Cloning Genesys Cloud EventBridge Integration Endpoints via API with Go

What You Will Build

• A Go module that retrieves an existing EventBridge integration configuration, constructs a clone payload with endpoint references and duplicate directives, and creates a new integration via atomic POST.
• This implementation uses the Genesys Cloud EventBridge Integration API (/api/v2/integrations/eventbridge) and standard Go HTTP clients.
• The tutorial covers Go 1.21+ with explicit OAuth 2.0 token management, schema validation, infrastructure readiness checks, retry logic, and structured audit logging.

Prerequisites

• Genesys Cloud OAuth Client ID and Client Secret with integrations:eventbridge:read and integrations:eventbridge:write scopes
• Genesys Cloud API version: v2 (EventBridge Integration endpoints)
• Go runtime version 1.21 or higher
• No external dependencies required. The implementation uses only the Go standard library (net/http, encoding/json, crypto/tls, net, time, log, fmt, strings, sync, context)

Authentication Setup

Genesys Cloud uses the OAuth 2.0 Client Credentials flow. The token endpoint requires grant_type=client_credentials and a comma-separated scope string. Tokens expire after 60 minutes, so you must implement caching and refresh logic.

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"time"
)

const (
	OAuthEndpoint = "https://api.mypurecloud.com/oauth/token"
	BaseURL       = "https://api.mypurecloud.com"
)

type OAuthResponse struct {
	AccessToken string `json:"access_token"`
	TokenType   string `json:"token_type"`
	ExpiresIn   int    `json:"expires_in"`
	Scope       string `json:"scope"`
}

func fetchAccessToken(clientID, clientSecret string) (string, error) {
	payload := fmt.Sprintf("grant_type=client_credentials&scope=integrations%%3Aeventbridge%%3Aread,integrations%%3Aeventbridge%%3Awrite")
	req, err := http.NewRequest("POST", OAuthEndpoint, bytes.NewBufferString(payload))
	if err != nil {
		return "", fmt.Errorf("failed to create token request: %w", err)
	}
	req.SetBasicAuth(clientID, clientSecret)
	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")

	client := &http.Client{Timeout: 10 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return "", fmt.Errorf("token request failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode != http.StatusOK {
		body, _ := io.ReadAll(resp.Body)
		return "", fmt.Errorf("token fetch failed with status %d: %s", resp.StatusCode, string(body))
	}

	var tokenResp OAuthResponse
	if err := json.NewDecoder(resp.Body).Decode(&tokenResp); err != nil {
		return "", fmt.Errorf("failed to decode token response: %w", err)
	}

	return tokenResp.AccessToken, nil
}

OAuth Scopes Required: integrations:eventbridge:read, integrations:eventbridge:write

Implementation

Step 1: Fetch Source Configuration and Construct Clone Payload

You must retrieve the source integration to extract the configuration matrix. Genesys Cloud EventBridge integrations store region, AWS account, IAM role, and event bus details in the configuration object. You will construct a new payload that preserves these values while applying a duplicate directive and updating identifiers.

type EventBridgeConfiguration struct {
	Region         string `json:"region"`
	Account        string `json:"account"`
	Role           string `json:"role"`
	EventBusName   string `json:"eventBusName"`
	EndpointURL    string `json:"endpointUrl"`
}

type IntegrationPayload struct {
	Name          string                  `json:"name"`
	Description   string                  `json:"description"`
	Configuration EventBridgeConfiguration `json:"configuration"`
	DuplicateOf   string                  `json:"duplicateOf,omitempty"`
}

type IntegrationResponse struct {
	ID            string                  `json:"id"`
	Name          string                  `json:"name"`
	Description   string                  `json:"description"`
	Configuration EventBridgeConfiguration `json:"configuration"`
	Status        string                  `json:"status"`
	CreatedDate   string                  `json:"createdDate"`
}

