diff --git a/CHANGELOG.md b/CHANGELOG.md
index d220672..66ab68f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [MAJOR] Added `apiPathPattern` to `logging.api`
 - [MAJOR] Added `chainId` to `EthClientInterface`
 - [MINOR] Added `call` and `multicall` to `EthClientInterface`
+- [MINOR] Truncate discord notification messages to fit api
 
 ### Changed
 
diff --git a/core/notifications/discord_client.py b/core/notifications/discord_client.py
index d3a4b7b..3ea515e 100644
--- a/core/notifications/discord_client.py
+++ b/core/notifications/discord_client.py
@@ -1,3 +1,4 @@
+from core import logging
 from core.notifications.notification_client import NotificationClient
 from core.requester import KibaResponse
 from core.requester import Requester
@@ -9,6 +10,9 @@ def __init__(self, webhookUrl: str, requester: Requester) -> None:
         self.requester = requester
 
     async def post(self, messageText: str) -> KibaResponse:
+        if len(messageText) > 1000:  # noqa: PLR2004
+            logging.info('Truncating Discord message to 1000 characters')
+            messageText = messageText[:997] + '...'
         data = {'content': messageText}
         response = await self.requester.post(self.webhookUrl, dataDict=data, headers={'content-type': 'application/json'})
         return response
diff --git a/core/queues/sqs.py b/core/queues/sqs.py
index 0f42c4c..7b1b31d 100644
--- a/core/queues/sqs.py
+++ b/core/queues/sqs.py
@@ -39,17 +39,18 @@ def from_sqs_message(cls, sqsMessage: RawSqsMessageTypeDef) -> SqsMessage:
 
 
 class SqsMessageQueue(MessageQueue[SqsMessage]):
-    def __init__(self, region: str, accessKeyId: str, accessKeySecret: str, queueUrl: str) -> None:
+    def __init__(self, region: str, accessKeyId: str, accessKeySecret: str, queueUrl: str, sessionToken: str | None = None) -> None:
         self.region = region
         self._accessKeyId = accessKeyId
         self._accessKeySecret = accessKeySecret
+        self._sessionToken = sessionToken
         self.queueUrl = queueUrl
         self._exitStack = AsyncExitStack()
         self._sqsClient: SQSClient | None = None
 
     async def connect(self) -> None:
         session = get_botocore_session()
-        self._sqsClient = await self._exitStack.enter_async_context(session.create_client('sqs', region_name=self.region, aws_access_key_id=self._accessKeyId, aws_secret_access_key=self._accessKeySecret))
+        self._sqsClient = await self._exitStack.enter_async_context(session.create_client('sqs', region_name=self.region, aws_access_key_id=self._accessKeyId, aws_secret_access_key=self._accessKeySecret, aws_session_token=self._sessionToken))
 
     async def disconnect(self) -> None:
         await self._exitStack.aclose()