diff --git a/bootstrap.py b/bootstrap.py
index fd54fa4..5875f68 100644
--- a/bootstrap.py
+++ b/bootstrap.py
@@ -19,9 +19,6 @@ from hub_api.greenery_catalog import GreeneryCatalogEntry, GreeneryCatalogEntrie
 from hub_api.session import SessionStart, SessionEnd, KeepSessionAlive
 from hub_api.uptime import Uptime
 from hub_api.usage_catalog import UsageCatalogEntry, UsageCatalogEntries, UsageCatalogNames
-from hub_api.user import User, UserLogin
-from hub_api.city_info import CityInfo, City
-from hub_api.city_commands import Update, Delete, Search, List, Save
 
 sh.begin_time = datetime.datetime.now()
 app = flask.Flask('cerc_api')
@@ -42,19 +39,9 @@ api.add_resource(UsageCatalogEntries, '/v1.4/usage-catalog/entries')
 api.add_resource(UsageCatalogNames, '/v1.4/usage-catalog/names')
 
 # Session
-api.add_resource(User, '/v1.4/user')
-api.add_resource(UserLogin, '/v1.4/user/login')
 api.add_resource(SessionStart, '/v1.4/session/start')
 api.add_resource(SessionEnd, '/v1.4/session/end')
 api.add_resource(KeepSessionAlive, '/v1.4/session/keep_alive')
-api.add_resource(CityInfo, '/v1.4/city_info')
-api.add_resource(City, '/v1.4/city')
-api.add_resource(Save, '/v1.4/city/save_city')
-api.add_resource(Update, '/v1.4/city/update_city')
-api.add_resource(Delete, '/v1.4/city/delete_city')
-api.add_resource(List, '/v1.4/city/list_cities')
-api.add_resource(Search, '/v1.4/city/search_city')
-
 
 with open("hub_api/docs/openapi-specs.yml", "r") as stream:
   swagger_config = {
diff --git a/hub_api/city_info.py b/hub_api/city_info.py
index 2249931..e0f3f3d 100644
--- a/hub_api/city_info.py
+++ b/hub_api/city_info.py
@@ -15,147 +15,71 @@ from pathlib import Path
 import os
 from hub_api.config import Config
 
-headers = {'Content-Type': 'application/json'}
-
 
 class CityInfo(Resource, Config):
   def __init__(self):
     super().__init__()
 
+  @role_required([UserRoles.Admin.value])
   def get(self, city_id):
-    """
-    API call to search database for city by city_id
-    :return: json, status code, headers
-    """
     city = self.get_city(city_id)
-    if city is not None:
-      return Response(response=json.dumps({
-        'id': city.id, 'name': city.name, 'srs_name': city.srs_name,
-        'time_zone': city.time_zone, 'version': city.city_version, 'country': city.country_code,
-        'lat': city.latitude, 'lon': city.longitude, 'lower_corner': city.lower_corner,
-        'upper_corner': city.upper_corner, 'created': city.created, 'updated': city.updated,
-        'user': {'id': city.user.id, 'name': city.user.name, 'email': city.user.email,
-                 'role': city.user.role.value}
-      }, default=str), status=200, headers=headers)
-    return Response(response=json.dumps({'err_msg': 'City not found'}), status=404, headers=headers)
 
-  @role_required([UserRoles.Admin.value])
-  def put(self, city_id):
-    """
-    API call to update city in database with new city_file by city_id
-    :return: json, status code, headers
-    """
-    allowed_ext = {'gml', '3dm', 'xml', 'obj', 'rhino'}
-    try:
-      city_file = request.files['city_file']
-      ext = city_file.filename.rsplit('.', 1)[1].lower()
+    # TODO: this is only for dompark project and need to be removed in future versions.
+    floor_area = 0
+    wall_construction = 'unknown'
+    floor_construction = 'unknown'
+    roof_construction = 'unknown'
+    window_type = 'unknown'
+    building_dic = {}
+    for building in city.buildings:
 
