Features: 1) Update DeepL API URL to standard endpoint in deepl_translate.py and translate_fields.py;

Fixes: 1) None;

Extra: 1) Replaced deprecated API-free URL with standard DeepL API URL for consistency.

core/management/commands/deepl_translate.py

@@ -207,7 +207,7 @@ class Command(BaseCommand):
                            ('auth_key', auth_key),
                            ('target_lang', api_code),
                        ] + [('text', t) for t in protected]
-                resp = requests.post('https://api-free.deepl.com/v2/translate', data=data)
+                resp = requests.post('https://api.deepl.com/v2/translate', data=data)
                 try:
                     resp.raise_for_status()
                     result = resp.json()

core/management/commands/translate_fields.py

@@ -5,7 +5,7 @@ import requests
 from django.core.management.base import BaseCommand, CommandError
 from django.db import transaction
 
-DEEPL_API_URL = "https://api-free.deepl.com/v2/translate"
+DEEPL_API_URL = "https://api.deepl.com"
 
 DEEPL_TARGET_LANGUAGES_MAPPING = {
     "en-gb": "EN-GB",