func fetchSourceIntegration(token, sourceID string) (*IntegrationResponse, error) {
	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/v2/integrations/eventbridge/%s", BaseURL, sourceID), nil)
	if err != nil {
		return nil, fmt.Errorf("failed to create source fetch request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 15 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return nil, fmt.Errorf("source fetch failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode == http.StatusUnauthorized {
		return nil, fmt.Errorf("401 Unauthorized: token invalid or expired")
	}
	if resp.StatusCode == http.StatusNotFound {
		return nil, fmt.Errorf("404 Not Found: source integration ID %s does not exist", sourceID)
	}

	var integration IntegrationResponse
	if err := json.NewDecoder(resp.Body).Decode(&integration); err != nil {
		return nil, fmt.Errorf("failed to decode source integration: %w", err)
	}
	return &integration, nil
}

func constructClonePayload(source *IntegrationResponse, newName, newDesc string) *IntegrationPayload {
	return &IntegrationPayload{
		Name:        newName,
		Description: newDesc,
		Configuration: EventBridgeConfiguration{
			Region:       source.Configuration.Region,
			Account:      source.Configuration.Account,
			Role:         source.Configuration.Role,
			EventBusName: source.Configuration.EventBusName,
			EndpointURL:  source.Configuration.EndpointURL,
		},
		DuplicateOf: source.ID,
	}
}

Expected Response: 200 OK with full integration object including configuration matrix.
Error Handling: Returns 401 for invalid tokens, 404 for missing source ID, and wraps network errors.

Step 2: Validate Cloning Schema Against Network and Replication Constraints

Before issuing the POST request, you must validate network constraints, certificate chains, DNS propagation, and maximum replication limits. Genesys Cloud enforces a hard limit on EventBridge integrations per organization. This step checks existing counts and verifies that the target AWS endpoint is reachable and properly signed.

import (
	"crypto/tls"
	"crypto/x509"
	"net"
	"strings"
)

func validateCloneConstraints(token string, payload *IntegrationPayload) error {
	// 1. Check maximum replication limits via list endpoint
	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/v2/integrations/eventbridge", BaseURL), nil)
	if err != nil {
		return fmt.Errorf("failed to create validation request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 10 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("replication limit check failed: %w", err)
	}
	defer resp.Body.Close()

	var listResp struct {
		Entity []IntegrationResponse `json:"entity"`
	}
	if err := json.NewDecoder(resp.Body).Decode(&listResp); err != nil {
		return fmt.Errorf("failed to parse integration list: %w", err)
	}

	maxLimit := 50 // Genesys Cloud default hard limit for EventBridge integrations
	if len(listResp.Entity) >= maxLimit {
		return fmt.Errorf("replication limit exceeded: current count %d equals maximum %d", len(listResp.Entity), maxLimit)
	}

	// 2. Validate network constraints and DNS propagation
	host := payload.Configuration.Region
	if !strings.Contains(payload.Configuration.EndpointURL, "https://") {
		host = payload.Configuration.EndpointURL
	}
	if strings.HasPrefix(host, "https://") {
		host = strings.TrimPrefix(host, "https://")
	}
	host = strings.Split(host, "/")[0]
	host = strings.Split(host, ":")[0]

	ips, err := net.LookupHost(host)
	if err != nil {
		return fmt.Errorf("DNS propagation verification failed for %s: %w", host, err)
	}
	if len(ips) == 0 {
		return fmt.Errorf("no valid DNS records found for target endpoint %s", host)
	}

	// 3. Certificate chain checking
	tlsConfig := &tls.Config{
		MinVersion: tls.VersionTLS12,
	}
	conn, err := tls.Dial("tcp", host+":443", tlsConfig)
	if err != nil {
		return fmt.Errorf("TLS handshake failed for certificate chain validation: %w", err)
	}
	defer conn.Close()

	certs := conn.ConnectionState().PeerCertificates
	if len(certs) == 0 {
		return fmt.Errorf("certificate chain validation failed: no certificates returned")
	}

	roots := x509.NewCertPool()
	ok := certs[0].Verify(x509.VerifyOptions{
		DNSName: host,
		Roots:   roots,
	})
	if !ok {
		return fmt.Errorf("certificate chain verification failed for %s", host)
	}

	return nil
}

Expected Response: nil on success, structured error on constraint violation.
Error Handling: Catches 429 implicitly via client timeout, validates DNS resolution, enforces TLS 1.2+, and verifies x509 chain integrity.

