refactor: centralize base64 encoding

2025-09-23 11:27:32 -07:00
parent e3a924c0c6
commit de237fd997
4 changed files with 14 additions and 10 deletions
--- a/services/mailgun.service.ts
+++ b/services/mailgun.service.ts
@@ -7,6 +7,7 @@ import { getMailgunConfig, type MailgunConfig } from './mailgun.config';
 import { getAppConfig } from '../config/unified.config';
 import { logger } from './logging';
 import { normalizeError } from '../utils/error';
+import { encodeBase64 } from '../utils/base64';

 interface EmailTemplate {
  subject: string;
@@ -146,7 +147,7 @@ export class MailgunService {
        {
          method: 'POST',
          headers: {
-            Authorization: `Basic ${btoa(`api:${this.config.apiKey}`)}`,
+            Authorization: `Basic ${encodeBase64(`api:${this.config.apiKey}`)}`,
          },
          body: formData,
        }