Constraints applicable to unified file and object access

The following constraints are applicable while creating and accessing objects and containers for unified file and object access:

Table 1. Configuration options for [swift-constraints] in swift.conf
Option Limit
MAX_FILE_SIZE 5497558138880 (5 TiB)
MAX_META_NAME_LENGTH 128
MAX_META_VALUE_LENGTH 256
MAX_META_COUNT 90
MAX_META_OVERALL_SIZE 4096
MAX_HEADER_SIZE 8192
CONTAINER_LISTING_LIMIT 10000
ACCOUNT_LISTING_LIMIT 10000
MAX_ACCOUNT_NAME_LENGTH 256
VALID_API_VERSIONS ["v1", "v1.0"]
EXTRA_HEADER_COUNT 0