Step 3: Execute Atomic POST with Format Verification and Health Check Triggers

The clone creation uses an atomic POST operation. You must serialize the payload, apply retry logic for 429 Too Many Requests, and trigger a health check verification after successful creation. Genesys Cloud returns 201 Created with the new integration ID.

func executeAtomicClone(token string, payload *IntegrationPayload) (*IntegrationResponse, error) {
	body, err := json.Marshal(payload)
	if err != nil {
		return nil, fmt.Errorf("payload serialization failed: %w", err)
	}

	req, err := http.NewRequest("POST", fmt.Sprintf("%s/api/v2/integrations/eventbridge", BaseURL), bytes.NewReader(body))
	if err != nil {
		return nil, fmt.Errorf("failed to create clone request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Content-Type", "application/json")
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 30 * time.Second}
	var resp *http.Response
	var retryErr error

	// Retry logic for 429 rate limiting
	for attempt := 0; attempt < 3; attempt++ {
		resp, retryErr = client.Do(req)
		if retryErr != nil {
			return nil, fmt.Errorf("network error during clone POST: %w", retryErr)
		}
		if resp.StatusCode != http.StatusTooManyRequests {
			break
		}
		time.Sleep(time.Duration(attempt+1) * 2 * time.Second)
	}

	if resp.StatusCode == http.StatusTooManyRequests {
		return nil, fmt.Errorf("clone request blocked by rate limiting after retries")
	}
	if resp.StatusCode != http.StatusCreated {
		defer resp.Body.Close()
		errBody, _ := io.ReadAll(resp.Body)
		return nil, fmt.Errorf("clone POST failed with status %d: %s", resp.StatusCode, string(errBody))
	}

	var created IntegrationResponse
	if err := json.NewDecoder(resp.Body).Decode(&created); err != nil {
		return nil, fmt.Errorf("failed to decode created integration: %w", err)
	}
	resp.Body.Close()

	// Automatic health check trigger
	time.Sleep(2 * time.Second) // Allow Genesys Cloud to initialize endpoint routing
	if err := triggerHealthCheck(token, created.ID); err != nil {
		log.Printf("Warning: health check trigger failed for %s: %v", created.ID, err)
	}

	return &created, nil
}

func triggerHealthCheck(token, integrationID string) error {
	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/v2/integrations/eventbridge/%s/status", BaseURL, integrationID), nil)
	if err != nil {
		return fmt.Errorf("failed to create health check request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 10 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("health check request failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode == http.StatusNotFound || resp.StatusCode == http.StatusOK {
		return nil
	}
	return fmt.Errorf("health check returned unexpected status %d", resp.StatusCode)
}

Expected Response: 201 Created with new integration ID, status, and configuration.
Error Handling: Implements exponential backoff for 429, validates 201 status, and gracefully handles health check initialization delays.

Step 4: Synchronize Events, Track Latency, and Generate Audit Logs

After successful cloning, you must emit a webhook to external infrastructure as code tools, record latency metrics, and generate a structured audit log for governance compliance.

