Fixes credential_stuffing resource

Author: concentrator

config.go

@@ -51,6 +51,7 @@ type (
 		OverlimitResSettings
 		RuleSettings
 		ApiSpec
+		CredentialStuffingConfigs
 		SecurityIssues
 		Hits
 	}

credential_stuffing.go

@@ -0,0 +1,43 @@
+package wallarm
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+type (
+	// CredentialStuffingConfigs contains operations for reading credential stuffing configurations.
+	CredentialStuffingConfigs interface {
+		CredentialStuffingConfigsRead(clientID int) ([]ActionBody, error)
+	}
+
+	// CredentialStuffingConfigsResp is the response from
+	// GET /v4/clients/{clientID}/credential_stuffing/configs.
+	// Configs are split into "default" and "custom" buckets.
+	CredentialStuffingConfigsResp struct {
+		Status int `json:"status"`
+		Body   struct {
+			Default []ActionBody `json:"default"`
+			Custom  []ActionBody `json:"custom"`
+		} `json:"body"`
+	}
+)
+
+// CredentialStuffingConfigsRead fetches all credential stuffing configs for a client.
+// API: GET /v4/clients/{clientID}/credential_stuffing/configs
+func (api *api) CredentialStuffingConfigsRead(clientID int) ([]ActionBody, error) {
+	uri := fmt.Sprintf("/v4/clients/%d/credential_stuffing/configs", clientID)
+	respBody, err := api.makeRequest("GET", uri, "credential_stuffing", nil, nil)
+	if err != nil {
+		return nil, err
+	}
+	var resp CredentialStuffingConfigsResp
+	if err = json.Unmarshal(respBody, &resp); err != nil {
+		return nil, fmt.Errorf("CredentialStuffingConfigsRead: failed to parse response: %w", err)
+	}
+	// Merge both buckets into a single slice.
+	configs := make([]ActionBody, 0, len(resp.Body.Default)+len(resp.Body.Custom))
+	configs = append(configs, resp.Body.Default...)
+	configs = append(configs, resp.Body.Custom...)
+	return configs, nil
+}