fix linter

client.go

@@ -104,10 +104,11 @@ func (c *Client) executeWithRetry(
 		res           interface{}
 		statusCode    int
 		err           error
+		lastAttempt   bool
 		attempt       uint = 1
 		maxAttempts        = c.limiter.maxAttempts
+		totalAttempts      = "∞"
 		infinite           = maxAttempts == 0
-		lastAttempt      = false
 	)
 
 	var baseDelay time.Duration
@@ -117,6 +118,10 @@ func (c *Client) executeWithRetry(
 		baseDelay = regularDelay
 	}
 
+	if !infinite {
+		totalAttempts = strconv.FormatUint(uint64(maxAttempts), 10)
+	}
+
 	for infinite || attempt <= maxAttempts {
 		c.applyRateLimit(uri)
 		res, statusCode, err = executeFunc()
@@ -135,8 +140,8 @@ func (c *Client) executeWithRetry(
 		// Calculate exponential backoff delay: baseDelay * 2^(attempt-1).
 		backoffDelay := baseDelay * (1 << (attempt - 1))
 		if c.Debug {
-			c.writeLog("API Error: rate limited (503), retrying in %v (attempt %d/%d)",
-				backoffDelay, attempt, maxAttempts)
+			c.writeLog("API Error: rate limited (503), retrying in %v (attempt %d/%s)",
+				backoffDelay, attempt, totalAttempts)
 		}
 
 		time.Sleep(backoffDelay)

types.go

@@ -15,7 +15,7 @@ const ByID = "id"
 // ByExternalID is "externalId" constant to use as `by` property in methods.
 const ByExternalID = "externalId"
 
-// RateLimiter configuration constants
+// RateLimiter configuration constants.
 const (
 	regularPathRPS   = 10                             // API rate limit (requests per second).
 	telephonyPathRPS = 40                             // Telephony API endpoints rate limit (requests per second).