Instance Methodvapor 4.114.1Vapor

    streamFile(at:chunkSize:mediaType:onCompleted:)

    Generates a chunked Response for the specified file. This method respects values in the "ETag" header and is capable of responding 304 Not Modified if the file in question has not been modified since last served. This method will also set the "Content-Type" header automatically if an appropriate MediaType can be found for the file’s suffix.

    FileIO.swift:129

    This declaration is deprecated: Migrate to asyncStreamFile

    @preconcurrency func streamFile(at path: String, chunkSize: Int = NonBlockingFileIO.defaultChunkSize, mediaType: HTTPMediaType? = nil, onCompleted: @escaping (Result<Void, Error>) -> () = { _ in }) -> Response
    Mangled symbol
    s5Vapor6FileIOV06streamB02at9chunkSize9mediaType11onCompletedAA8ResponseCSS_SiAA09HTTPMediaI0VSgys6ResultOyyts5Error_pGctF What are these?
    FNV24 hash
    8MOYU

    Parameters

    path

    Path to file on the disk.

    chunkSize

    Maximum size for the file data chunks.

    mediaType

    HTTPMediaType, if not specified, will be created from file extension.

    onCompleted

    Closure to be run on completion of stream.

    Returns

    A 200 OK response containing the file stream and appropriate headers.

    app.get("file-stream") { req in
    return req.fileio.streamFile(at: "/path/to/file.txt")
}