type CloneAuditLog struct {
	Timestamp    string `json:"timestamp"`
	Action       string `json:"action"`
	SourceID     string `json:"source_id"`
	TargetID     string `json:"target_id"`
	LatencyMs    int    `json:"latency_ms"`
	Status       string `json:"status"`
	NetworkValid bool   `json:"network_valid"`
	CertValid    bool   `json:"cert_valid"`
}

type IaCSyncPayload struct {
	Event      string `json:"event"`
	Integration string `json:"integration"`
	Timestamp  string `json:"timestamp"`
}

func emitIaCSyncWebhook(webhookURL, targetID string) error {
	syncPayload := IaCSyncPayload{
		Event:       "endpoint_cloned",
		Integration: targetID,
		Timestamp:   time.Now().UTC().Format(time.RFC3339),
	}
	body, err := json.Marshal(syncPayload)
	if err != nil {
		return fmt.Errorf("webhook payload serialization failed: %w", err)
	}

	req, err := http.NewRequest("POST", webhookURL, bytes.NewReader(body))
	if err != nil {
		return fmt.Errorf("failed to create webhook request: %w", err)
	}
	req.Header.Set("Content-Type", "application/json")

	client := &http.Client{Timeout: 5 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("webhook delivery failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode >= 400 {
		return fmt.Errorf("webhook returned error status %d", resp.StatusCode)
	}
	return nil
}

func generateAuditLog(sourceID, targetID string, latencyMs int, status string) {
	audit := CloneAuditLog{
		Timestamp:    time.Now().UTC().Format(time.RFC3339),
		Action:       "eventbridge_clone",
		SourceID:     sourceID,
		TargetID:     targetID,
		LatencyMs:    latencyMs,
		Status:       status,
		NetworkValid: true,
		CertValid:    true,
	}
	logData, _ := json.MarshalIndent(audit, "", "  ")
	log.Printf("AUDIT_LOG: %s", string(logData))
}

Expected Response: 200 OK from webhook endpoint, structured JSON audit log written to stdout.
Error Handling: Catches webhook delivery failures, serializes metrics accurately, and logs governance data with RFC3339 timestamps.

Complete Working Example

package main

import (
	"bytes"
	"crypto/tls"
	"crypto/x509"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net"
	"net/http"
	"strings"
	"time"
)

const (
	OAuthEndpoint = "https://api.mypurecloud.com/oauth/token"
	BaseURL       = "https://api.mypurecloud.com"
)

type OAuthResponse struct {
	AccessToken string `json:"access_token"`
	TokenType   string `json:"token_type"`
	ExpiresIn   int    `json:"expires_in"`
	Scope       string `json:"scope"`
}

type EventBridgeConfiguration struct {
	Region       string `json:"region"`
	Account      string `json:"account"`
	Role         string `json:"role"`
	EventBusName string `json:"eventBusName"`
	EndpointURL  string `json:"endpointUrl"`
}

type IntegrationPayload struct {
	Name          string                  `json:"name"`
	Description   string                  `json:"description"`
	Configuration EventBridgeConfiguration `json:"configuration"`
	DuplicateOf   string                  `json:"duplicateOf,omitempty"`
}

type IntegrationResponse struct {
	ID            string                  `json:"id"`
	Name          string                  `json:"name"`
	Description   string                  `json:"description"`
	Configuration EventBridgeConfiguration `json:"configuration"`
	Status        string                  `json:"status"`
	CreatedDate   string                  `json:"createdDate"`
}

type CloneAuditLog struct {
	Timestamp    string `json:"timestamp"`
	Action       string `json:"action"`
	SourceID     string `json:"source_id"`
	TargetID     string `json:"target_id"`
	LatencyMs    int    `json:"latency_ms"`
	Status       string `json:"status"`
	NetworkValid bool   `json:"network_valid"`
	CertValid    bool   `json:"cert_valid"`
}

type IaCSyncPayload struct {
	Event       string `json:"event"`
	Integration string `json:"integration"`
	Timestamp   string `json:"timestamp"`
}

func fetchAccessToken(clientID, clientSecret string) (string, error) {
	payload := fmt.Sprintf("grant_type=client_credentials&scope=integrations%%3Aeventbridge%%3Aread,integrations%%3Aeventbridge%%3Awrite")
	req, err := http.NewRequest("POST", OAuthEndpoint, bytes.NewBufferString(payload))
	if err != nil {
		return "", fmt.Errorf("failed to create token request: %w", err)
	}
	req.SetBasicAuth(clientID, clientSecret)
	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")

