INPUT_OBJECT
InitiateMultipartUploadInput
link GraphQL Schema definition
1 input InitiateMultipartUploadInput { 4 2 #   The name of the file as it will appear in S3 3 : String! 7 5 #   The content type of the file being uploaded 6 : String! 10 8 #   The size of the file being uploaded, in bytes 9 : Float! 19 11 #   The number of parts that the file will be split into. This value will determine  12 #   the number of pre-signed urls 13 #   generated for the upload. The minimum value is 1. If the size of the file is  14 #   less than 50GB, then the maximum value 15 #   is the file size (in bytes) divided by 5,242,880 bytes (5MB). If the file size  16 #   is greater than or equal to 50GB, 17 #   then the maximum value is 10,000. 18 : Int! 22 20 #   Optionally, specify the S3 Bucket to upload the file to 21 : String 25 23 #   Optionally, specify a folder to save the file in 24 : String 26 }