Fix unicode error (#57)

Co-authored-by: Alexander <post@alexanderfridiksson.com>

surrealdb/http.py

@@ -239,7 +239,7 @@ async def create(self, thing: str, data: Optional[Dict[str, Any]] = None) -> str
         response = await self._request(
             method="POST",
             uri=f"/key/{table}/{record_id}" if record_id else f"/key/{table}",
-            data=json.dumps(data),
+            data=json.dumps(data, ensure_ascii=False),
         )
         if not response and record_id is not None:
             raise SurrealException(f"Key {record_id} not found in table {table}")
@@ -276,7 +276,7 @@ async def update(self, thing: str, data: Any) -> Dict[str, Any]:
         response = await self._request(
             method="PUT",
             uri=f"/key/{table}/{record_id}" if record_id else f"/key/{table}",
-            data=json.dumps(data),
+            data=json.dumps(data, ensure_ascii=False),
         )
         return response[0]['result']
 
@@ -309,7 +309,7 @@ async def patch(self, thing: str, data: Any) -> Dict[str, Any]:
         response = await self._request(
             method="PATCH",
             uri=f"/key/{table}/{record_id}" if record_id else f"/key/{table}",
-            data=json.dumps(data),
+            data=json.dumps(data, ensure_ascii=False),
         )
         return response[0]['result']
 

surrealdb/ws.py

@@ -715,7 +715,7 @@ async def _send(self, request: Request) -> None:
             Exception: If the client is not connected to the Surreal server.
         """
         self._validate_connection()
-        await self.ws.send(json.dumps(request.dict()))  # type: ignore
+        await self.ws.send(json.dumps(request.dict(), ensure_ascii=False))  # type: ignore
 
     async def _recv(self) -> Union[ResponseSuccess, ResponseError]:
         """Receives a response from the Surreal server.