diff --git a/internal/mapper/v017/client/alert/alert_client.go b/internal/mapper/v017/client/alert/alert_client.go
index 035cbd313..50568f60e 100644
--- a/internal/mapper/v017/client/alert/alert_client.go
+++ b/internal/mapper/v017/client/alert/alert_client.go
@@ -6,6 +6,8 @@ package alert
 // Editing this file might prove futile when you re-run the swagger generate command
 
 import (
+	"fmt"
+
 	"github.com/go-openapi/runtime"
 
 	strfmt "github.com/go-openapi/strfmt"
@@ -48,8 +50,14 @@ func (a *Client) GetAlerts(params *GetAlertsParams) (*GetAlertsOK, error) {
 	if err != nil {
 		return nil, err
 	}
-	return result.(*GetAlertsOK), nil
-
+	success, ok := result.(*GetAlertsOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for getAlerts: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 /*
@@ -76,8 +84,14 @@ func (a *Client) PostAlerts(params *PostAlertsParams) (*PostAlertsOK, error) {
 	if err != nil {
 		return nil, err
 	}
-	return result.(*PostAlertsOK), nil
-
+	success, ok := result.(*PostAlertsOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for postAlerts: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 // SetTransport changes the transport on the client
diff --git a/internal/mapper/v017/client/alert/get_alerts_responses.go b/internal/mapper/v017/client/alert/get_alerts_responses.go
index f229bf9b7..a87b4b825 100644
--- a/internal/mapper/v017/client/alert/get_alerts_responses.go
+++ b/internal/mapper/v017/client/alert/get_alerts_responses.go
@@ -24,21 +24,18 @@ type GetAlertsReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *GetAlertsReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewGetAlertsOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return result, nil
-
 	case 400:
 		result := NewGetAlertsBadRequest()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return nil, result
-
 	case 500:
 		result := NewGetAlertsInternalServerError()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -68,6 +65,10 @@ func (o *GetAlertsOK) Error() string {
 	return fmt.Sprintf("[GET /alerts][%d] getAlertsOK  %+v", 200, o.Payload)
 }
 
+func (o *GetAlertsOK) GetPayload() models.GettableAlerts {
+	return o.Payload
+}
+
 func (o *GetAlertsOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
@@ -95,6 +96,10 @@ func (o *GetAlertsBadRequest) Error() string {
 	return fmt.Sprintf("[GET /alerts][%d] getAlertsBadRequest  %+v", 400, o.Payload)
 }
 
+func (o *GetAlertsBadRequest) GetPayload() string {
+	return o.Payload
+}
+
 func (o *GetAlertsBadRequest) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
@@ -122,6 +127,10 @@ func (o *GetAlertsInternalServerError) Error() string {
 	return fmt.Sprintf("[GET /alerts][%d] getAlertsInternalServerError  %+v", 500, o.Payload)
 }
 
+func (o *GetAlertsInternalServerError) GetPayload() string {
+	return o.Payload
+}
+
 func (o *GetAlertsInternalServerError) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/alert/post_alerts_responses.go b/internal/mapper/v017/client/alert/post_alerts_responses.go
index 50c27bd7e..7628a2860 100644
--- a/internal/mapper/v017/client/alert/post_alerts_responses.go
+++ b/internal/mapper/v017/client/alert/post_alerts_responses.go
@@ -22,21 +22,18 @@ type PostAlertsReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *PostAlertsReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewPostAlertsOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return result, nil
-
 	case 400:
 		result := NewPostAlertsBadRequest()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return nil, result
-
 	case 500:
 		result := NewPostAlertsInternalServerError()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -87,6 +84,10 @@ func (o *PostAlertsBadRequest) Error() string {
 	return fmt.Sprintf("[POST /alerts][%d] postAlertsBadRequest  %+v", 400, o.Payload)
 }
 
+func (o *PostAlertsBadRequest) GetPayload() string {
+	return o.Payload
+}
+
 func (o *PostAlertsBadRequest) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
@@ -114,6 +115,10 @@ func (o *PostAlertsInternalServerError) Error() string {
 	return fmt.Sprintf("[POST /alerts][%d] postAlertsInternalServerError  %+v", 500, o.Payload)
 }
 
