switched to aiohttp

src/main.py

@@ -12,6 +12,7 @@ import zipfile
 
 import discord
 import requests
+import aiohttp
 from discord import app_commands
 from discord.ext import commands
 
@@ -30,7 +31,7 @@ logger = logging.getLogger(__name__)
 
 if not all([NOVELAI_API_TOKEN, BOT_TOKEN, ALLOWED_CHANNEL_ID]):
     raise ValueError(
-        "NOVELAI_API_TOKEN, DISCORD_BOT_TOKEN und DISCORD_CHANNEL_ID müssen gesetzt sein."
+        "NOVELAI_API_TOKEN, DISCORD_BOT_TOKEN and DISCORD_CHANNEL_ID have to be set."
     )
 
 intents = discord.Intents.default()
@@ -43,9 +44,9 @@ async def on_ready():
     print(f"Bot gestartet als {bot.user}")
     try:
         synced = await bot.tree.sync()
-        logger.info("%d Slash-Commands synchronisiert.", len(synced))
+        logger.info("%d Slash-Commands synchronized.", len(synced))
     except Exception as err:  # pylint: disable=W0718
-        logger.error("Fehler beim Synchronisieren der Commands: %s", err)
+        logger.error("error while syncing the command: %s", err)
 
     activity = discord.Game(name="generating juicy NovelAI images 🥵")
     await bot.change_presence(status=discord.Status.online, activity=activity)
@@ -165,11 +166,21 @@ async def generate(
         headers=headers,
         timeout=120,
     )
+    
+    async with aiohttp.ClientSession() as session:
+        async with session.post(
+            "https://image.novelai.net/ai/generate-image",
+            json=payload,
+            headers=headers,
+            timeout=aiohttp.ClientTimeout(total=120),
+        ) as response:
+            response_bytes = await response.read()
+            status_code = response.status
+
     duration = time.monotonic() - start_time
     logger.info("Image creation took %.2f seconds", duration)
 
-    if response.status_code == 200:
-        response_bytes = response.content
+    if status_code == 200:
         param_text = (
             f"```Prompt: {prompt}\n"
             f"Undesired prompt: {negative_prompt}\n"
@@ -206,13 +217,14 @@ async def generate(
         return
 
     try:
-        error_data = response.json()
+        error_data = response_bytes.decode("utf-8")
     except Exception:  # pylint: disable=W0718
-        error_data = {"error": response.text}
+        error_data = "error message unreadable"
 
-    error_message = f"Error {response.status_code} at API-request.\n"
-    for key, value in error_data.items():
-        error_message += f"**{key}**: {value}\n"
+    error_message = (
+        f"Error {status_code} at API-request.\n"
+        f"Answer: {error_data}\n"
+    )
 
     await interaction.followup.send(error_message)