diff --git a/services/observability/oas_commit b/services/observability/oas_commit
index 61b613dbf..c2d5477e1 100644
--- a/services/observability/oas_commit
+++ b/services/observability/oas_commit
@@ -1 +1 @@
-86c5d1afc6f0abe194346ae18c793cc857b5bc62
+72f3b665150d5f27cb0acf9a30bf8645b1dcea9e
diff --git a/services/observability/v1api/client.go b/services/observability/v1api/client.go
index 3f976e595..df64b0dcb 100644
--- a/services/observability/v1api/client.go
+++ b/services/observability/v1api/client.go
@@ -462,6 +462,15 @@ func (c *APIClient) decode(v interface{}, b []byte, contentType string) (err err
 		*s = string(b)
 		return nil
 	}
+	if r, ok := v.(*io.Reader); ok {
+		*r = bytes.NewReader(b)
+		return nil
+	}
+	// Must stay before the JSON branch: json.Unmarshal would base64-decode into *[]byte.
+	if p, ok := v.(*[]byte); ok {
+		*p = b
+		return nil
+	}
 	if f, ok := v.(*os.File); ok {
 		f, err = os.CreateTemp("", "HttpClientFile")
 		if err != nil {
diff --git a/services/observability/v1api/model_create_cert_check_400_response.go b/services/observability/v1api/model_create_cert_check_400_response.go
index 4ceba818c..a66e1e019 100644
--- a/services/observability/v1api/model_create_cert_check_400_response.go
+++ b/services/observability/v1api/model_create_cert_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateCertCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateCertCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateCertCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateCertCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateCertCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateCertCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_elasticsearch_check_400_response.go b/services/observability/v1api/model_create_elasticsearch_check_400_response.go
index 9f9119a03..1d9854975 100644
--- a/services/observability/v1api/model_create_elasticsearch_check_400_response.go
+++ b/services/observability/v1api/model_create_elasticsearch_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateElasticsearchCheck400Response) UnmarshalJSON(data []byte) error
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateElasticsearchCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateElasticsearchCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateElasticsearchCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateElasticsearchCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateElasticsearchCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_http_check_400_response.go b/services/observability/v1api/model_create_http_check_400_response.go
index 9565a091d..e693cfd30 100644
--- a/services/observability/v1api/model_create_http_check_400_response.go
+++ b/services/observability/v1api/model_create_http_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateHttpCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateHttpCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateHttpCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateHttpCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateHttpCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateHttpCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_mongodb_check_400_response.go b/services/observability/v1api/model_create_mongodb_check_400_response.go
index e2bcd9756..adfcf2614 100644
--- a/services/observability/v1api/model_create_mongodb_check_400_response.go
+++ b/services/observability/v1api/model_create_mongodb_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateMongodbCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateMongodbCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMongodbCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMongodbCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMongodbCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMongodbCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_mysql_check_400_response.go b/services/observability/v1api/model_create_mysql_check_400_response.go
index 3192fe5d1..b56dc6cd9 100644
--- a/services/observability/v1api/model_create_mysql_check_400_response.go
+++ b/services/observability/v1api/model_create_mysql_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateMysqlCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateMysqlCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMysqlCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMysqlCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMysqlCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateMysqlCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_network_check_400_response.go b/services/observability/v1api/model_create_network_check_400_response.go
index 7f57b32b3..58a4af95e 100644
--- a/services/observability/v1api/model_create_network_check_400_response.go
+++ b/services/observability/v1api/model_create_network_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateNetworkCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateNetworkCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateNetworkCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateNetworkCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateNetworkCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateNetworkCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_ping_check_400_response.go b/services/observability/v1api/model_create_ping_check_400_response.go
index a8670ac22..ec803c809 100644
--- a/services/observability/v1api/model_create_ping_check_400_response.go
+++ b/services/observability/v1api/model_create_ping_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreatePingCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreatePingCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePingCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePingCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePingCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePingCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_postgresql_check_400_response.go b/services/observability/v1api/model_create_postgresql_check_400_response.go
index 31f2fba41..38a33da32 100644
--- a/services/observability/v1api/model_create_postgresql_check_400_response.go
+++ b/services/observability/v1api/model_create_postgresql_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreatePostgresqlCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreatePostgresqlCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePostgresqlCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePostgresqlCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePostgresqlCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreatePostgresqlCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_rabbitmq_check_400_response.go b/services/observability/v1api/model_create_rabbitmq_check_400_response.go
index af6628163..c1d94eb2a 100644
--- a/services/observability/v1api/model_create_rabbitmq_check_400_response.go
+++ b/services/observability/v1api/model_create_rabbitmq_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateRabbitmqCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateRabbitmqCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRabbitmqCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRabbitmqCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRabbitmqCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRabbitmqCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_create_redis_check_400_response.go b/services/observability/v1api/model_create_redis_check_400_response.go
index 43ad46dd3..30104e427 100644
--- a/services/observability/v1api/model_create_redis_check_400_response.go
+++ b/services/observability/v1api/model_create_redis_check_400_response.go
@@ -75,7 +75,16 @@ func (dst *CreateRedisCheck400Response) UnmarshalJSON(data []byte) error {
 	} else if match == 1 {
 		return nil // exactly one match
 	} else { // no match
-		return fmt.Errorf("data failed to match schemas in oneOf(CreateRedisCheck400Response)")
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRedisCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRedisCheck400Response)")
+		}
+		if err != nil {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRedisCheck400Response): %v", err)
+		} else {
+			return fmt.Errorf("data failed to match schemas in oneOf(CreateRedisCheck400Response)")
+		}
 	}
 }
 
