1 files changed, 10 insertions, 2 deletions
diff --git a/src/providers/MailerSend.cpp b/src/providers/MailerSend.cpp
index fe83aea..e219165 100644
--- a/src/providers/MailerSend.cpp
+++ b/src/providers/MailerSend.cpp
@@ -62,13 +62,21 @@ bool _MailerSend_send_email(const char* sender, const char* recipient, const cha
 
     if (!res) {
         logger::error("Failed to send email. Reason: Timeout");
-        return E_ERR_FAILED_REQUEST;
+        return E_ERR_TIMEOUT;
     }
     
     if (res->status != 200 && res->status != 202) {
         int status = res->status;
         logger::error("Failed to send email. Status code: '%d'", status);
-        return E_ERR_FAILED_REQUEST;
+        logger::error(res->body.c_str());
+
+        switch(status) {
+            case 403:
+            case 401: return E_ERR_UNAUTHORIZED;
+            case 429: return E_ERR_LIMITS_REACHED;
+            case 500: return E_ERR_SERVER_ERROR;
+            default: return E_ERR_FAILED_REQUEST;
+        }     
     }
 
     logger::info("Email sent.");