+func (o *PostAlertsInternalServerError) GetPayload() string {
+	return o.Payload
+}
+
 func (o *PostAlertsInternalServerError) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/alertgroup/alertgroup_client.go b/internal/mapper/v017/client/alertgroup/alertgroup_client.go
index 5bb723dc5..c8f377474 100644
--- a/internal/mapper/v017/client/alertgroup/alertgroup_client.go
+++ b/internal/mapper/v017/client/alertgroup/alertgroup_client.go
@@ -6,6 +6,8 @@ package alertgroup
 // Editing this file might prove futile when you re-run the swagger generate command
 
 import (
+	"fmt"
+
 	"github.com/go-openapi/runtime"
 
 	strfmt "github.com/go-openapi/strfmt"
@@ -48,8 +50,14 @@ func (a *Client) GetAlertGroups(params *GetAlertGroupsParams) (*GetAlertGroupsOK
 	if err != nil {
 		return nil, err
 	}
-	return result.(*GetAlertGroupsOK), nil
-
+	success, ok := result.(*GetAlertGroupsOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for getAlertGroups: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 // SetTransport changes the transport on the client
diff --git a/internal/mapper/v017/client/alertgroup/get_alert_groups_responses.go b/internal/mapper/v017/client/alertgroup/get_alert_groups_responses.go
index fbd9b0b14..e5f33107f 100644
--- a/internal/mapper/v017/client/alertgroup/get_alert_groups_responses.go
+++ b/internal/mapper/v017/client/alertgroup/get_alert_groups_responses.go
@@ -24,21 +24,18 @@ type GetAlertGroupsReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *GetAlertGroupsReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewGetAlertGroupsOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return result, nil
-
 	case 400:
 		result := NewGetAlertGroupsBadRequest()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return nil, result
-
 	case 500:
 		result := NewGetAlertGroupsInternalServerError()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -68,6 +65,10 @@ func (o *GetAlertGroupsOK) Error() string {
 	return fmt.Sprintf("[GET /alerts/groups][%d] getAlertGroupsOK  %+v", 200, o.Payload)
 }
 
+func (o *GetAlertGroupsOK) GetPayload() models.AlertGroups {
+	return o.Payload
+}
+
 func (o *GetAlertGroupsOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
@@ -95,6 +96,10 @@ func (o *GetAlertGroupsBadRequest) Error() string {
 	return fmt.Sprintf("[GET /alerts/groups][%d] getAlertGroupsBadRequest  %+v", 400, o.Payload)
 }
 
+func (o *GetAlertGroupsBadRequest) GetPayload() string {
+	return o.Payload
+}
+
 func (o *GetAlertGroupsBadRequest) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
@@ -122,6 +127,10 @@ func (o *GetAlertGroupsInternalServerError) Error() string {
 	return fmt.Sprintf("[GET /alerts/groups][%d] getAlertGroupsInternalServerError  %+v", 500, o.Payload)
 }
 
+func (o *GetAlertGroupsInternalServerError) GetPayload() string {
+	return o.Payload
+}
+
 func (o *GetAlertGroupsInternalServerError) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/general/general_client.go b/internal/mapper/v017/client/general/general_client.go
index 239acbb0b..a566cf551 100644
--- a/internal/mapper/v017/client/general/general_client.go
+++ b/internal/mapper/v017/client/general/general_client.go
@@ -6,6 +6,8 @@ package general
 // Editing this file might prove futile when you re-run the swagger generate command
 
 import (
+	"fmt"
+
 	"github.com/go-openapi/runtime"
 
 	strfmt "github.com/go-openapi/strfmt"
@@ -48,8 +50,14 @@ func (a *Client) GetStatus(params *GetStatusParams) (*GetStatusOK, error) {
 	if err != nil {
 		return nil, err
 	}
-	return result.(*GetStatusOK), nil
-
+	success, ok := result.(*GetStatusOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for getStatus: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 // SetTransport changes the transport on the client
diff --git a/internal/mapper/v017/client/general/get_status_responses.go b/internal/mapper/v017/client/general/get_status_responses.go
index 9e0c5d396..ab11cc7c7 100644
--- a/internal/mapper/v017/client/general/get_status_responses.go
+++ b/internal/mapper/v017/client/general/get_status_responses.go
@@ -24,7 +24,6 @@ type GetStatusReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *GetStatusReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewGetStatusOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -54,6 +53,10 @@ func (o *GetStatusOK) Error() string {
 	return fmt.Sprintf("[GET /status][%d] getStatusOK  %+v", 200, o.Payload)
 }
 
+func (o *GetStatusOK) GetPayload() *models.AlertmanagerStatus {
+	return o.Payload
+}
+
 func (o *GetStatusOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	o.Payload = new(models.AlertmanagerStatus)
diff --git a/internal/mapper/v017/client/receiver/get_receivers_responses.go b/internal/mapper/v017/client/receiver/get_receivers_responses.go
index cae9cfb0f..952d6a30d 100644
--- a/internal/mapper/v017/client/receiver/get_receivers_responses.go
+++ b/internal/mapper/v017/client/receiver/get_receivers_responses.go
@@ -24,7 +24,6 @@ type GetReceiversReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *GetReceiversReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewGetReceiversOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -54,6 +53,10 @@ func (o *GetReceiversOK) Error() string {
 	return fmt.Sprintf("[GET /receivers][%d] getReceiversOK  %+v", 200, o.Payload)
 }
 
