Firebase-tools: Firebase emulator error "Unexpected end of multipart data"

[coffeemilkcrazy]

[REQUIRED] Environment info

7.0.2

macOS

[REQUIRED] Test case

Create cloud function as https://github.com/GoogleCloudPlatform/nodejs-docs-samples/blob/master/functions/http/index.js

exports.uploadFile = (req, res) => {
please see in the example link above
};

run firebase serve

[REQUIRED] Steps to reproduce

Create cloud function as https://github.com/GoogleCloudPlatform/nodejs-docs-samples/blob/master/functions/http/index.js

exports.uploadFile = (req, res) => {
please see in the example link above
};

run firebase serve

Call the function via HTTP POST with Content-Type multipart/form-data

[REQUIRED] Expected behavior

Run cloud function and response

[REQUIRED] Actual behavior

events.js:174
throw er; // Unhandled 'error' event
^

Error: Unexpected end of multipart data
at /Users/jarruspong/Downloads/Dev/concordian-api/node_modules/dicer/lib/Dicer.js:62:28
at process._tickCallback (internal/process/next_tick.js:61:11)
Emitted 'error' event at:
at Busboy.emit (/Users/jarruspong/Downloads/Dev/concordian-api/node_modules/busboy/lib/main.js:38:33)
at Dicer. (/Users/jarruspong/Downloads/Dev/concordian-api/node_modules/busboy/lib/types/multipart.js:281:9)
at Dicer.emit (events.js:198:13)
at Dicer.emit (/Users/jarruspong/Downloads/Dev/concordian-api/node_modules/dicer/lib/Dicer.js:80:35)
at /Users/jarruspong/Downloads/Dev/concordian-api/node_modules/dicer/lib/Dicer.js:62:14
at process._tickCallback (internal/process/next_tick.js:61:11)

[samtstern]

@coffeemilkcrazy thanks for filing this! I don't think we've tested multipart before so sounds like a bug. I'll see what @abeisgoat thinks.

[otanriverdi]

I am having the same problem and downgrading the tools isn't an option. Any clarifications on what the issue actually is? Thanks.

[hangindan]

Same problem here, having to do all testing against firebase which is very time consuming. Any options to fix this?

[Salman9000]

Did anyone find a fix yet?

[samtstern]

Yes #1448 will fix this

[Salman9000]

Doesnt seem to work still

[samtstern]

@Salman9000 that fix will be released in version 7.1.0

[Salman9000]

Do you happen to know the release time?

[samtstern]

@Salman9000 it will likely be today but we don't offer release timelines. Please subscribe to releases on Github to get notifications.

[Salman9000]

It's working now as of firebase-tools 7.10. Thank you so much.

[just-be-weird]

We just need to upgrade the firebase tools to fix this issue.

Case 1: If you've installed firebase tools as your package dependency, run below code

npm i firebase-tools

Case 2: If you've installed firebase tools as global dependency,run below code

npm i -g firebase-tools

[jakebern]

I'm still getting this issue when serving locally (though not when deploying to Firebase).

using firebase-tools 7.2.2

[hangindan]

I had the same problem and ultimately downgraded firebase-tools to 6.8.0 which is what I'm still on and posting multi-part images locally works fine.