AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action4HV7EC596P30M5VDCiRch3gadmM1v1JE3YRBUWcXpomLx3+59ZFG3IU+h2qW97kDQDBbbsZJUmOynk0UN9IPxPrNDZ0=