diff --git a/services/observability/v1api/model_error.go b/services/observability/v1api/model_error.go
index 1d2b2f9c2..100047596 100644
--- a/services/observability/v1api/model_error.go
+++ b/services/observability/v1api/model_error.go
@@ -21,8 +21,8 @@ var _ MappedNullable = &Error{}
 
 // Error struct for Error
 type Error struct {
-	Errors               []map[string]string `json:"errors,omitempty"`
-	Message              string              `json:"message"`
+	Errors               []map[string]*string `json:"errors,omitempty"`
+	Message              string               `json:"message"`
 	AdditionalProperties map[string]interface{}
 }
 
@@ -47,9 +47,9 @@ func NewErrorWithDefaults() *Error {
 }
 
 // GetErrors returns the Errors field value if set, zero value otherwise.
-func (o *Error) GetErrors() []map[string]string {
+func (o *Error) GetErrors() []map[string]*string {
 	if o == nil || IsNil(o.Errors) {
-		var ret []map[string]string
+		var ret []map[string]*string
 		return ret
 	}
 	return o.Errors
@@ -57,7 +57,7 @@ func (o *Error) GetErrors() []map[string]string {
 
 // GetErrorsOk returns a tuple with the Errors field value if set, nil otherwise
 // and a boolean to check if the value has been set.
-func (o *Error) GetErrorsOk() ([]map[string]string, bool) {
+func (o *Error) GetErrorsOk() ([]map[string]*string, bool) {
 	if o == nil || IsNil(o.Errors) {
 		return nil, false
 	}
@@ -73,8 +73,8 @@ func (o *Error) HasErrors() bool {
 	return false
 }
 
-// SetErrors gets a reference to the given []map[string]string and assigns it to the Errors field.
-func (o *Error) SetErrors(v []map[string]string) {
+// SetErrors gets a reference to the given []map[string]*string and assigns it to the Errors field.
+func (o *Error) SetErrors(v []map[string]*string) {
 	o.Errors = v
 }
 
diff --git a/services/observability/v1api/model_get_credentials_response.go b/services/observability/v1api/model_get_credentials_response.go
index 2119182ca..60f3ca45b 100644
--- a/services/observability/v1api/model_get_credentials_response.go
+++ b/services/observability/v1api/model_get_credentials_response.go
@@ -21,10 +21,10 @@ var _ MappedNullable = &GetCredentialsResponse{}
 
 // GetCredentialsResponse struct for GetCredentialsResponse
 type GetCredentialsResponse struct {
-	CredentialsInfo      *map[string]string `json:"credentialsInfo,omitempty"`
-	Id                   string             `json:"id"`
-	Message              string             `json:"message"`
-	Name                 string             `json:"name"`
+	CredentialsInfo      *map[string]*string `json:"credentialsInfo,omitempty"`
+	Id                   string              `json:"id"`
+	Message              string              `json:"message"`
+	Name                 string              `json:"name"`
 	AdditionalProperties map[string]interface{}
 }
 