-      if ext in allowed_ext:
-        city_file_type = ext
-        if ext == 'gml':
-          city_file_type = 'citygml'
-        elif ext == '3dm':
-          city_file_type = 'rhino'
-
-        file_path = (
-                Path(__file__).parent.parent / 'data/uploaded_city/{}'.format(city_file.filename)).resolve()
-        city_file.save(file_path)
-        city = GeometryFactory(city_file_type, file_path).city
-
-        saved_city = self.import_db_factory.update_city(city_id, city)
-        if os.path.exists(file_path):
-          os.remove(file_path)
-        if saved_city is None:
-          saved_city = self.export_db_factory.get_city(city_id)
-          return Response(headers=headers, response=json.dumps({
-            'id': saved_city.id, 'name': saved_city.name, 'srs_name': saved_city.srs_name,
-            'time_zone': saved_city.time_zone, 'version': saved_city.city_version,
-            'country': saved_city.country_code,
-            'lat': saved_city.latitude, 'lon': saved_city.longitude,
-            'lower_corner': saved_city.lower_corner,
-            'upper_corner': saved_city.upper_corner, 'created': saved_city.created,
-            'updated': saved_city.updated,
-            'user': {'id': saved_city.user.id, 'name': saved_city.user.name, 'email': saved_city.user.email,
-                     'role': saved_city.user.role.value}
-          }, default=str), status=201)
-        return Response(response=json.dumps(saved_city), status=200)
-      else:
-        return Response(response=json.dumps({'err_msg': 'Unknown city file type'}), status=400)
-
-    except Exception as err:
-      logger.error(err)
-    return Response(response=json.dumps({'err_msg': 'Sorry an error occurred while updating city'}), status=400)
-
-  @role_required([UserRoles.Admin.value])
-  def delete(self, city_id):
-    """
-    API call to delete city from database by city_id
-    :return: json, status code, headers
-    """
-    try:
-      return Response(headers=headers, response=json.dumps(
-        self.import_db_factory.delete_city(city_id=city_id)), status=201)
-    except Exception as err:
-      logger.error(err)
-      return Response(response=json.dumps({'err_msg': 'Sorry an error occurred while deleting city'}), status=400)
-
-class CitySearch(Resource, Config):
-  """
-  CitySearch class for searching for cities via an API call
-  """
-  def __init__(self):
-    super().__init__()
-
-  def get(self, search_term, query):
-    """
-    API call to search city depending on search_term and specified query
-    :return: json, status code, headers
-    """
-    if search_term == "city_name":
-      city = self.get_city_by_name(query)
-
-      if city is not None:
-        return Response(response=json.dumps({
-          'id': city.id, 'name': city.name, 'srs_name': city.srs_name,
-          'time_zone': city.time_zone, 'version': city.city_version, 'country': city.country_code,
-          'lat': city.latitude, 'lon': city.longitude, 'lower_corner': city.lower_corner,
-          'upper_corner': city.upper_corner, 'created': city.created, 'updated': city.updated,
-          'user': {'id': city.user.id, 'name': city.user.name, 'email': city.user.email,
-                   'role': city.user.role.value}
-        }, default=str), status=200, headers=headers)
-      return Response(response=json.dumps({'err_msg': 'City not found'}), status=404, headers=headers)
-
-    elif search_term == "user_id":
-      cities = self.get_city_by_user(query)
-
-      if cities is not None:
-        for city in cities:
-          #TODO - iterate through cities packaging them into a list and return the packaged JSON
-          return Response(response=json.dumps({
-            'id': city.id, 'name': city.name, 'srs_name': city.srs_name,
-            'time_zone': city.time_zone, 'version': city.city_version, 'country': city.country_code,
-            'lat': city.latitude, 'lon': city.longitude, 'lower_corner': city.lower_corner,
-            'upper_corner': city.upper_corner, 'created': city.created, 'updated': city.updated,
-            'user': {'id': city.user.id, 'name': city.user.name, 'email': city.user.email,
-                     'role': city.user.role.value}
-          }, default=str), status=200, headers=headers)
-      return Response(response=json.dumps({'err_msg': 'No cities found by user'}), status=404, headers=headers)
-
-    elif search_term == "list_all":
-      #TODO - implement API call to query all define cities in the database
-      pass
+      usages = []  # This is only valid for dompark project as all the building have the same usage
+      if building.lower_corner[2] == 0:
+        floor_area += building.floor_area
+      for internal_zone in building.internal_zones:
+        for usage_zone in internal_zone.usage_zones:
+          usages.append({'percentage': usage_zone.percentage, 'usage': usage_zone.usage})
+          for thermal_zone in internal_zone.thermal_zones:
+            for thermal_boundary in thermal_zone.thermal_boundaries:
+              if thermal_boundary.parent_surface.type == 'Ground':
+                floor_construction = thermal_boundary.construction_name
+              elif thermal_boundary.parent_surface.type == 'Wall':
+                wall_construction = thermal_boundary.construction_name
+                for thermal_opening in thermal_boundary.thermal_openings:
+                  if thermal_opening.construction_name is not None:
+                    window_type = thermal_opening.construction_name
+                    break
+              else:
+                roof_construction = thermal_boundary.construction_name
+      name = building.human_readable_name
+      year_of_construction = str(building.year_of_construction)
+      building_dic = {
+        'name': str(name),
+        'floor_area': str(floor_area),
+        'year_of_construction': str(year_of_construction),
+        'usages': usages,
+        'wall_construction': wall_construction,
+        'floor_construction': floor_construction,
+        'roof_construction': roof_construction,
+        'window_type': window_type,
+        'default_archetype': 'industry ASHRAE_2004:4A non_standard_dompark'
+      }
 
