9,  // [9:11] is the sub-list for method input_type
-	9,  // [9:9] is the sub-list for extension type_name
-	9,  // [9:9] is the sub-list for extension extendee
-	0,  // [0:9] is the sub-list for field type_name
+	13, // 6: proto.DatabaseConfig.config:type_name -> proto.DatabaseConfig.ConfigEntry
+	6,  // 7: proto.WorkflowConfig.ActionsEntry.value:type_name -> proto.Action
+	7,  // 8: proto.WorkflowConfig.ConditionalsEntry.value:type_name -> proto.Conditional
+	8,  // 9: proto.WorkflowConfig.ResponsesEntry.value:type_name -> proto.Response
+	2,  // 10: proto.WorkflowService.GetAllWorkflowConfigs:input_type -> proto.GetAllWorkflowConfigsRequest
+	0,  // 11: proto.WorkflowService.GetAllDatabases:input_type -> proto.GetAllDatabasesRequest
+	3,  // 12: proto.WorkflowService.GetAllWorkflowConfigs:output_type -> proto.GetAllWorkflowConfigsResponse
+	1,  // 13: proto.WorkflowService.GetAllDatabases:output_type -> proto.GetAllDatabasesResponse
+	12, // [12:14] is the sub-list for method output_type
+	10, // [10:12] is the sub-list for method input_type
+	10, // [10:10] is the sub-list for extension type_name
+	10, // [10:10] is the sub-list for extension extendee
+	0,  // [0:10] is the sub-list for field type_name
 }
 
 func init() { file_workflow_proto_init() }
@@ -863,7 +882,7 @@ func file_workflow_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_workflow_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   13,
+			NumMessages:   14,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/proto/workflow.proto b/proto/workflow.proto
index b0a5031..00de093 100644
--- a/proto/workflow.proto
+++ b/proto/workflow.proto
@@ -9,7 +9,9 @@ service WorkflowService {
   rpc GetAllDatabases(GetAllDatabasesRequest) returns (GetAllDatabasesResponse) {}
 }
 
-message GetAllDatabasesRequest{}
+message GetAllDatabasesRequest{
+  string identifier = 1;
+}
 
 message GetAllDatabasesResponse{
   repeated DatabaseConfig databases = 1;
@@ -54,6 +56,6 @@ message Response {
 
 message DatabaseConfig {
   string id = 1;
-  bytes config = 2;
+  map<string, string> config = 2;
   string type = 3;
 }