@@ -51,9 +51,9 @@ func NewGetCredentialsResponseWithDefaults() *GetCredentialsResponse {
 }
 
 // GetCredentialsInfo returns the CredentialsInfo field value if set, zero value otherwise.
-func (o *GetCredentialsResponse) GetCredentialsInfo() map[string]string {
+func (o *GetCredentialsResponse) GetCredentialsInfo() map[string]*string {
 	if o == nil || IsNil(o.CredentialsInfo) {
-		var ret map[string]string
+		var ret map[string]*string
 		return ret
 	}
 	return *o.CredentialsInfo
@@ -61,7 +61,7 @@ func (o *GetCredentialsResponse) GetCredentialsInfo() map[string]string {
 
 // GetCredentialsInfoOk returns a tuple with the CredentialsInfo field value if set, nil otherwise
 // and a boolean to check if the value has been set.
-func (o *GetCredentialsResponse) GetCredentialsInfoOk() (*map[string]string, bool) {
+func (o *GetCredentialsResponse) GetCredentialsInfoOk() (*map[string]*string, bool) {
 	if o == nil || IsNil(o.CredentialsInfo) {
 		return nil, false
 	}
@@ -77,8 +77,8 @@ func (o *GetCredentialsResponse) HasCredentialsInfo() bool {
 	return false
 }
 
-// SetCredentialsInfo gets a reference to the given map[string]string and assigns it to the CredentialsInfo field.
-func (o *GetCredentialsResponse) SetCredentialsInfo(v map[string]string) {
+// SetCredentialsInfo gets a reference to the given map[string]*string and assigns it to the CredentialsInfo field.
+func (o *GetCredentialsResponse) SetCredentialsInfo(v map[string]*string) {
 	o.CredentialsInfo = &v
 }
 
diff --git a/services/observability/v1api/model_get_instance_response.go b/services/observability/v1api/model_get_instance_response.go
index faabcfff9..5ac9428bb 100644
--- a/services/observability/v1api/model_get_instance_response.go
+++ b/services/observability/v1api/model_get_instance_response.go
@@ -28,7 +28,7 @@ type GetInstanceResponse struct {
 	IsUpdatable          *bool                 `json:"isUpdatable,omitempty"`
 	Message              string                `json:"message"`
 	Name                 *string               `json:"name,omitempty"`
-	Parameters           *map[string]string    `json:"parameters,omitempty"`
+	Parameters           *map[string]*string   `json:"parameters,omitempty"`
 	PlanId               string                `json:"planId"`
 	PlanName             string                `json:"planName"`
 	PlanSchema           *string               `json:"planSchema,omitempty"`
@@ -276,9 +276,9 @@ func (o *GetInstanceResponse) SetName(v string) {
 }
 
 // GetParameters returns the Parameters field value if set, zero value otherwise.
-func (o *GetInstanceResponse) GetParameters() map[string]string {
+func (o *GetInstanceResponse) GetParameters() map[string]*string {
 	if o == nil || IsNil(o.Parameters) {
-		var ret map[string]string
+		var ret map[string]*string
 		return ret
 	}
 	return *o.Parameters
@@ -286,7 +286,7 @@ func (o *GetInstanceResponse) GetParameters() map[string]string {
 
 // GetParametersOk returns a tuple with the Parameters field value if set, nil otherwise
 // and a boolean to check if the value has been set.
-func (o *GetInstanceResponse) GetParametersOk() (*map[string]string, bool) {
+func (o *GetInstanceResponse) GetParametersOk() (*map[string]*string, bool) {
 	if o == nil || IsNil(o.Parameters) {
 		return nil, false
 	}
@@ -302,8 +302,8 @@ func (o *GetInstanceResponse) HasParameters() bool {
 	return false
 }
 
