diff --git a/README.md b/README.md
index 8199ba6..2d958c5 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@ This is an OmniCore Model and State Management server.
 
 ## Overview
 
-- API version: 1.0
-- Package version: 1.8.0
+- API version: 1.8.1
+- Package version: 1.8.1
 - Build package: org.openapitools.codegen.languages.GoClientCodegen
 For more information, please visit [http://www.korewireless.com](http://www.korewireless.com)
 
@@ -110,6 +110,7 @@ Class | Method | HTTP request | Description
  - [BindRequest](docs/BindRequest.md)
  - [BindRequestIdsGateway](docs/BindRequestIdsGateway.md)
  - [BlockCommunicationBody](docs/BlockCommunicationBody.md)
+ - [Config](docs/Config.md)
  - [CustomOnboard](docs/CustomOnboard.md)
  - [Device](docs/Device.md)
  - [DeviceCommand](docs/DeviceCommand.md)
@@ -130,8 +131,6 @@ Class | Method | HTTP request | Description
  - [ListDeviceStatesResponse](docs/ListDeviceStatesResponse.md)
  - [ListDevicesResponse](docs/ListDevicesResponse.md)
  - [ListSinks](docs/ListSinks.md)
- - [ListSinksSinksInner](docs/ListSinksSinksInner.md)
- - [ListSinksSinksInnerConfig](docs/ListSinksSinksInnerConfig.md)
  - [LogLevel](docs/LogLevel.md)
  - [Metrics](docs/Metrics.md)
  - [MetricsDetails](docs/MetricsDetails.md)
diff --git a/api/openapi.yaml b/api/openapi.yaml
index e6043de..e093b49 100644
--- a/api/openapi.yaml
+++ b/api/openapi.yaml
@@ -6,7 +6,7 @@ info:
     url: http://www.korewireless.com
   description: This is an OmniCore Model and State Management server.
   title: OmniCore Model and State Management API
-  version: "1.0"
+  version: 1.8.1
 servers:
 - description: Production Server
   url: https://api.korewireless.com/omnicore
@@ -3112,6 +3112,13 @@ components:
       - INFO
       - ERROR
       type: string
+    Config:
+      example:
+        connectionParameter: connectionParameter
+      properties:
+        connectionParameter:
+          type: string
+      type: object
     ListSinks:
       example:
         sinks:
@@ -3134,7 +3141,7 @@ components:
       properties:
         sinks:
           items:
-            $ref: '#/components/schemas/ListSinks_sinks_inner'
+            $ref: '#/components/schemas/Sink'
           type: array
       type: object
     Sink:
@@ -3159,7 +3166,7 @@ components:
           - pubsub
           type: string
         config:
-          $ref: '#/components/schemas/ListSinks_sinks_inner_config'
+          $ref: '#/components/schemas/Config'
         status:
           readOnly: true
           type: boolean
@@ -3207,46 +3214,6 @@ components:
         details:
           $ref: '#/components/schemas/Metrics_details'
       type: object
-    ListSinks_sinks_inner_config:
-      example:
-        connectionParameter: connectionParameter
-      properties:
-        connectionParameter:
-          type: string
-      type: object
-    ListSinks_sinks_inner:
-      example:
-        sink: pubsub
-        id: id
-        subscription: subscription
-        updatedon: updatedon
-        config:
-          connectionParameter: connectionParameter
-        createdon: createdon
-        status: true
-      properties:
-        id:
-          readOnly: true
-          type: string
-        subscription:
-          readOnly: true
-          type: string
-        sink:
-          enum:
-          - pubsub
-          type: string
-        config:
-          $ref: '#/components/schemas/ListSinks_sinks_inner_config'
-        status:
-          readOnly: true
-          type: boolean
-        createdon:
-          readOnly: true
-          type: string
-        updatedon:
-          readOnly: true
-          type: string
-      type: object
     Metrics_details:
       example:
         noOfRegistries: 4
diff --git a/client.go b/client.go
index f084c5e..4279d3d 100644
--- a/client.go
+++ b/client.go
@@ -48,7 +48,7 @@ var (
 	queryDescape    = strings.NewReplacer( "%5B", "[", "%5D", "]" )
 )
 
