OptionalchunkThe size of each chunk to fetch. It must be a strictly positive integer. Default is 1MB.
OptionalfetchOptional custom fetchChunk function for fetching chunks.
OptionalfirstThe byte where fetching starts. It must be a non-negative integer. Default is 0.
OptionallastThe last byte fetched (inclusive). It must be a non-negative integer. Default is the end of the file.
OptionalparseOptional custom parse function for parsing a string.
OptionalrequestOptional fetch request initialization parameters.
Options for fetching chunks of a remote file