Missing multipart field ‘operations’ when I use firebase functions

[jeemyeong]

I have some troubles to use graphql-upload when I use firebase functions.

https://github.com/prisma-labs/graphql-yoga/blob/master/examples/file-upload/index.ts
You can experience same error with this code and firebase functions.

I got a message BadRequestError: Missing multipart field ‘operations’ for unknown reasons, but I tried to figure out what can make this error, so finally I got a hint in this code.

graphql-upload/processRequest.js

Line 388 in 1146cf4

request.pipe(parser)

How about changing this code to parser.end(request.rawBody) like (https://cloud.google.com/functions/docs/writing/http#multipart_data)?

I am hoping this will solve my problem.

[jeemyeong]

I found this was a duplication of #129

[koresar]

Hey @jeemyeong
I've forked graphq-upload and looking for someone to test how it works in GCF.
More details are in this comment: #155 (comment)