diff --git a/apollo/integrations/databricks/databricks_sql_warehouse_proxy_client.py b/apollo/integrations/databricks/databricks_sql_warehouse_proxy_client.py
index f636846a..97edbb10 100644
--- a/apollo/integrations/databricks/databricks_sql_warehouse_proxy_client.py
+++ b/apollo/integrations/databricks/databricks_sql_warehouse_proxy_client.py
@@ -1,10 +1,16 @@
-from typing import Dict, Optional
+from typing import Dict, Optional, Callable
 
 from databricks import sql
+from databricks.sdk.core import oauth_service_principal, Config
 
 from apollo.integrations.db.base_db_proxy_client import BaseDbProxyClient
 
 _ATTR_CONNECT_ARGS = "connect_args"
+_ATTR_CREDENTIALS_PROVIDER = "credentials_provider"
+
+SERVER_HOSTNAME = "server_hostname"
+CLIENT_ID_KEY = "databricks_client_id"
+CLIENT_SECRET_KEY = "databricks_client_secret"
 
 
 class DatabricksSqlWarehouseProxyClient(BaseDbProxyClient):
@@ -20,8 +26,28 @@ def __init__(self, credentials: Optional[Dict], **kwargs: Dict):
             raise ValueError(
                 f"Databricks agent client requires {_ATTR_CONNECT_ARGS} in credentials"
             )
+
+        if self._credentials_use_oauth(credentials[_ATTR_CONNECT_ARGS]):
+            credentials[_ATTR_CONNECT_ARGS][_ATTR_CREDENTIALS_PROVIDER] = (
+                self._oauth_credentials_provider(credentials[_ATTR_CONNECT_ARGS])
+            )
+
         self._connection = sql.connect(**credentials[_ATTR_CONNECT_ARGS])
 
+    def _credentials_use_oauth(self, connect_args: Dict) -> bool:
+        return CLIENT_ID_KEY in connect_args and CLIENT_SECRET_KEY in connect_args
+
+    def _oauth_credentials_provider(self, connect_args: Dict) -> Callable:
+        # create the auth callable here because it can't be serialized
+        config = Config(
+            host=connect_args.get(SERVER_HOSTNAME),
+            # Service Principal UUID
+            client_id=connect_args.get(CLIENT_ID_KEY),
+            # Service Principal Secret
+            client_secret=connect_args.get(CLIENT_SECRET_KEY),
+        )
+        return lambda: oauth_service_principal(config)
+
     @property
     def wrapped_client(self):
         return self._connection
diff --git a/apollo/integrations/http/http_proxy_client.py b/apollo/integrations/http/http_proxy_client.py
index 996e8128..069103f6 100644
--- a/apollo/integrations/http/http_proxy_client.py
+++ b/apollo/integrations/http/http_proxy_client.py
@@ -60,6 +60,7 @@ def do_request(
         params: Optional[Dict] = None,
         verify_ssl: Optional[bool] = None,
         retry_status_code_ranges: Optional[List[Tuple]] = None,
+        data: Optional[str] = None,
     ) -> Dict:
         """
         Executes a single request with no retry, intended to be used for JSON request/response endpoints.
@@ -83,6 +84,8 @@ def do_request(
         request_args = {}
         if payload:
             request_args["json"] = payload
+        if data:
+            request_args["data"] = data
         if timeout:
             request_args["timeout"] = timeout
         if params:
diff --git a/requirements.in b/requirements.in
index cb1d7513..4911d065 100644
--- a/requirements.in
+++ b/requirements.in
@@ -4,6 +4,7 @@ azure-storage-blob==12.23.0
 boto3==1.34.151
 cryptography>=43.0.1
 databricks-sql-connector==3.5.0
+databricks-sdk==0.11.0
 dataclasses-json==0.6.0
 duckdb==0.10.3
 flask==2.3.3
diff --git a/requirements.txt b/requirements.txt
index 0c7f7081..28805eb7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,6 +69,8 @@ cryptography==43.0.1
     #   pyjwt
     #   pyopenssl
     #   snowflake-connector-python
+databricks-sdk==0.11.0
+    # via -r requirements.in
 databricks-sql-connector==3.5.0
     # via -r requirements.in
 dataclasses-json==0.6.0
@@ -247,6 +249,7 @@ requests==2.32.3
     # via
     #   -r requirements.in
     #   azure-core
+    #   databricks-sdk
     #   databricks-sql-connector
     #   google-api-core
     #   google-cloud-storage