refactor: DeepL client uses fetch instead of axios

src/api/parole/services/parole.js

@@ -1,6 +1,5 @@
 'use strict';
 const qs = require('qs')
-const axios = require('axios')
 const Diff = require('diff')
 
 const { createCoreService } = require('@strapi/strapi').factories;
@@ -52,34 +51,33 @@ class Translator {
   }
 
   async get(origin, target, text) {
-    try {
-      const data = {
-        auth_key: this.deeplKey,
-        source_lang: origin,
-        target_lang: target,
-        text
-      }
-      const result = await axios.post(this.urlRequest, {
-        text: Array.isArray(text) ? text : [text],
-        source_lang: origin,
-        target_lang: target,
-      }, {
+    const response = await fetch(this.urlRequest, {
+      method: 'POST',
       headers: {
         Authorization: `DeepL-Auth-Key ${this.deeplKey}`,
         'Content-Type': 'application/json'
-        }
+      },
+      body: JSON.stringify({
+        text: Array.isArray(text) ? text : [text],
+        source_lang: origin,
+        target_lang: target,
+      })
     })
 
-      return result.data
-    } catch (error) {
-      console.error('DeepL error:', error?.response?.data || error);
+    if (!response.ok) {
+      const body = await response.text()
+      console.error('DeepL error:', body)
+      throw new Error(`DeepL ${response.status}: ${body}`)
     }
+
+    return await response.json()
   }
 }
 
+const translator = new Translator()
+
 module.exports = createCoreService('api::parole.parole', ({strapi}) => ({
   async translate(origin, target, text) {
-    const translator = new Translator()
     const data = await translator.get(origin, target, text)
     return data.translations[0].text
   },
@@ -222,7 +220,6 @@ module.exports = createCoreService('api::parole.parole', ({strapi}) => ({
       start += pageSize
     }
 
-    const translator = new Translator()
     const translated = []
     const skipped = []
     const errors = []