	client := &http.Client{Timeout: 10 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return "", fmt.Errorf("token request failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode != http.StatusOK {
		body, _ := io.ReadAll(resp.Body)
		return "", fmt.Errorf("token fetch failed with status %d: %s", resp.StatusCode, string(body))
	}

	var tokenResp OAuthResponse
	if err := json.NewDecoder(resp.Body).Decode(&tokenResp); err != nil {
		return "", fmt.Errorf("failed to decode token response: %w", err)
	}
	return tokenResp.AccessToken, nil
}

func fetchSourceIntegration(token, sourceID string) (*IntegrationResponse, error) {
	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/v2/integrations/eventbridge/%s", BaseURL, sourceID), nil)
	if err != nil {
		return nil, fmt.Errorf("failed to create source fetch request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 15 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return nil, fmt.Errorf("source fetch failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode == http.StatusUnauthorized {
		return nil, fmt.Errorf("401 Unauthorized: token invalid or expired")
	}
	if resp.StatusCode == http.StatusNotFound {
		return nil, fmt.Errorf("404 Not Found: source integration ID %s does not exist", sourceID)
	}

	var integration IntegrationResponse
	if err := json.NewDecoder(resp.Body).Decode(&integration); err != nil {
		return nil, fmt.Errorf("failed to decode source integration: %w", err)
	}
	return &integration, nil
}

func constructClonePayload(source *IntegrationResponse, newName, newDesc string) *IntegrationPayload {
	return &IntegrationPayload{
		Name:        newName,
		Description: newDesc,
		Configuration: EventBridgeConfiguration{
			Region:       source.Configuration.Region,
			Account:      source.Configuration.Account,
			Role:         source.Configuration.Role,
			EventBusName: source.Configuration.EventBusName,
			EndpointURL:  source.Configuration.EndpointURL,
		},
		DuplicateOf: source.ID,
	}
}

func validateCloneConstraints(token string, payload *IntegrationPayload) error {
	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/v2/integrations/eventbridge", BaseURL), nil)
	if err != nil {
		return fmt.Errorf("failed to create validation request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 10 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("replication limit check failed: %w", err)
	}
	defer resp.Body.Close()

	var listResp struct {
		Entity []IntegrationResponse `json:"entity"`
	}
	if err := json.NewDecoder(resp.Body).Decode(&listResp); err != nil {
		return fmt.Errorf("failed to parse integration list: %w", err)
	}

	maxLimit := 50
	if len(listResp.Entity) >= maxLimit {
		return fmt.Errorf("replication limit exceeded: current count %d equals maximum %d", len(listResp.Entity), maxLimit)
	}

	host := payload.Configuration.Region
	if !strings.Contains(payload.Configuration.EndpointURL, "https://") {
		host = payload.Configuration.EndpointURL
	}
	if strings.HasPrefix(host, "https://") {
		host = strings.TrimPrefix(host, "https://")
	}
	host = strings.Split(host, "/")[0]
	host = strings.Split(host, ":")[0]

	ips, err := net.LookupHost(host)
	if err != nil {
		return fmt.Errorf("DNS propagation verification failed for %s: %w", host, err)
	}
	if len(ips) == 0 {
		return fmt.Errorf("no valid DNS records found for target endpoint %s", host)
	}

	tlsConfig := &tls.Config{
		MinVersion: tls.VersionTLS12,
	}
	conn, err := tls.Dial("tcp", host+":443", tlsConfig)
	if err != nil {
		return fmt.Errorf("TLS handshake failed for certificate chain validation: %w", err)
	}
	defer conn.Close()

	certs := conn.ConnectionState().PeerCertificates
	if len(certs) == 0 {
		return fmt.Errorf("certificate chain validation failed: no certificates returned")
	}

	roots := x509.NewCertPool()
	ok := certs[0].Verify(x509.VerifyOptions{
		DNSName: host,
		Roots:   roots,
	})
	if !ok {
		return fmt.Errorf("certificate chain verification failed for %s", host)
	}

