RAG changes

RAG/colpali.py

@@ -43,11 +43,11 @@ model_name = (
 #     model_name
 # )
 
-credentials = boto3.Session().get_credentials()
-auth = AWSV4SignerAuth(credentials, 'us-west-2', 'es')
+awsauth = HTTPBasicAuth('master',st.secrets['ml_search_demo_api_access'])
+headers = {"Content-Type": "application/json"}
 aos_client = OpenSearch(
     hosts = [{'host': 'search-opensearchservi-shjckef2t7wo-iyv6rajdgxg6jas25aupuxev6i.us-west-2.es.amazonaws.com', 'port': 443}],
-    http_auth = auth,
+    http_auth = awsauth,
     use_ssl = True,
     verify_certs = True,
     connection_class = RequestsHttpConnection,