-// SetParameters gets a reference to the given map[string]string and assigns it to the Parameters field.
-func (o *GetInstanceResponse) SetParameters(v map[string]string) {
+// SetParameters gets a reference to the given map[string]*string and assigns it to the Parameters field.
+func (o *GetInstanceResponse) SetParameters(v map[string]*string) {
 	o.Parameters = &v
 }
 
diff --git a/services/observability/v1api/model_project_instance_full.go b/services/observability/v1api/model_project_instance_full.go
index 952178e58..b51031dda 100644
--- a/services/observability/v1api/model_project_instance_full.go
+++ b/services/observability/v1api/model_project_instance_full.go
@@ -27,7 +27,7 @@ type ProjectInstanceFull struct {
 	Name                 *string        `json:"name,omitempty"`
 	PlanName             string         `json:"planName"`
 	ServiceName          string         `json:"serviceName"`
-	Status               Status1        `json:"status"`
+	Status               Status         `json:"status"`
 	AdditionalProperties map[string]interface{}
 }
 
@@ -37,7 +37,7 @@ type _ProjectInstanceFull ProjectInstanceFull
 // 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 NewProjectInstanceFull(id string, instance string, planName string, serviceName string, status Status1) *ProjectInstanceFull {
+func NewProjectInstanceFull(id string, instance string, planName string, serviceName string, status Status) *ProjectInstanceFull {
 	this := ProjectInstanceFull{}
 	this.Id = id
 	this.Instance = instance
@@ -227,9 +227,9 @@ func (o *ProjectInstanceFull) SetServiceName(v string) {
 }
 
 // GetStatus returns the Status field value
-func (o *ProjectInstanceFull) GetStatus() Status1 {
+func (o *ProjectInstanceFull) GetStatus() Status {
 	if o == nil {
-		var ret Status1
+		var ret Status
 		return ret
 	}
 
@@ -238,7 +238,7 @@ func (o *ProjectInstanceFull) GetStatus() Status1 {
 
 // GetStatusOk returns a tuple with the Status field value
 // and a boolean to check if the value has been set.
-func (o *ProjectInstanceFull) GetStatusOk() (*Status1, bool) {
+func (o *ProjectInstanceFull) GetStatusOk() (*Status, bool) {
 	if o == nil {
 		return nil, false
 	}
@@ -246,7 +246,7 @@ func (o *ProjectInstanceFull) GetStatusOk() (*Status1, bool) {
 }
 
 // SetStatus sets field value
-func (o *ProjectInstanceFull) SetStatus(v Status1) {
+func (o *ProjectInstanceFull) SetStatus(v Status) {
 	o.Status = v
 }
 
diff --git a/services/observability/v1api/model_route_serializer.go b/services/observability/v1api/model_route_serializer.go
index 9fa31c8ab..fc8234395 100644
--- a/services/observability/v1api/model_route_serializer.go
+++ b/services/observability/v1api/model_route_serializer.go
@@ -21,16 +21,16 @@ var _ MappedNullable = &RouteSerializer{}
 
 // RouteSerializer struct for RouteSerializer
 type RouteSerializer struct {
-	Continue             *bool               `json:"continue,omitempty"`
-	GroupBy              []string            `json:"groupBy,omitempty"`
-	GroupInterval        *string             `json:"groupInterval,omitempty"`
-	GroupWait            *string             `json:"groupWait,omitempty"`
-	Match                *map[string]string  `json:"match,omitempty"`
-	MatchRe              *map[string]string  `json:"matchRe,omitempty"`
-	Matchers             []string            `json:"matchers,omitempty"`
-	Receiver             string              `json:"receiver"`
-	RepeatInterval       *string             `json:"repeatInterval,omitempty"`
-	Routes               []map[string]string `json:"routes,omitempty"`
+	Continue             *bool                `json:"continue,omitempty"`
+	GroupBy              []string             `json:"groupBy,omitempty"`
+	GroupInterval        *string              `json:"groupInterval,omitempty"`
+	GroupWait            *string              `json:"groupWait,omitempty"`
+	Match                *map[string]string   `json:"match,omitempty"`
+	MatchRe              *map[string]string   `json:"matchRe,omitempty"`
+	Matchers             []string             `json:"matchers,omitempty"`
+	Receiver             string               `json:"receiver"`
+	RepeatInterval       *string              `json:"repeatInterval,omitempty"`
+	Routes               []map[string]*string `json:"routes,omitempty"`
 	AdditionalProperties map[string]interface{}
 }
 