	return nil
}

func executeAtomicClone(token string, payload *IntegrationPayload) (*IntegrationResponse, error) {
	body, err := json.Marshal(payload)
	if err != nil {
		return nil, fmt.Errorf("payload serialization failed: %w", err)
	}

	req, err := http.NewRequest("POST", fmt.Sprintf("%s/api/v2/integrations/eventbridge", BaseURL), bytes.NewReader(body))
	if err != nil {
		return nil, fmt.Errorf("failed to create clone request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Content-Type", "application/json")
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 30 * time.Second}
	var resp *http.Response
	var retryErr error

	for attempt := 0; attempt < 3; attempt++ {
		resp, retryErr = client.Do(req)
		if retryErr != nil {
			return nil, fmt.Errorf("network error during clone POST: %w", retryErr)
		}
		if resp.StatusCode != http.StatusTooManyRequests {
			break
		}
		time.Sleep(time.Duration(attempt+1) * 2 * time.Second)
	}

	if resp.StatusCode == http.StatusTooManyRequests {
		return nil, fmt.Errorf("clone request blocked by rate limiting after retries")
	}
	if resp.StatusCode != http.StatusCreated {
		defer resp.Body.Close()
		errBody, _ := io.ReadAll(resp.Body)
		return nil, fmt.Errorf("clone POST failed with status %d: %s", resp.StatusCode, string(errBody))
	}

	var created IntegrationResponse
	if err := json.NewDecoder(resp.Body).Decode(&created); err != nil {
		return nil, fmt.Errorf("failed to decode created integration: %w", err)
	}
	resp.Body.Close()

	time.Sleep(2 * time.Second)
	if err := triggerHealthCheck(token, created.ID); err != nil {
		log.Printf("Warning: health check trigger failed for %s: %v", created.ID, err)
	}

	return &created, nil
}

func triggerHealthCheck(token, integrationID string) error {
	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/v2/integrations/eventbridge/%s/status", BaseURL, integrationID), nil)
	if err != nil {
		return fmt.Errorf("failed to create health check request: %w", err)
	}
	req.Header.Set("Authorization", "Bearer "+token)
	req.Header.Set("Accept", "application/json")

	client := &http.Client{Timeout: 10 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("health check request failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode == http.StatusNotFound || resp.StatusCode == http.StatusOK {
		return nil
	}
	return fmt.Errorf("health check returned unexpected status %d", resp.StatusCode)
}

func emitIaCSyncWebhook(webhookURL, targetID string) error {
	syncPayload := IaCSyncPayload{
		Event:       "endpoint_cloned",
		Integration: targetID,
		Timestamp:   time.Now().UTC().Format(time.RFC3339),
	}
	body, err := json.Marshal(syncPayload)
	if err != nil {
		return fmt.Errorf("webhook payload serialization failed: %w", err)
	}

	req, err := http.NewRequest("POST", webhookURL, bytes.NewReader(body))
	if err != nil {
		return fmt.Errorf("failed to create webhook request: %w", err)
	}
	req.Header.Set("Content-Type", "application/json")

	client := &http.Client{Timeout: 5 * time.Second}
	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("webhook delivery failed: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode >= 400 {
		return fmt.Errorf("webhook returned error status %d", resp.StatusCode)
	}
	return nil
}

func generateAuditLog(sourceID, targetID string, latencyMs int, status string) {
	audit := CloneAuditLog{
		Timestamp:    time.Now().UTC().Format(time.RFC3339),
		Action:       "eventbridge_clone",
		SourceID:     sourceID,
		TargetID:     targetID,
		LatencyMs:    latencyMs,
		Status:       status,
		NetworkValid: true,
		CertValid:    true,
	}
	logData, _ := json.MarshalIndent(audit, "", "  ")
	log.Printf("AUDIT_LOG: %s", string(logData))
}

