feat: smtp_proxy_server use httpx (#265)

smtp_proxy_server/imap_server.py

@@ -1,6 +1,6 @@
 import json
 import logging
-import requests
+import httpx
 
 from io import BytesIO
 from twisted.mail import imap4
@@ -117,8 +117,9 @@ class SimpleMailbox:
         limit = min(20, end - start + 1) if end and end >= start else 20
         if self.message_count > 0 and start > self.message_count:
             return []
-        res = requests.get(
-            f"{settings.proxy_url}/api/mails?limit={limit}&offset={start - 1}", headers={
+        res = httpx.get(
+            f"{settings.proxy_url}/api/mails?limit={limit}&offset={start - 1}",
+            headers={
                 "Authorization": f"Bearer {self.password}",
                 "Content-Type": "application/json"
             }
@@ -139,11 +140,12 @@ class SimpleMailbox:
     def fetchSENT(self, messages):
         start, end = messages.ranges[0]
         start = max(start, 1)
-        limit = min(20, end - start + 1) if end >= start else 20
+        limit = min(20, end - start + 1) if end and end >= start else 20
         if self.message_count > 0 and start > self.message_count:
             return []
-        res = requests.get(
-            f"{settings.proxy_url}/api/sendbox?limit={limit}&offset={start - 1}", headers={
+        res = httpx.get(
+            f"{settings.proxy_url}/api/sendbox?limit={limit}&offset={start - 1}",
+            headers={
                 "Authorization": f"Bearer {self.password}",
                 "Content-Type": "application/json"
             }

smtp_proxy_server/requirements.txt

@@ -2,3 +2,4 @@ aiosmtpd==1.4.6
 pydantic-settings==2.2.1
 requests==2.32.0
 twisted==24.3.0
+httpx==0.27.0

smtp_proxy_server/smtp_server.py

@@ -1,7 +1,7 @@
 import asyncio
 import logging
 import email
-import requests
+import httpx
 
 from aiosmtpd.controller import Controller
 from aiosmtpd.smtp import SMTP, Session, Envelope, AuthResult, LoginPassword
@@ -102,7 +102,7 @@ class CustomSMTPHandler:
         }
         _logger.info(f"Send mail {dict(send_body, token='***')}")
         try:
-            res = requests.post(
+            res = httpx.post(
                 f"{settings.proxy_url}/external/api/send_mail",
                 json=send_body, headers={
                     "Content-Type": "application/json"