@@ -351,9 +351,9 @@ func (o *RouteSerializer) SetRepeatInterval(v string) {
 }
 
 // GetRoutes returns the Routes field value if set, zero value otherwise.
-func (o *RouteSerializer) GetRoutes() []map[string]string {
+func (o *RouteSerializer) GetRoutes() []map[string]*string {
 	if o == nil || IsNil(o.Routes) {
-		var ret []map[string]string
+		var ret []map[string]*string
 		return ret
 	}
 	return o.Routes
@@ -361,7 +361,7 @@ func (o *RouteSerializer) GetRoutes() []map[string]string {
 
 // GetRoutesOk returns a tuple with the Routes field value if set, nil otherwise
 // and a boolean to check if the value has been set.
-func (o *RouteSerializer) GetRoutesOk() ([]map[string]string, bool) {
+func (o *RouteSerializer) GetRoutesOk() ([]map[string]*string, bool) {
 	if o == nil || IsNil(o.Routes) {
 		return nil, false
 	}
@@ -377,8 +377,8 @@ func (o *RouteSerializer) HasRoutes() bool {
 	return false
 }
 
-// SetRoutes gets a reference to the given []map[string]string and assigns it to the Routes field.
-func (o *RouteSerializer) SetRoutes(v []map[string]string) {
+// SetRoutes gets a reference to the given []map[string]*string and assigns it to the Routes field.
+func (o *RouteSerializer) SetRoutes(v []map[string]*string) {
 	o.Routes = v
 }
 
diff --git a/services/observability/v1api/model_service_keys_list.go b/services/observability/v1api/model_service_keys_list.go
index 247d036d4..8213ca585 100644
--- a/services/observability/v1api/model_service_keys_list.go
+++ b/services/observability/v1api/model_service_keys_list.go
@@ -21,10 +21,10 @@ var _ MappedNullable = &ServiceKeysList{}
 
 // ServiceKeysList struct for ServiceKeysList
 type ServiceKeysList struct {
-	CredentialsInfo      *map[string]string `json:"credentialsInfo,omitempty"`
-	Description          *string            `json:"description,omitempty"`
-	Id                   string             `json:"id"`
-	Name                 string             `json:"name"`
+	CredentialsInfo      *map[string]*string `json:"credentialsInfo,omitempty"`
+	Description          *string             `json:"description,omitempty"`
+	Id                   string              `json:"id"`
+	Name                 string              `json:"name"`
 	AdditionalProperties map[string]interface{}
 }
 
@@ -50,9 +50,9 @@ func NewServiceKeysListWithDefaults() *ServiceKeysList {
 }
 
 // GetCredentialsInfo returns the CredentialsInfo field value if set, zero value otherwise.
-func (o *ServiceKeysList) GetCredentialsInfo() map[string]string {
+func (o *ServiceKeysList) GetCredentialsInfo() map[string]*string {
 	if o == nil || IsNil(o.CredentialsInfo) {
-		var ret map[string]string
+		var ret map[string]*string
 		return ret
 	}
 	return *o.CredentialsInfo
@@ -60,7 +60,7 @@ func (o *ServiceKeysList) GetCredentialsInfo() map[string]string {
 
 // GetCredentialsInfoOk returns a tuple with the CredentialsInfo field value if set, nil otherwise
 // and a boolean to check if the value has been set.
-func (o *ServiceKeysList) GetCredentialsInfoOk() (*map[string]string, bool) {
+func (o *ServiceKeysList) GetCredentialsInfoOk() (*map[string]*string, bool) {
 	if o == nil || IsNil(o.CredentialsInfo) {
 		return nil, false
 	}
@@ -76,8 +76,8 @@ func (o *ServiceKeysList) HasCredentialsInfo() bool {
 	return false
 }
 