+    buildings = [building_dic]
+    response = {'city_name': city.name,
+                'climate_reference_city': str(city.climate_reference_city),
+                'buildings': buildings
+                }
+    return Response(json.dumps(response), status=200)
 
 
 class City(Resource, Config):
 
+  def __init__(self):
+    super().__init__()
 
   @role_required([UserRoles.Admin.value])
   def post(self):
-    """
-    API call to create city in database with newcity_file by city_id
-    :return: json, status code, headers
-    """
     allowed_ext = {'gml', '3dm', 'xml', 'obj', 'rhino'}
     try:
       city_file = request.files['city_file']
@@ -184,10 +108,9 @@ class City(Resource, Config):
             'user': {'id': saved_city.user.id, 'name': saved_city.user.name, 'email': saved_city.user.email,
                      'role': saved_city.user.role.value}
           }, default=str), status=201)
-        return Response(response=json.dumps(saved_city), status=200, headers=headers)
+        return Response(response=json.dumps(saved_city), status=200)
       else:
-        return Response(response=json.dumps({'err_msg': 'Unknown city file type'}), status=400, headers=headers)
+        return Response(response=json.dumps({'err_msg': 'Unknown city file type'}), status=400)
     except Exception as err:
       logger.error(err)
-      return Response(response=json.dumps({'err_msg': 'Sorry an error occurred while creating city'}),
-                      status=400, headers=headers)
\ No newline at end of file
+      return Response(response=json.dumps({'err_msg': 'Sorry an error occurred while creating city'}), status=400)
diff --git a/hub_api/config.py b/hub_api/config.py
index efa2985..48a8758 100644
--- a/hub_api/config.py
+++ b/hub_api/config.py
@@ -3,41 +3,28 @@ Config
 SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2023 Project Peter Yefi peteryefi@gmail.com
 """
-import os
 from hub.exports.db_factory import DBFactory as CityExportFactory
 from hub.imports.db_factory import DBFactory
-from hub.imports.user_factory import UserFactory
-from hub.exports.user_factory import UserFactory as ExUserFactory
+import os
+import pickle
 
 
 class Config:
 
