STRUCT

GraphQLFile

1public struct GraphQLFile: Hashable

A file which can be uploaded to a GraphQL server

Properties

fieldName

1public let fieldName: String

originalName

1public let originalName: String

mimeType

1public let mimeType: String

data

1public let data: Data?

fileURL

1public let fileURL: URL?

contentLength

1public let contentLength: UInt64

octetStreamMimeType

1public static let octetStreamMimeType = "application/octet-stream"

A convenience constant for declaring your mimetype is octet-stream.

Methods

init(fieldName:originalName:mimeType:data:)

1public init(fieldName: String,
2            originalName: String,
3            mimeType: String = GraphQLFile.octetStreamMimeType,
4            data: Data)

Convenience initializer for raw data

• Parameters:

  • fieldName: The name of the field this file is being sent for

  • originalName: The original name of the file

  • mimeType: The mime type of the file to send to the server. Defaults to GraphQLFile.octetStreamMimeType.

  • data: The raw data to send for the file.

Parameters

init(fieldName:originalName:mimeType:fileURL:)

1public init(fieldName: String,
2             originalName: String,
3             mimeType: String = GraphQLFile.octetStreamMimeType,
4             fileURL: URL) throws

Throwing convenience initializer for files in the filesystem

• Parameters:

  • fieldName: The name of the field this file is being sent for

  • originalName: The original name of the file

  • mimeType: The mime type of the file to send to the server. Defaults to GraphQLFile.octetStreamMimeType.

  • fileURL: The URL of the file to upload.

• Throws: If the file's size could not be determined

Parameters

generateInputStream()

1public func generateInputStream() throws -> InputStream

Uses either the data or the file URL to create an InputStream that can be used to stream data into a multipart-form.

• Returns: The created InputStream.

• Throws: If an input stream could not be created from either data or a file URL.