-// SetCredentialsInfo gets a reference to the given map[string]string and assigns it to the CredentialsInfo field.
-func (o *ServiceKeysList) SetCredentialsInfo(v map[string]string) {
+// SetCredentialsInfo gets a reference to the given map[string]*string and assigns it to the CredentialsInfo field.
+func (o *ServiceKeysList) SetCredentialsInfo(v map[string]*string) {
 	o.CredentialsInfo = &v
 }
 
diff --git a/services/observability/v1api/model_status_1.go b/services/observability/v1api/model_status_1.go
deleted file mode 100644
index b65488cfc..000000000
--- a/services/observability/v1api/model_status_1.go
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-STACKIT Observability API
-
-API endpoints for Observability on STACKIT
-
-API version: 1.1.1
-Contact: stackit-argus@mail.schwarz
-*/
-
-// Code generated by OpenAPI Generator (https://openapi-generator.tech); DO NOT EDIT.
-
-package v1api
-
-import (
-	"encoding/json"
-	"fmt"
-)
-
-// Status1 the model 'Status1'
-type Status1 string
-
-// List of Status_1
-const (
-	STATUS1_CREATING                 Status1 = "CREATING"
-	STATUS1_CREATE_SUCCEEDED         Status1 = "CREATE_SUCCEEDED"
-	STATUS1_CREATE_FAILED            Status1 = "CREATE_FAILED"
-	STATUS1_DELETING                 Status1 = "DELETING"
-	STATUS1_DELETE_SUCCEEDED         Status1 = "DELETE_SUCCEEDED"
-	STATUS1_DELETE_FAILED            Status1 = "DELETE_FAILED"
-	STATUS1_UPDATING                 Status1 = "UPDATING"
-	STATUS1_UPDATE_SUCCEEDED         Status1 = "UPDATE_SUCCEEDED"
-	STATUS1_UPDATE_FAILED            Status1 = "UPDATE_FAILED"
-	STATUS1_UNKNOWN_DEFAULT_OPEN_API Status1 = "unknown_default_open_api"
-)
-
-// All allowed values of Status1 enum
-var AllowedStatus1EnumValues = []Status1{
-	"CREATING",
-	"CREATE_SUCCEEDED",
-	"CREATE_FAILED",
-	"DELETING",
-	"DELETE_SUCCEEDED",
-	"DELETE_FAILED",
-	"UPDATING",
-	"UPDATE_SUCCEEDED",
-	"UPDATE_FAILED",
-	"unknown_default_open_api",
-}
-
-func (v *Status1) UnmarshalJSON(src []byte) error {
-	var value string
-	err := json.Unmarshal(src, &value)
-	if err != nil {
-		return err
-	}
-	enumTypeValue := Status1(value)
-	for _, existing := range AllowedStatus1EnumValues {
-		if existing == enumTypeValue {
-			*v = enumTypeValue
-			return nil
-		}
-	}
-
-	*v = STATUS1_UNKNOWN_DEFAULT_OPEN_API
-	return nil
-}
-
-// NewStatus1FromValue returns a pointer to a valid Status1
-// for the value passed as argument, or an error if the value passed is not allowed by the enum
-func NewStatus1FromValue(v string) (*Status1, error) {
-	ev := Status1(v)
-	if ev.IsValid() {
-		return &ev, nil
-	} else {
-		return nil, fmt.Errorf("invalid value '%v' for Status1: valid values are %v", v, AllowedStatus1EnumValues)
-	}
-}
-
-// IsValid return true if the value is valid for the enum, false otherwise
-func (v Status1) IsValid() bool {
-	for _, existing := range AllowedStatus1EnumValues {
-		if existing == v {
-			return true
-		}
-	}
-	return false
-}
-
-// Ptr returns reference to Status_1 value
-func (v Status1) Ptr() *Status1 {
-	return &v
-}
-
-type NullableStatus1 struct {
-	value *Status1
-	isSet bool
-}
-
-func (v NullableStatus1) Get() *Status1 {
-	return v.value
-}
-
-func (v *NullableStatus1) Set(val *Status1) {
-	v.value = val
-	v.isSet = true
-}
-
-func (v NullableStatus1) IsSet() bool {
-	return v.isSet
-}
-
-func (v *NullableStatus1) Unset() {
-	v.value = nil
-	v.isSet = false
-}
-
-func NewNullableStatus1(val *Status1) *NullableStatus1 {
-	return &NullableStatus1{value: val, isSet: true}
-}
-
-func (v NullableStatus1) MarshalJSON() ([]byte, error) {
-	return json.Marshal(v.value)
-}
-
-func (v *NullableStatus1) UnmarshalJSON(src []byte) error {
-	v.isSet = true
-	return json.Unmarshal(src, &v.value)
-}