-// APIClient manages communication with the OmniCore Model and State Management API API v1.0
+// APIClient manages communication with the OmniCore Model and State Management API API v1.8.1
 // In most cases there should be only one, shared, APIClient.
 type APIClient struct {
 	cfg    *Configuration
diff --git a/configuration.go b/configuration.go
index 400dd1d..9dabb24 100644
--- a/configuration.go
+++ b/configuration.go
@@ -99,7 +99,7 @@ type Configuration struct {
 func NewConfiguration() *Configuration {
 	cfg := &Configuration{
 		DefaultHeader:    make(map[string]string),
-		UserAgent:        "OpenAPI-Generator/1.8.0/go",
+		UserAgent:        "OpenAPI-Generator/1.8.1/go",
 		Debug:            false,
 		Servers:          ServerConfigurations{
 			{
diff --git a/docs/Config.md b/docs/Config.md
new file mode 100644
index 0000000..f7976ed
--- /dev/null
+++ b/docs/Config.md
@@ -0,0 +1,56 @@
+# Config
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**ConnectionParameter** | Pointer to **string** |  | [optional] 
+
+## Methods
+
+### NewConfig
+
+`func NewConfig() *Config`
+
+NewConfig instantiates a new Config object
+This constructor will assign default values to properties that have it defined,
+and makes sure properties required by API are set, but the set of arguments
+will change when the set of required properties is changed
+
+### NewConfigWithDefaults
+
+`func NewConfigWithDefaults() *Config`
+
+NewConfigWithDefaults instantiates a new Config object
+This constructor will only assign default values to properties that have it defined,
+but it doesn't guarantee that properties required by API are set
+
+### GetConnectionParameter
+
+`func (o *Config) GetConnectionParameter() string`
+
+GetConnectionParameter returns the ConnectionParameter field if non-nil, zero value otherwise.
+
+### GetConnectionParameterOk
+
+`func (o *Config) GetConnectionParameterOk() (*string, bool)`
+
+GetConnectionParameterOk returns a tuple with the ConnectionParameter field if it's non-nil, zero value otherwise
+and a boolean to check if the value has been set.
+
+### SetConnectionParameter
+
+`func (o *Config) SetConnectionParameter(v string)`
+
+SetConnectionParameter sets ConnectionParameter field to given value.
+
+### HasConnectionParameter
+
+`func (o *Config) HasConnectionParameter() bool`
+
+HasConnectionParameter returns a boolean if a field has been set.
+
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+
diff --git a/docs/ListSinks.md b/docs/ListSinks.md
index 6b9ffcb..6474882 100644
--- a/docs/ListSinks.md
+++ b/docs/ListSinks.md
@@ -4,7 +4,7 @@
 
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**Sinks** | Pointer to [**[]ListSinksSinksInner**](ListSinksSinksInner.md) |  | [optional] 
+**Sinks** | Pointer to [**[]Sink**](Sink.md) |  | [optional] 
 
 ## Methods
 
@@ -27,20 +27,20 @@ but it doesn't guarantee that properties required by API are set
 
 ### GetSinks
 
-`func (o *ListSinks) GetSinks() []ListSinksSinksInner`
+`func (o *ListSinks) GetSinks() []Sink`
 
 GetSinks returns the Sinks field if non-nil, zero value otherwise.
 
 ### GetSinksOk
 
-`func (o *ListSinks) GetSinksOk() (*[]ListSinksSinksInner, bool)`
+`func (o *ListSinks) GetSinksOk() (*[]Sink, bool)`
 
 GetSinksOk returns a tuple with the Sinks field if it's non-nil, zero value otherwise
 and a boolean to check if the value has been set.
 
 ### SetSinks
 
-`func (o *ListSinks) SetSinks(v []ListSinksSinksInner)`
+`func (o *ListSinks) SetSinks(v []Sink)`
 
 SetSinks sets Sinks field to given value.
 
diff --git a/docs/Sink.md b/docs/Sink.md
index 4d9fb24..efed456 100644
--- a/docs/Sink.md
+++ b/docs/Sink.md
@@ -7,7 +7,7 @@ Name | Type | Description | Notes
 **Id** | Pointer to **string** |  | [optional] [readonly] 
 **Subscription** | Pointer to **string** |  | [optional] [readonly] 
 **Sink** | Pointer to **string** |  | [optional] 
-**Config** | Pointer to [**ListSinksSinksInnerConfig**](ListSinksSinksInnerConfig.md) |  | [optional] 
+**Config** | Pointer to [**Config**](Config.md) |  | [optional] 
 **Status** | Pointer to **bool** |  | [optional] [readonly] 
 **Createdon** | Pointer to **string** |  | [optional] [readonly] 
 **Updatedon** | Pointer to **string** |  | [optional] [readonly] 
@@ -108,20 +108,20 @@ HasSink returns a boolean if a field has been set.
 
