diff --git a/.swagger-codegen/VERSION b/.swagger-codegen/VERSION
index 752a79ef362d2555ab0957f30657c0d6616b6cb5..9c846566f75616c7b35868e1fe4f8d9e25e634c9 100644
--- a/.swagger-codegen/VERSION
+++ b/.swagger-codegen/VERSION
@@ -1 +1 @@
-2.4.8
\ No newline at end of file
+2.4.13
\ No newline at end of file
diff --git a/access_node/controllers/arbor_controller.py b/access_node/controllers/arbor_controller.py
index 5ce7f7706e8d94b57be933da8153fd8dea1ec1bd..8fcc75f8f2ee52471aca19572c8dc1a0aac43515 100644
--- a/access_node/controllers/arbor_controller.py
+++ b/access_node/controllers/arbor_controller.py
@@ -26,7 +26,7 @@ def connect_to_database():
 
 
 def arbor_get_attributes():  # noqa: E501
-    """Retrieves the list of all attributes.
+    """Retrieves a list of all attributes.
 
      # noqa: E501
 
@@ -44,7 +44,7 @@ def arbor_get_attributes():  # noqa: E501
 
 
 def arbor_get_cell_ids():  # noqa: E501
-    """Retrieves the list of all cell ids.
+    """Retrieves a list of all cell ids.
 
      # noqa: E501
 
@@ -98,7 +98,7 @@ def arbor_get_measurements(attribute, probe_ids=None, _from=None, to=None, offse
 
      # noqa: E501
 
-    :param attribute: The attribute to query (e.g., 'V_m' for the membrane potential)
+    :param attribute: The attribute to query
     :type attribute: str
     :param probe_ids: A list of probes ids queried for data.
     :type probe_ids: List[int]
@@ -108,7 +108,7 @@ def arbor_get_measurements(attribute, probe_ids=None, _from=None, to=None, offse
     :type to: float
     :param offset: The offset into the result.
     :type offset: int
-    :param limit: The maximum of entries to be result.
+    :param limit: The maximum of entries to be returned.
     :type limit: int
 
     :rtype: ArborMeasurement
@@ -151,7 +151,7 @@ def arbor_get_measurements(attribute, probe_ids=None, _from=None, to=None, offse
 
 
 def arbor_get_probes(attribute=None):  # noqa: E501
-    """Retrieves the list of all probes for a given attribute (optional).
+    """Retrieves a list of all probes for a given attribute (optional).
 
      # noqa: E501
 
@@ -187,7 +187,7 @@ def arbor_get_probes(attribute=None):  # noqa: E501
 
 
 def arbor_get_simulation_time_info():  # noqa: E501
-    """Retrieves simulation time information.
+    """Retrieves simulation time information(begin, current, end).
 
      # noqa: E501
 
diff --git a/access_node/controllers/nest_controller.py b/access_node/controllers/nest_controller.py
index e4d52ca51689e3d66b4554d6323bdecc2e02fd15..518064b4bb825d7e148f8422b4f9e344f54b59ee 100644
--- a/access_node/controllers/nest_controller.py
+++ b/access_node/controllers/nest_controller.py
@@ -26,7 +26,7 @@ def connect_to_database():
 
 
 def nest_get_gids():  # noqa: E501
-    """Retrieves the list of all GID.
+    """Retrieves a list of all gids.
 
      # noqa: E501
 
@@ -44,7 +44,7 @@ def nest_get_gids():  # noqa: E501
 
 
 def nest_get_gids_in_population(population_id):  # noqa: E501
-    """Retrieves the list of all neuron IDs within the population.
+    """Retrieves the list of all neuron ids within the population.
 
