diff --git a/remnawave/__init__.py b/remnawave/__init__.py
index 95d38fc..67f6628 100644
--- a/remnawave/__init__.py
+++ b/remnawave/__init__.py
@@ -137,6 +137,10 @@ class RemnawaveSDK:
         if self.custom_headers:
             headers.update(self.custom_headers)
 
+        if "http://" in self.base_url:
+            headers["x-forwarded-proto"] = "https"
+            headers["x-forwarded-for"] = "127.0.0.1"
+
         return headers
 
     def _prepare_url(self) -> str:
diff --git a/remnawave/models/users.py b/remnawave/models/users.py
index d05e879..4df4b4a 100644
--- a/remnawave/models/users.py
+++ b/remnawave/models/users.py
@@ -8,6 +8,7 @@ from pydantic import (
     RootModel,
     StringConstraints,
 )
+from pydantic.alias_generators import to_camel
 
 from remnawave.enums import TrafficLimitStrategy, UserStatus
 
@@ -133,6 +134,8 @@ class UserResponseDto(BaseModel):
     external_squad_uuid: UUID | None = Field(None, alias="externalSquadUuid")
     created_at: datetime = Field(alias="createdAt")
     updated_at: datetime = Field(alias="updatedAt")
+    
+    model_config = {"alias_generator": to_camel, "populate_by_name": True}
 
 
 class EmailUserResponseDto(RootModel[list[UserResponseDto]]):
diff --git a/remnawave/models/users_stats.py b/remnawave/models/users_stats.py
index 171a75d..cb906be 100644
--- a/remnawave/models/users_stats.py
+++ b/remnawave/models/users_stats.py
@@ -3,6 +3,7 @@ from typing import List
 from uuid import UUID
 
 from pydantic import BaseModel, Field
+from pydantic.alias_generators import to_camel
 
 
 class UserUsageByRange(BaseModel):
@@ -11,6 +12,8 @@ class UserUsageByRange(BaseModel):
     node_name: str = Field(alias="nodeName")
     total: int
     date: datetime.date
+    
+    model_config = {"alias_generator": to_camel, "populate_by_name": True}
 
 
 class UserUsageByRangeResponseDto(List[UserUsageByRange]):
diff --git a/remnawave/models/xray_config.py b/remnawave/models/xray_config.py
index 945db42..12ed8dd 100644
--- a/remnawave/models/xray_config.py
+++ b/remnawave/models/xray_config.py
@@ -1,10 +1,13 @@
 from typing import Any, Dict
 
 from pydantic import BaseModel
+from pydantic.alias_generators import to_camel
 
 
 class ConfigData(BaseModel):
     config: Any
+    
+    model_config = {"alias_generator": to_camel, "populate_by_name": True}
 
 
 class GetConfigResponseDto(ConfigData):