PLATFORM-9079 Switch response format in Pandora webhooks for Kratos

selfservice/hook/web_hook.go

@@ -114,25 +114,6 @@ type (
 		Messages []errorMessage `json:"messages"`
 	}
 
-	// fandom-start - letter case workaround
-	detailedMessageFallback struct {
-		ID      int
-		Text    string
-		Type    string
-		Context json.RawMessage
-	}
-
-	errorMessageFallback struct {
-		InstancePtr      string
-		Message          string
-		DetailedMessages []detailedMessageFallback
-	}
-
-	rawHookResponseFallback struct {
-		Messages []errorMessageFallback
-	}
-	// fandom-end - letter case workaround
-
 	httpConfig struct {
 		sum     string
 		retries int
@@ -645,21 +626,12 @@ func (e *WebHook) parseWebhookResponse(resp *http.Response, id *identity.Identit
 		return nil
 	} else if resp.StatusCode >= http.StatusBadRequest {
 		var hookResponse rawHookResponse
-		var hookResponseFallback rawHookResponseFallback
 		if err = json.Unmarshal(body, &hookResponse); err != nil {
 			return errors.Wrap(err, "webhook response could not be unmarshalled properly from JSON")
 		}
 
-		// try to read another format is we could not read detailed messages
-		if len(hookResponse.Messages) != 0 && len(hookResponse.Messages[0].DetailedMessages) == 0 {
-			if err = json.Unmarshal(body, &hookResponseFallback); err != nil {
-				return errors.Wrap(err, "webhook response could not be unmarshalled properly from JSON")
-			}
-		}
-
 		var validationErrs []*schema.ValidationError
 
-		// fandom-start - letter case workaround
 		if len(hookResponse.Messages) != 0 && len(hookResponse.Messages[0].DetailedMessages) != 0 {
 			for _, msg := range hookResponse.Messages {
 				messages := text.Messages{}
@@ -679,27 +651,7 @@ func (e *WebHook) parseWebhookResponse(resp *http.Response, id *identity.Identit
 				}
 				validationErrs = append(validationErrs, schema.NewHookValidationError(msg.InstancePtr, "a webhook target returned an error", messages))
 			}
-		} else {
-			for _, msg := range hookResponseFallback.Messages {
-				messages := text.Messages{}
-				for _, detail := range msg.DetailedMessages {
-					var msgType text.UITextType
-					if detail.Type == "error" {
-						msgType = text.Error
-					} else {
-						msgType = text.Info
-					}
-					messages.Add(&text.Message{
-						ID:      text.ID(detail.ID),
-						Text:    detail.Text,
-						Type:    msgType,
-						Context: detail.Context,
-					})
-				}
-				validationErrs = append(validationErrs, schema.NewHookValidationError(msg.InstancePtr, "a webhook target returned an error", messages))
-			}
 		}
-		// fandom-end
 
 		// fandom-start
 		validationErr := schema.NewValidationListError(validationErrs)