 ### GetConfig
 
-`func (o *Sink) GetConfig() ListSinksSinksInnerConfig`
+`func (o *Sink) GetConfig() Config`
 
 GetConfig returns the Config field if non-nil, zero value otherwise.
 
 ### GetConfigOk
 
-`func (o *Sink) GetConfigOk() (*ListSinksSinksInnerConfig, bool)`
+`func (o *Sink) GetConfigOk() (*Config, bool)`
 
 GetConfigOk returns a tuple with the Config field if it's non-nil, zero value otherwise
 and a boolean to check if the value has been set.
 
 ### SetConfig
 
-`func (o *Sink) SetConfig(v ListSinksSinksInnerConfig)`
+`func (o *Sink) SetConfig(v Config)`
 
 SetConfig sets Config field to given value.
 
diff --git a/model_config.go b/model_config.go
new file mode 100644
index 0000000..fdc305f
--- /dev/null
+++ b/model_config.go
@@ -0,0 +1,133 @@
+/* Copyright 2018-2020 KoreWireless
+ *
+ * This is part of the KoreWireless Omnicore SDK.
+ * It is licensed under the BSD 3-Clause license; you may not use this file
+ * except in compliance with the License.
+ *
+ * You may obtain a copy of the License at:
+ *  https://opensource.org/licenses/BSD-3-Clause
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package OmniCore
+
+import (
+	"encoding/json"
+)
+
+// checks if the Config type satisfies the MappedNullable interface at compile time
+var _ MappedNullable = &Config{}
+
+// Config struct for Config
+type Config struct {
+	ConnectionParameter *string `json:"connectionParameter,omitempty"`
+}
+
+// NewConfig instantiates a new Config object
+// This constructor will assign default values to properties that have it defined,
+// and makes sure properties required by API are set, but the set of arguments
+// will change when the set of required properties is changed
+func NewConfig() *Config {
+	this := Config{}
+	return &this
+}
+
+// NewConfigWithDefaults instantiates a new Config object
+// This constructor will only assign default values to properties that have it defined,
+// but it doesn't guarantee that properties required by API are set
+func NewConfigWithDefaults() *Config {
+	this := Config{}
+	return &this
+}
+
+// GetConnectionParameter returns the ConnectionParameter field value if set, zero value otherwise.
+func (o *Config) GetConnectionParameter() string {
+	if o == nil || IsNil(o.ConnectionParameter) {
+		var ret string
+		return ret
+	}
+	return *o.ConnectionParameter
+}
+
+// GetConnectionParameterOk returns a tuple with the ConnectionParameter field value if set, nil otherwise
+// and a boolean to check if the value has been set.
+func (o *Config) GetConnectionParameterOk() (*string, bool) {
+	if o == nil || IsNil(o.ConnectionParameter) {
+		return nil, false
+	}
+	return o.ConnectionParameter, true
+}
+
+// HasConnectionParameter returns a boolean if a field has been set.
+func (o *Config) HasConnectionParameter() bool {
+	if o != nil && !IsNil(o.ConnectionParameter) {
+		return true
+	}
+
+	return false
+}
+
+// SetConnectionParameter gets a reference to the given string and assigns it to the ConnectionParameter field.
+func (o *Config) SetConnectionParameter(v string) {
+	o.ConnectionParameter = &v
+}
+
+func (o Config) MarshalJSON() ([]byte, error) {
+	toSerialize,err := o.ToMap()
+	if err != nil {
+		return []byte{}, err
+	}
+	return json.Marshal(toSerialize)
+}
+
+func (o Config) ToMap() (map[string]interface{}, error) {
+	toSerialize := map[string]interface{}{}
+	if !IsNil(o.ConnectionParameter) {
+		toSerialize["connectionParameter"] = o.ConnectionParameter
+	}
+	return toSerialize, nil
+}
+
+type NullableConfig struct {
+	value *Config
+	isSet bool
+}
+
+func (v NullableConfig) Get() *Config {
+	return v.value
+}
+
+func (v *NullableConfig) Set(val *Config) {
+	v.value = val
+	v.isSet = true
+}
+
+func (v NullableConfig) IsSet() bool {
+	return v.isSet
+}
+
+func (v *NullableConfig) Unset() {
+	v.value = nil
+	v.isSet = false
+}
+
+func NewNullableConfig(val *Config) *NullableConfig {
+	return &NullableConfig{value: val, isSet: true}
+}
+
+func (v NullableConfig) MarshalJSON() ([]byte, error) {
+	return json.Marshal(v.value)
+}
+
+func (v *NullableConfig) UnmarshalJSON(src []byte) error {
+	v.isSet = true
+	return json.Unmarshal(src, &v.value)
+}
+
+
diff --git a/model_list_sinks.go b/model_list_sinks.go
index 45e050e..46ba612 100644
--- a/model_list_sinks.go
+++ b/model_list_sinks.go
@@ -26,7 +26,7 @@ var _ MappedNullable = &ListSinks{}
 
