AWS4 assertion failed

Products

• CA API Gateway

Issue/Introduction

When sending file bigger than 130KB (approximately) the service fails with below error

aws4Auth.error = {String} "Error occurred while creating signature: com.amazonaws.SdkClientException: Unable to reset stream after calculating AWS4 signature"

 

Environment

API Gateway 10.1

Resolution

Create the below Cluster-wide Property from Policy Manger to increase the upload file size.

Key: aws.maxPartUploadSizeInBytes

Value: 150000