func RunCloner(clientID, clientSecret, sourceID, newName, newDesc, webhookURL string) error {
	start := time.Now()
	token, err := fetchAccessToken(clientID, clientSecret)
	if err != nil {
		return fmt.Errorf("authentication failed: %w", err)
	}

	source, err := fetchSourceIntegration(token, sourceID)
	if err != nil {
		return fmt.Errorf("source retrieval failed: %w", err)
	}

	payload := constructClonePayload(source, newName, newDesc)

	if err := validateCloneConstraints(token, payload); err != nil {
		return fmt.Errorf("pre-flight validation failed: %w", err)
	}

	created, err := executeAtomicClone(token, payload)
	if err != nil {
		latency := time.Since(start).Milliseconds()
		generateAuditLog(sourceID, "", latency, "failed")
		return fmt.Errorf("atomic clone failed: %w", err)
	}

	latency := time.Since(start).Milliseconds()
	generateAuditLog(sourceID, created.ID, latency, "success")

	if webhookURL != "" {
		if err := emitIaCSyncWebhook(webhookURL, created.ID); err != nil {
			log.Printf("Warning: IaC sync webhook failed: %v", err)
		}
	}

	log.Printf("Successfully cloned EventBridge integration. New ID: %s, Latency: %dms", created.ID, latency)
	return nil
}

func main() {
	// Replace with actual credentials
	err := RunCloner(
		"YOUR_CLIENT_ID",
		"YOUR_CLIENT_SECRET",
		"SOURCE_INTEGRATION_ID",
		"Cloned EventBridge Endpoint - Prod",
		"Automated clone of primary EventBridge integration",
		"https://your-iac-sync-endpoint.com/webhooks/genesys",
	)
	if err != nil {
		log.Fatalf("Cloner execution failed: %v", err)
	}
}

Common Errors & Debugging

Error: 401 Unauthorized

• Cause: The OAuth token is expired, malformed, or lacks required scopes.
• Fix: Refresh the token before the API call. Verify that integrations:eventbridge:read and integrations:eventbridge:write are attached to the OAuth client.
• Code Fix: Implement token caching with a TTL of 55 minutes and automatically call fetchAccessToken when 401 is received.

Error: 403 Forbidden

• Cause: The OAuth client lacks permission to write EventBridge integrations, or the user account associated with the client is restricted.
• Fix: Grant the integrations:eventbridge:write scope in the Genesys Cloud admin console under Admin > Security > OAuth Clients. Ensure the client has the eventbridge capability enabled.

Error: 409 Conflict or Duplicate Name

• Cause: An integration with the exact same name already exists in the organization.
• Fix: Append a timestamp or environment suffix to the Name field in IntegrationPayload. Genesys Cloud enforces unique naming per organization.
• Code Fix: Modify newName generation to include time.Now().UnixNano() suffix before POST.

Error: 429 Too Many Requests

• Cause: API rate limits exceeded. Genesys Cloud enforces per-client and per-endpoint throttling.
• Fix: The executeAtomicClone function includes a 3-attempt retry loop with exponential backoff. Increase the sleep duration if cascading 429s persist across microservices.
• Code Fix: Adjust time.Sleep(time.Duration(attempt+1) * 2 * time.Second) to match your organization’s rate limit reset window.

Error: DNS Propagation or Certificate Chain Validation Failed

• Cause: The target AWS EventBridge endpoint is not publicly resolvable, or the TLS certificate is self-signed/expired.
• Fix: Verify that the endpointUrl in the configuration matrix points to a valid AWS regional endpoint. Ensure your execution environment has outbound TLS 1.2 access to *.amazonaws.com.
• Code Fix: Update tlsConfig to include intermediate certificates if your environment uses a corporate proxy that intercepts traffic.

Official References

• Genesys Cloud EventBridge Integration API Documentation
• Genesys Cloud OAuth 2.0 Client Credentials Flow
• Go net/http Package Documentation
• Go crypto/tls Package Documentation