      # noqa: E501
 
@@ -65,7 +65,7 @@ def nest_get_gids_in_population(population_id):  # noqa: E501
 
 def nest_get_multimeter_info():  # noqa: E501
     """Retreives the available multimeters and their properties.
-    
+
      # noqa: E501
 
 
@@ -96,19 +96,19 @@ def nest_get_multimeter_info():  # noqa: E501
 
 
 def nest_get_multimeter_measurements(multimeter_id, attribute, _from=None, to=None, gids=None, offset=None, limit=None):  # noqa: E501
-    """Retrieves the measurements for a multimeter, attribute and GIDS (optional).
+    """Retrieves the measurements for a multimeter, attribute and gids (optional).
 
      # noqa: E501
 
     :param multimeter_id: The multimeter to query
-    :type multimeter_id: 
+    :type multimeter_id: int
     :param attribute: The attribute to query (e.g., 'V_m' for the membrane potential)
     :type attribute: str
     :param _from: The start time (including) to be queried.
     :type _from: float
     :param to: The end time (excluding) to be queried.
     :type to: float
-    :param gids: A list of GIDs queried for spike data.
+    :param gids: A list of gids queried for spike data.
     :type gids: List[int]
     :param offset: The offset into the result.
     :type offset: int
@@ -174,7 +174,7 @@ def nest_get_neuron_properties(gids=None):  # noqa: E501
 
      # noqa: E501
 
-    :param gids: A list of GIDs queried for properties.
+    :param gids: A list of gids queried for properties.
     :type gids: List[int]
 
     :rtype: List[NestNeuronProperties]
@@ -208,7 +208,7 @@ def nest_get_neuron_properties(gids=None):  # noqa: E501
 
 
 def nest_get_populations():  # noqa: E501
-    """Retrieves the list of all population IDs.
+    """Retrieves a list of all population IDs.
 
      # noqa: E501
 
@@ -226,7 +226,7 @@ def nest_get_populations():  # noqa: E501
 
 
 def nest_get_simulation_time_info():  # noqa: E501
-    """Retrieves simulation time information.
+    """Retrieves simulation time information (begin, current, end).
 
      # noqa: E501
 
@@ -247,7 +247,7 @@ def nest_get_simulation_time_info():  # noqa: E501
 
 
 def nest_get_spikes(_from=None, to=None, gids=None, offset=None, limit=None):  # noqa: E501
-    """Retrieves the spikes for the given simulation steps (optional) and GIDS (optional).
+    """Retrieves the spikes for the given simulation steps (optional) and gids (optional).
 
      # noqa: E501
 
@@ -255,11 +255,11 @@ def nest_get_spikes(_from=None, to=None, gids=None, offset=None, limit=None):  #
     :type _from: float
     :param to: The end time (excluding) to be queried.
     :type to: float
-    :param gids: A list of GIDs queried for spike data.
+    :param gids: A list of gids queried for spike data.
     :type gids: List[int]
     :param offset: The offset into the result.
     :type offset: int
-    :param limit: The maximum of entries to be result.
+    :param limit: The maximum of entries to be returned.
     :type limit: int
 
     :rtype: Spikes
@@ -302,7 +302,7 @@ def nest_get_spikes_by_population(population_id, _from=None, to=None, offset=Non
     :type to: float
     :param offset: The offset into the result.
     :type offset: int
-    :param limit: The maximum of entries to be result.
+    :param limit: The maximum of entries to be returned.
     :type limit: int
 
     :rtype: Spikes
diff --git a/access_node/models/multimeter_info.py b/access_node/models/multimeter_info.py
index d66278e6d45a5dd9b862265eda003b7e951ceb61..9d1b38921456e3369552e4133fa40995f1de2cc7 100644
--- a/access_node/models/multimeter_info.py
+++ b/access_node/models/multimeter_info.py
@@ -6,7 +6,6 @@ from datetime import date, datetime  # noqa: F401
 from typing import List, Dict  # noqa: F401
 
 from access_node.models.base_model_ import Model
-from access_node.models.multimeter_info_inner import MultimeterInfoInner  # noqa: F401,E501
 from access_node import util
 
 
diff --git a/access_node/models/multimeter_measurement.py b/access_node/models/multimeter_measurement.py
index aa8bbb50b73f6710c728bf5f0f0f1f825bc83796..7c5b77bfaf18d042427abb033e03c2893209fb84 100644
--- a/access_node/models/multimeter_measurement.py
+++ b/access_node/models/multimeter_measurement.py
@@ -100,7 +100,7 @@ class MultimeterMeasurement(Model):
     def values(self) -> List[float]:
         """Gets the values of this MultimeterMeasurement.
 