+func (o *GetReceiversOK) GetPayload() []*models.Receiver {
+	return o.Payload
+}
+
 func (o *GetReceiversOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/receiver/receiver_client.go b/internal/mapper/v017/client/receiver/receiver_client.go
index 065ef56d4..54764d4e1 100644
--- a/internal/mapper/v017/client/receiver/receiver_client.go
+++ b/internal/mapper/v017/client/receiver/receiver_client.go
@@ -6,6 +6,8 @@ package receiver
 // Editing this file might prove futile when you re-run the swagger generate command
 
 import (
+	"fmt"
+
 	"github.com/go-openapi/runtime"
 
 	strfmt "github.com/go-openapi/strfmt"
@@ -48,8 +50,14 @@ func (a *Client) GetReceivers(params *GetReceiversParams) (*GetReceiversOK, erro
 	if err != nil {
 		return nil, err
 	}
-	return result.(*GetReceiversOK), nil
-
+	success, ok := result.(*GetReceiversOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for getReceivers: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 // SetTransport changes the transport on the client
diff --git a/internal/mapper/v017/client/silence/delete_silence_responses.go b/internal/mapper/v017/client/silence/delete_silence_responses.go
index bd87dc9ef..9ff340ed8 100644
--- a/internal/mapper/v017/client/silence/delete_silence_responses.go
+++ b/internal/mapper/v017/client/silence/delete_silence_responses.go
@@ -22,14 +22,12 @@ type DeleteSilenceReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *DeleteSilenceReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewDeleteSilenceOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return result, nil
-
 	case 500:
 		result := NewDeleteSilenceInternalServerError()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -80,6 +78,10 @@ func (o *DeleteSilenceInternalServerError) Error() string {
 	return fmt.Sprintf("[DELETE /silence/{silenceID}][%d] deleteSilenceInternalServerError  %+v", 500, o.Payload)
 }
 
+func (o *DeleteSilenceInternalServerError) GetPayload() string {
+	return o.Payload
+}
+
 func (o *DeleteSilenceInternalServerError) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/silence/get_silence_responses.go b/internal/mapper/v017/client/silence/get_silence_responses.go
index dd93c2ccf..1eec05ed6 100644
--- a/internal/mapper/v017/client/silence/get_silence_responses.go
+++ b/internal/mapper/v017/client/silence/get_silence_responses.go
@@ -24,21 +24,18 @@ type GetSilenceReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *GetSilenceReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewGetSilenceOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return result, nil
-
 	case 404:
 		result := NewGetSilenceNotFound()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return nil, result
-
 	case 500:
 		result := NewGetSilenceInternalServerError()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -68,6 +65,10 @@ func (o *GetSilenceOK) Error() string {
 	return fmt.Sprintf("[GET /silence/{silenceID}][%d] getSilenceOK  %+v", 200, o.Payload)
 }
 
+func (o *GetSilenceOK) GetPayload() *models.GettableSilence {
+	return o.Payload
+}
+
 func (o *GetSilenceOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	o.Payload = new(models.GettableSilence)
@@ -118,6 +119,10 @@ func (o *GetSilenceInternalServerError) Error() string {
 	return fmt.Sprintf("[GET /silence/{silenceID}][%d] getSilenceInternalServerError  %+v", 500, o.Payload)
 }
 
+func (o *GetSilenceInternalServerError) GetPayload() string {
+	return o.Payload
+}
+
 func (o *GetSilenceInternalServerError) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/silence/get_silences_responses.go b/internal/mapper/v017/client/silence/get_silences_responses.go
index 37802ad09..ad896b84b 100644
--- a/internal/mapper/v017/client/silence/get_silences_responses.go
+++ b/internal/mapper/v017/client/silence/get_silences_responses.go
@@ -24,14 +24,12 @@ type GetSilencesReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *GetSilencesReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewGetSilencesOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return result, nil
-
 	case 500:
 		result := NewGetSilencesInternalServerError()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -61,6 +59,10 @@ func (o *GetSilencesOK) Error() string {
 	return fmt.Sprintf("[GET /silences][%d] getSilencesOK  %+v", 200, o.Payload)
 }
 
