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 action5PRMNCPH2EGGMYQQtXNKer7lLV3jEobdF1Eb7QO8fEHZ7FnsUG8ot4MSz2Dcgt0R824wvGHv+Sg/7ZNVtbzUulg7fxE=