Adding optional parameters required for authentication inside auth_type

Signed-off-by: Naveen Tatikonda <[email protected]>

Author: naveentatikonda

lib/logstash/outputs/opensearch/http_client/manticore_adapter.rb

@@ -65,10 +65,10 @@ def get_auth_type(options)
     def aws_iam_auth_initialization(options)
       aws_access_key_id =  options[:auth_type]["aws_access_key_id"] || nil
       aws_secret_access_key = options[:auth_type]["aws_secret_access_key"] || nil
-      session_token = options[:session_token] || nil
-      profile = options[:profile] || AWS_DEFAULT_PROFILE
-      instance_cred_retries = options[:instance_profile_credentials_retries] || 0
-      instance_cred_timeout = options[:instance_profile_credentials_timeout] || 1
+      session_token = options[:auth_type]["session_token"] || nil
+      profile = options[:auth_type]["profile"] || AWS_DEFAULT_PROFILE
+      instance_cred_retries = options[:auth_type]["instance_profile_credentials_retries"] || 0
+      instance_cred_timeout = options[:auth_type]["instance_profile_credentials_timeout"] || 1
       region = options[:auth_type]["region"] || AWS_DEFAULT_REGION
       set_aws_region(region)