-        This array contains the measured values for each probe and time to get the value for probe n at time t you have to use the index n * length(simulation_times) + t  # noqa: E501
+        This array contains the measured values for each gid and time to get the value for gid n at time t you have to use the index n * length(simulation_times) + t  # noqa: E501
 
         :return: The values of this MultimeterMeasurement.
         :rtype: List[float]
@@ -111,7 +111,7 @@ class MultimeterMeasurement(Model):
     def values(self, values: List[float]):
         """Sets the values of this MultimeterMeasurement.
 
-        This array contains the measured values for each probe and time to get the value for probe n at time t you have to use the index n * length(simulation_times) + t  # noqa: E501
+        This array contains the measured values for each gid and time to get the value for gid n at time t you have to use the index n * length(simulation_times) + t  # noqa: E501
 
         :param values: The values of this MultimeterMeasurement.
         :type values: List[float]
diff --git a/access_node/swagger/swagger.yaml b/access_node/swagger/swagger.yaml
index 0f270e35020b988af9185812794dd9a0e7bbec68..a7e0d939d520a7f6390fbfe572f782a279fbf376 100644
--- a/access_node/swagger/swagger.yaml
+++ b/access_node/swagger/swagger.yaml
@@ -63,11 +63,11 @@ paths:
         type: "integer"
         format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/Spikes"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -83,7 +83,7 @@ paths:
       - "application/json"
       parameters: []
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
@@ -93,7 +93,7 @@ paths:
             example:
             - 1
             - 2
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -114,13 +114,13 @@ paths:
         required: false
         type: "string"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
             items:
               $ref: "#/definitions/Probe"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -136,7 +136,7 @@ paths:
       - "application/json"
       parameters: []
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
@@ -145,7 +145,7 @@ paths:
             example:
             - "Voltage"
             - "Current"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -200,11 +200,11 @@ paths:
         type: "integer"
         format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/ArborMeasurement"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -220,11 +220,11 @@ paths:
       - "application/json"
       parameters: []
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/SimulationTimeInfo"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -248,13 +248,13 @@ paths:
           type: "integer"
           format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
             items:
               $ref: "#/definitions/ArborCellProperties"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -270,11 +270,11 @@ paths:
       - "application/json"
       parameters: []
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/SimulationTimeInfo"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -290,7 +290,7 @@ paths:
       - "application/json"
       parameters: []
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
@@ -302,7 +302,7 @@ paths:
             - 2
             - 3
             - 15
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -326,13 +326,13 @@ paths:
           type: "integer"
           format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
             items:
               $ref: "#/definitions/NestNeuronProperties"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -348,7 +348,7 @@ paths:
       - "application/json"
       parameters: []
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
@@ -359,7 +359,7 @@ paths:
             - 1
             - 2
             - 3
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -410,11 +410,11 @@ paths:
         type: "integer"
         format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/Spikes"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -463,11 +463,11 @@ paths:
         type: "integer"
         format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/Spikes"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -485,11 +485,11 @@ paths:
       - "application/json"
       parameters: []
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/MultimeterInfo"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -550,11 +550,11 @@ paths:
         type: "integer"
         format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             $ref: "#/definitions/MultimeterMeasurement"
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"
@@ -576,7 +576,7 @@ paths:
         type: "integer"
         format: "uint64"
       responses:
-        200:
+        "200":
           description: "Operation successful."
           schema:
             type: "array"
@@ -586,7 +586,7 @@ paths:
             example:
             - 1
             - 2
-        400:
+        "400":
           description: "Operation failed."
           schema:
             type: "string"