Instead of logging a response, my one server-side subscription function (“when a file is uploaded, upload it to cloudinary, an image hosting provider”) appears to be logging:

"returnValue":{"rawResponse":{}}}

Might anyone know why? Code:

const cloudinary = require('cloudinary@1.2.1')

module.exports = function (event) {
  cloudinary.config({ 
    cloud_name: '___CLOUD_NAME___', 
    api_key: '___API_KEY___, 
    api_secret: '___API_SECRET___' 
  })
  console.log('Received event')
  cloudinary.uploader.upload(event.data.UserAvatar.node.file.url, (result) => {
    console.log(result)
  })
}

Referring to

console.log(result)

at end.

cloudinary

receives images alright. But I don’t seem to be receiving a response. And inserting

return result

also doesn’t appear to work.

@martin this is due to the callback API that

cloudinary.uploader.upload

uses. Graphcool Functions don't support callbacks, only promises: https://www.graph.cool/docs/reference/functions/overview-boo6uteemo/#current-limitations

Thanks for the clarification, @nilan.

You can "wrap" the callback function with a new promise. Actually, could you ask the same question in our forum: https://graph.cool/forum/c/development? My answer there will be helpful to many developers 🙂

Argh, the forum 😀 Slack is so much more addictive 😀

Thanks 🙌

That worked, thanks!

sounds like a new PR to the functions repo 🤔

😀 Yes yes yes… you gotta train me to think like a developer!

haha!

Quick question: https://www.graph.cool/forum/t/server-side-subscription-function-response/251/5

just got back!