+func (o *GetSilencesOK) GetPayload() models.GettableSilences {
+	return o.Payload
+}
+
 func (o *GetSilencesOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
@@ -88,6 +90,10 @@ func (o *GetSilencesInternalServerError) Error() string {
 	return fmt.Sprintf("[GET /silences][%d] getSilencesInternalServerError  %+v", 500, o.Payload)
 }
 
+func (o *GetSilencesInternalServerError) GetPayload() string {
+	return o.Payload
+}
+
 func (o *GetSilencesInternalServerError) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/silence/post_silences_responses.go b/internal/mapper/v017/client/silence/post_silences_responses.go
index 00d5cc175..26942c527 100644
--- a/internal/mapper/v017/client/silence/post_silences_responses.go
+++ b/internal/mapper/v017/client/silence/post_silences_responses.go
@@ -23,21 +23,18 @@ type PostSilencesReader struct {
 // ReadResponse reads a server response into the received o.
 func (o *PostSilencesReader) ReadResponse(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
 	switch response.Code() {
-
 	case 200:
 		result := NewPostSilencesOK()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return result, nil
-
 	case 400:
 		result := NewPostSilencesBadRequest()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
 			return nil, err
 		}
 		return nil, result
-
 	case 404:
 		result := NewPostSilencesNotFound()
 		if err := result.readResponse(response, consumer, o.formats); err != nil {
@@ -67,6 +64,10 @@ func (o *PostSilencesOK) Error() string {
 	return fmt.Sprintf("[POST /silences][%d] postSilencesOK  %+v", 200, o.Payload)
 }
 
+func (o *PostSilencesOK) GetPayload() *PostSilencesOKBody {
+	return o.Payload
+}
+
 func (o *PostSilencesOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	o.Payload = new(PostSilencesOKBody)
@@ -96,6 +97,10 @@ func (o *PostSilencesBadRequest) Error() string {
 	return fmt.Sprintf("[POST /silences][%d] postSilencesBadRequest  %+v", 400, o.Payload)
 }
 
+func (o *PostSilencesBadRequest) GetPayload() string {
+	return o.Payload
+}
+
 func (o *PostSilencesBadRequest) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
@@ -123,6 +128,10 @@ func (o *PostSilencesNotFound) Error() string {
 	return fmt.Sprintf("[POST /silences][%d] postSilencesNotFound  %+v", 404, o.Payload)
 }
 
+func (o *PostSilencesNotFound) GetPayload() string {
+	return o.Payload
+}
+
 func (o *PostSilencesNotFound) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
 
 	// response payload
diff --git a/internal/mapper/v017/client/silence/silence_client.go b/internal/mapper/v017/client/silence/silence_client.go
index 86080fccd..45980646f 100644
--- a/internal/mapper/v017/client/silence/silence_client.go
+++ b/internal/mapper/v017/client/silence/silence_client.go
@@ -6,6 +6,8 @@ package silence
 // Editing this file might prove futile when you re-run the swagger generate command
 
 import (
+	"fmt"
+
 	"github.com/go-openapi/runtime"
 
 	strfmt "github.com/go-openapi/strfmt"
@@ -48,8 +50,14 @@ func (a *Client) DeleteSilence(params *DeleteSilenceParams) (*DeleteSilenceOK, e
 	if err != nil {
 		return nil, err
 	}
-	return result.(*DeleteSilenceOK), nil
-
+	success, ok := result.(*DeleteSilenceOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for deleteSilence: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 /*
@@ -76,8 +84,14 @@ func (a *Client) GetSilence(params *GetSilenceParams) (*GetSilenceOK, error) {
 	if err != nil {
 		return nil, err
 	}
-	return result.(*GetSilenceOK), nil
-
+	success, ok := result.(*GetSilenceOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for getSilence: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 /*
@@ -104,8 +118,14 @@ func (a *Client) GetSilences(params *GetSilencesParams) (*GetSilencesOK, error)
 	if err != nil {
 		return nil, err
 	}
-	return result.(*GetSilencesOK), nil
-
+	success, ok := result.(*GetSilencesOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for getSilences: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 /*
@@ -132,8 +152,14 @@ func (a *Client) PostSilences(params *PostSilencesParams) (*PostSilencesOK, erro
 	if err != nil {
 		return nil, err
 	}
-	return result.(*PostSilencesOK), nil
-
+	success, ok := result.(*PostSilencesOK)
+	if ok {
+		return success, nil
+	}
+	// unexpected success response
+	// safeguard: normally, absent a default response, unknown success responses return an error above: so this is a codegen issue
+	msg := fmt.Sprintf("unexpected success response for postSilences: API contract not enforced by server. Client expected to get an error, but got: %T", result)
+	panic(msg)
 }
 
 // SetTransport changes the transport on the client