DefaultCachesConfigs returns filled configs.

GetBoxData extracts accessbox.Box from context.

IsAuthenticatedRequest checks if access box exists in the current request.

MimeByFilePath detect mime type by file path extension.

NameFromString splits name into a base file name and a directory path.

NewLayer creates an instance of a layer.

TimeNow returns client time from request or time.Now().

such format to match X-Amz-Meta-Neofs-Copies-Number header.

AttributeOwnerPublicKey is used to store container owner public key.

PathSeparator is a path components separator string.

ErrAccessDenied is returned from NeoFS in case of access violation.

ErrDecodeUserID is returned if [user.ID] decode failed.

ErrMetaEmptyParameterValue describes situation when meta parameter was passed but with empty value.

ErrNodeAccessDenied is returned from Tree service in case of access denied error.

ErrNodeNotFound is returned from Tree service in case of not found error.

ErrNoNodeToRemove is returned from Tree service in case of the lack of node with OID to remove.

ErrPartListIsEmpty is returned if no parts available for the upload.

ErrTooManyObjectForDeletion is returned if user is trying to delete to many objects per request.

CachesConfig contains params for caches.

Multipart contains info for local object slicing inside s3-gate during multipart upload operation.

ObjectPart represents partially read NeoFS object.

PrmAuth groups authentication parameters for the NeoFS operation.

PrmContainerCreate groups parameters of NeoFS.CreateContainer operation.

PrmObjectCreate groups parameters of NeoFS.CreateObject operation.

PrmObjectDelete groups parameters of NeoFS.DeleteObject operation.

PrmObjectRead groups parameters of NeoFS.ReadObject operation.

NeoFS represents virtual connection to NeoFS network.

TreeService provide interface to interact with tree service using s3 data models.