   def __init__(self):
-    db_name = None
-    app_env = None
-    if os.getenv("FLASK_DEBUG") == 'production':
-      db_name = 'hub_prod'
-      app_env = 'PROD'
-    elif os.getenv("FLASK_DEBUG") == 'testing':
-      db_name = 'hub_test'
-      app_env = 'TEST'
-
-    self.export_db_factory = CityExportFactory(db_name=db_name, app_env=app_env,
+    self.export_db_factory = CityExportFactory(db_name='hub_prod', app_env='PROD',
                                                dotenv_path="{}/.env".format(os.path.expanduser('~')))
-    self.import_db_factory = DBFactory(db_name=db_name, app_env=app_env,
+    self.import_db_factory = DBFactory(db_name='hub_prod', app_env='PROD',
                                        dotenv_path="{}/.env".format(os.path.expanduser('~')))
-    self.user_factory = UserFactory(db_name=db_name, app_env=app_env,
-                                    dotenv_path="{}/.env".format(os.path.expanduser('~')))
-    self.ex_user_factory = ExUserFactory(db_name=db_name, app_env=app_env,
-                                         dotenv_path="{}/.env".format(os.path.expanduser('~')))
 
   def get_city(self, city_id):
-    return self.export_db_factory.get_city(city_id)
-
-  def get_city_by_name(self, city_name):
-    return self.export_db_factory.get_city_by_name(city_name)
-
-  def get_city_by_user(self, user_id):
-    return self.export_db_factory.get_city_by_user(user_id)
-
-
+    city_obj = self.export_db_factory.get_city(city_id)
+    city = pickle.loads(city_obj.city)
+    for building in city.buildings:
+      building.heated = True
+      building.cooled = True
+      building.attic_heated = 0
+      building.basement_heated = 0
+      for surface in building.surfaces:
+        surface.swr = 0.2
+    return city
diff --git a/hub_api/docs/openapi-specs.yml b/hub_api/docs/openapi-specs.yml
index 021ec9b..45fdd9e 100644
--- a/hub_api/docs/openapi-specs.yml
+++ b/hub_api/docs/openapi-specs.yml
@@ -3,7 +3,7 @@ info:
   description: NextGen Cities Institute API
   termsOfService: http://swagger.io/terms/
   contact:
-    email: nextgen-cities@gmail.com
+    email: peteryefi@gmail.com
   version: 1.4
 externalDocs:
   description: Find out more about Swagger
@@ -11,18 +11,13 @@ externalDocs:
 paths:
   /v1.4/uptime:
     get:
+      parameters:
+        []
       tags:
         - Uptime
       summary: API uptime
       operationId: uptime
       description: Retrieve current API uptime
-      parameters:
-        - in: header
-          name: appId
-          schema:
-            type: string
-          required: true
-          description: the Id of the application access this API
       responses:
         '200':
           description: Request sucessful
@@ -30,410 +25,6 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/Uptime'
-
-  /v1.4/city:
-    post:
-      tags:
-        - city
-      summary: Create a city
-      operationId: createCity
-      description: Create a new city with a file upload
-      parameters:
-        - in: header
-          name: appId
-          schema:
-            type: string
-          required: true
-          description: the Id of the application access this API
-      requestBody:
-        content:
-          multipart/form-data:
-            schema:
-              type: object
-              properties:
-                city_file:
-                  type: string
-                  format: binary
-            required: true
-      responses:
-        '201':
-          description: City created successfully
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/City'
-        '200':
-          description: City not created
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '400':
-          description: Bad Request
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '404':
-          description: City not found
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '403':
-          description: Forbidden
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '401':
-          description: Unauthorized
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '500':
-          description: Internal server error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-      security:
-        - BearerAuth: []
-  /v1.4/city/{city_id}:
-    get:
-      tags:
-        - city
-      summary: Get a city
-      operationId: getCity
-      description: Retrieve a city with a given city ID
-      parameters:
-        - in: header
-          name: appId
-          schema:
-            type: string
-          required: true
-          description: the ID of the application access this API
-        - in: path
-          name: city_id
-          schema:
-            type: integer
-          required: true
-          description: Numeric ID of the city to get
-      responses:
-        '200':
-          description: City retrieved successfully
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/City'
-        '400':
-          description: Bad Request
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '404':
-          description: City not found
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '403':
-          description: Forbidden
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '401':
-          description: Unauthorized
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '500':
-          description: Internal server error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-    put:
-      tags:
-        - city
-      summary: Update a city
-      operationId: updateCity
-      description: Create a new city with a file upload
-      parameters:
-        - in: header
-          name: appId
-          schema:
-            type: string
-          required: true
-          description: the Id of the application access this API
-        - in: path
-          name: city_id
-          schema:
-            type: integer
-          required: true
-          description: Numeric ID of the city to update
-      requestBody:
-        content:
-          multipart/form-data:
-            schema:
-              type: object
-              properties:
-                city_file:
-                  type: string
-                  format: binary
-            required: true
-      responses:
-        '201':
-          description: City updated successfully
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/City'
-        '200':
-          description: City not updated
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '400':
-          description: Bad Request
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '404':
-          description: City not found
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '403':
-          description: Forbidden
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '401':
-          description: Unauthorized
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '500':
-          description: Internal server error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-      security:
-        - BearerAuth: [ ]
-    delete:
-      tags:
-        - city
-      summary: Delete a city
-      operationId: deleteCity
-      description: Delete city with specified city_id
-      parameters:
-        - in: header
-          name: appId
-          schema:
-            type: string
-          required: true
-          description: the ID of the application access this API
-        - in: path
-          name: city_id
-          schema:
-            type: integer
-          required: true
-          description: Numeric ID of the city to delete
-      responses:
-        '201':
-          description: City deleted successfully
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/City'
-        '200':
-          description: City not deleted
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '400':
-          description: Bad Request
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '404':
-          description: City not found
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '403':
-          description: Forbidden
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '401':
-          description: Unauthorized
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-        '500':
-          description: Internal server error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-      security:
-        - BearerAuth: [ ]
-  /v1.4/user:
-    post:
-      tags:
-        - user
-      summary: Create user
-      description: This can only be done by the logged in admin.
-      operationId: createUser
-      parameters:
-        - in: header
-          name: appId
-          schema:
-            type: string
-          required: true
-          description: the Id of the application access this API
-      requestBody:
-        description: Created user object
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/User'
-          application/xml:
-            schema:
-              $ref: '#/components/schemas/User'
-      responses:
-        '201':
-          description: User created successfully
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/User'
-        '400':
-          description: Bad Request
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-          '403':
-            description: Forbidden
-            content:
-              application/json:
-                schema:
-                  $ref: '#/components/schemas/ApiResponse'
-          '401':
-            description: Unauthorized
-            content:
-              application/json:
-                schema:
-                  $ref: '#/components/schemas/ApiResponse'
-          '500':
-            description: Internal server error
-            content:
-              application/json:
-                schema:
-                  $ref: '#/components/schemas/ApiResponse'
-      security:
-        - BearerAuth: [ ]
-    put:
-      tags:
-        - user
-      summary: Update user
-      description: This can only be done by the logged in admin.
-      operationId: updateUser
-      requestBody:
-        description: Update user object
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/User'
-          application/xml:
-            schema:
-              $ref: '#/components/schemas/User'
-      responses:
-        '201':
-          description: User updated successfully
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/User'
-        '400':
-          description: Bad Request
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
-          '403':
-            description: Forbidden
-            content:
-              application/json:
-                schema:
-                  $ref: '#/components/schemas/ApiResponse'
-          '401':
-            description: Unauthorized
-            content:
-              application/json:
-                schema:
-                  $ref: '#/components/schemas/ApiResponse'
-          '500':
-            description: Internal server error
-            content:
-              application/json:
-                schema:
-                  $ref: '#/components/schemas/ApiResponse'
-      security:
-        - BearerAuth: [ ]
-  /v1.4/user/login:
-    post:
-      tags:
-        - user
-      summary: Logs user into the system
-      description: ''
-      operationId: loginUser
-      parameters:
-        - in: header
-          name: appId
-          schema:
-            type: string
-          required: true
-          description: the Id of the application access this API
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/Login'
-            required: true
-      responses:
-        '200':
-          description: Login successful
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/LoginRes'
-        '400':
-          description: Invalid username/password supplied
-        '500':
-          description: Internal server error
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/ApiResponse'
 components:
   schemas:
     Uptime:
@@ -442,136 +33,4 @@ components:
         uptime:
           type: string
           format: hh:mm:ss.ms
-          example: "00:09:53.600281"
-    City:
-      type: object
-      properties:
-        id:
-          type: integer
-          format: int64
-          example: 10
-        name:
-          type: string
-          example: Montreal
-        srs_name:
-          type: string
-          example: EPSG:26918
-        country:
-          type: string
-          example: ca
-        lon:
-          type: float
-          example: 0.38292983
-        lat:
-          type: float
-          example: 0.92898883
-        time_zone:
-          type: string
-          example: utc
-        city_version:
-          type: integer
-          format: int64
-          example: 1
-        lower_corner:
-          type: array
-          items:
-            type: float
-          example: [610610.7547462888,5035770.347264212,566.5784301757819]
-        upper_corner:
-          type: array
-          items:
-            type: float
-          example: [610610.7547462888,5035770.347264212,566.5784301757819]
-        user:
-          type: object
-          $ref: '#/components/schemas/User'
-        created:
-          type: string
-          example: 2023-01-15 18:40:54.64877
-        updated:
-          type: string
-          example: 2023-01-15 18:40:54.64877
-    User:
-      type: object
-      properties:
-        id:
-          type: integer
-          format: int64
-          example: 10
-        name:
-          type: string
-          example: Peter Yefi
-        email:
-          type: string
-          format: email
-          example: peteryefi@gmail.com
-        password:
-          type: string
-          example: 'Hub@183838'
-        role:
-          type: string
-          enum:
-            - Admin
-            - Hub_Reader
-      required:
-        - name
-        - email
-        - password
-        - role
-    Login:
-      type: object
-      properties:
-        email:
-          type: string
-          example: peteryefi@gmail.com
-        password:
-          type: string
-          example: 'Hub@183838'
-      required:
-        - email
-        - password
-    LoginRes:
-      type: object
-      properties:
-        token:
-          type: string
-          example: eylskdkdjfkdj67uhbnmkhbn908uyhndh
-        user:
-          type: object
-          $ref: '#/components/schemas/User'
-    ApiResponse:
-      type: object
-      properties:
-        code:
-          type: integer
-          format: int32
-        message:
-          type: string
-    Uptime:
-      type: object
-      properties:
-        uptime:
-          type: string
-  requestBodies:
-    User:
-      description: User object that is to be created
-      content:
-        application/json:
-          schema:
-            $ref: '#/components/schemas/User'
-        application/xml:
-          schema:
-            $ref: '#/components/schemas/User'
-    CityArray:
-      description: List of city object
-      content:
-        application/json:
-          schema:
-            type: array
-            items:
-              $ref: '#/components/schemas/City'
-  securitySchemes:
-    BearerAuth:
-      type: http
-      scheme: bearer
-      bearerFormat: JWT
\ No newline at end of file
+          example: "00:09:53.600281"
\ No newline at end of file
diff --git a/hub_api/uptime.py b/hub_api/uptime.py
index a10c67b..9fabd35 100644
--- a/hub_api/uptime.py
+++ b/hub_api/uptime.py
@@ -12,8 +12,6 @@ from flask_restful import Resource
 
 import hub_api.helpers.session_helper as sh
 
-headers = {'Content-Type': 'application/json'}
-
 class Uptime(Resource):
   def __init__(self):
     pass
@@ -21,4 +19,4 @@ class Uptime(Resource):
   @staticmethod
   def get():
     uptime = {"uptime": f"{datetime.datetime.now() - sh.begin_time}"}
-    return Response(response=json.dumps(uptime), headers=headers)
+    return Response(json.dumps(uptime))
diff --git a/requirements.txt b/requirements.txt
index 5cfd237..521ea31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,5 +24,4 @@ pyecore==0.12.2
 jwt==1.3.1
 flagger==3.1.0
 flasgger
-cerc-hub
-psycopg2
\ No newline at end of file
+cerc-hub
\ No newline at end of file