fix: Copied API link error #2188 (#2189)

### What problem does this PR solve?

fix: Copied API link error #2188

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/components/api-service/chat-overview-modal/index.tsx

@@ -76,9 +76,11 @@ const ChatOverviewModal = ({
           <Card title={t('backendServiceApi')}>
             <Flex gap={8} vertical>
               {t('serviceApiEndpoint')}
-              <Paragraph copyable className={styles.linkText}>
+              <Paragraph
-                {location.origin}
+                copyable={{ text: `${location.origin}/v1/api/` }}
-                /v1/api/
+                className={styles.linkText}
+              >
+                {location.origin}/v1/api/
               </Paragraph>
             </Flex>
             <Space size={'middle'}>