 // ListSinks struct for ListSinks
 type ListSinks struct {
-	Sinks []ListSinksSinksInner `json:"sinks,omitempty"`
+	Sinks []Sink `json:"sinks,omitempty"`
 }
 
 // NewListSinks instantiates a new ListSinks object
@@ -47,9 +47,9 @@ func NewListSinksWithDefaults() *ListSinks {
 }
 
 // GetSinks returns the Sinks field value if set, zero value otherwise.
-func (o *ListSinks) GetSinks() []ListSinksSinksInner {
+func (o *ListSinks) GetSinks() []Sink {
 	if o == nil || IsNil(o.Sinks) {
-		var ret []ListSinksSinksInner
+		var ret []Sink
 		return ret
 	}
 	return o.Sinks
@@ -57,7 +57,7 @@ func (o *ListSinks) GetSinks() []ListSinksSinksInner {
 
 // GetSinksOk returns a tuple with the Sinks field value if set, nil otherwise
 // and a boolean to check if the value has been set.
-func (o *ListSinks) GetSinksOk() ([]ListSinksSinksInner, bool) {
+func (o *ListSinks) GetSinksOk() ([]Sink, bool) {
 	if o == nil || IsNil(o.Sinks) {
 		return nil, false
 	}
@@ -73,8 +73,8 @@ func (o *ListSinks) HasSinks() bool {
 	return false
 }
 
-// SetSinks gets a reference to the given []ListSinksSinksInner and assigns it to the Sinks field.
-func (o *ListSinks) SetSinks(v []ListSinksSinksInner) {
+// SetSinks gets a reference to the given []Sink and assigns it to the Sinks field.
+func (o *ListSinks) SetSinks(v []Sink) {
 	o.Sinks = v
 }
 
diff --git a/model_sink.go b/model_sink.go
index 70fb3a2..0911283 100644
--- a/model_sink.go
+++ b/model_sink.go
@@ -29,7 +29,7 @@ type Sink struct {
 	Id *string `json:"id,omitempty"`
 	Subscription *string `json:"subscription,omitempty"`
 	Sink *string `json:"sink,omitempty"`
-	Config *ListSinksSinksInnerConfig `json:"config,omitempty"`
+	Config *Config `json:"config,omitempty"`
 	Status *bool `json:"status,omitempty"`
 	Createdon *string `json:"createdon,omitempty"`
 	Updatedon *string `json:"updatedon,omitempty"`
@@ -149,9 +149,9 @@ func (o *Sink) SetSink(v string) {
 }
 
 // GetConfig returns the Config field value if set, zero value otherwise.
-func (o *Sink) GetConfig() ListSinksSinksInnerConfig {
+func (o *Sink) GetConfig() Config {
 	if o == nil || IsNil(o.Config) {
-		var ret ListSinksSinksInnerConfig
+		var ret Config
 		return ret
 	}
 	return *o.Config
@@ -159,7 +159,7 @@ func (o *Sink) GetConfig() ListSinksSinksInnerConfig {
 
 // GetConfigOk returns a tuple with the Config field value if set, nil otherwise
 // and a boolean to check if the value has been set.
-func (o *Sink) GetConfigOk() (*ListSinksSinksInnerConfig, bool) {
+func (o *Sink) GetConfigOk() (*Config, bool) {
 	if o == nil || IsNil(o.Config) {
 		return nil, false
 	}
@@ -175,8 +175,8 @@ func (o *Sink) HasConfig() bool {
 	return false
 }
 
-// SetConfig gets a reference to the given ListSinksSinksInnerConfig and assigns it to the Config field.
-func (o *Sink) SetConfig(v ListSinksSinksInnerConfig) {
+// SetConfig gets a reference to the given Config and assigns it to the Config field.
+func (o *Sink) SetConfig(v Config) {
 	o.Config = &v
 }