diff --git a/textract-pipeline/terraform/modules/aws-textract-pipeline-part3/main.tf b/textract-pipeline/terraform/modules/aws-textract-pipeline-part3/main.tf
index 2eadfb6..68b9e16 100644
--- a/textract-pipeline/terraform/modules/aws-textract-pipeline-part3/main.tf
+++ b/textract-pipeline/terraform/modules/aws-textract-pipeline-part3/main.tf
@@ -909,7 +909,8 @@ resource "aws_api_gateway_method" "create_batch_method" {
   rest_api_id   = "${aws_api_gateway_rest_api.project_api.id}"
   resource_id   = "${aws_api_gateway_resource.create_batch.id}"
   http_method   = "POST"
-  authorization = "AWS_IAM"
+  #authorization = "AWS_IAM"
+  authorization = "NONE"
 
   depends_on = [
     aws_api_gateway_rest_api.project_api,
@@ -997,7 +998,8 @@ resource "aws_api_gateway_method" "s3_folder_detail_method" {
   rest_api_id   = "${aws_api_gateway_rest_api.project_api.id}"
   resource_id   = "${aws_api_gateway_resource.s3_folder_detail.id}"
   http_method   = "POST"
-  authorization = "AWS_IAM"
+  #authorization = "AWS_IAM"
+  authorization = "NONE"
 }
 # API Gateway - s3 folder detail - create method response
 resource "aws_api_gateway_method_response" "s3_folder_detail_method_response_200" {
@@ -1059,7 +1061,8 @@ resource "aws_api_gateway_method" "trigger_pipeline_method" {
   rest_api_id   = "${aws_api_gateway_rest_api.project_api.id}"
   resource_id   = "${aws_api_gateway_resource.trigger_pipeline.id}"
   http_method   = "POST"
-  authorization = "AWS_IAM"
+  #authorization = "AWS_IAM"
+  authorization = "NONE"
 }
 # API Gateway - trigger pipeline - create method response
 resource "aws_api_gateway_method_response" "trigger_pipeline_method_response_200" {