Slack - File Upload
•@sergio•
•code:
•data:private•last updated:3 years ago
today
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steps.
trigger
HTTP API
Deploy to generate unique URL
This workflow runs on Pipedream's servers and is triggered by HTTP / Webhook requests.
steps.
preparefiletoupload
auth
to use OAuth tokens and API keys in code via the
auths objectcode
Write any Node.jscodeand use anynpm package. You can alsoexport datafor use in later steps via
return or this.key = 'value', pass input data to your code viaparams, and maintain state across executions with$checkpoint.async (event, steps) => {1
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const axios = require('axios')
const config = {
method: 'GET',
url: 'https://res.cloudinary.com/da5lyi17v/image/upload/v1570819140/sample.jpg',
responseType: 'arraybuffer',
}
const resp = await axios(config)
this.screenshot = resp.data.toString('base64');steps.
slack_file_upload
Uploads or creates a file.
auth
(auths.slack)
params
Optional
code
async (params, auths) => {1
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//See the API docs here: https://api.slack.com/methods/files.upload
//See a workflow example of this action: https://pipedream.com/@sergio/slack-file-upload-p_OKC2vx/edit
if (params.content) {
const data = {
channels: params.channel,
content: params.content,
filename: params.filename,
filetype: params.filetype,
initial_comment: params.initial_comment,
thread_ts: params.thread_ts,
title: params.title
}
const config = {
url: `https://slack.com/api/files.upload`,
headers: {
Authorization: `Bearer ${auths.slack.oauth_access_token}`,
"Content-Type": "application/x-www-form-urlencoded",
},
params: data,
}
return await require("@pipedreamhq/platform").axios(this, config)
}
else {
const streamifier = require("streamifier")
const { WebClient } = require('@slack/web-api');
const web = new WebClient(auths.slack.oauth_access_token)
const buffer = Buffer.from(params.file_contents, "base64");
const file = streamifier.createReadStream(buffer);
await web.files.upload(
{
channels: params.channel,
filename: params.filename,
file,
filetype: params.filetype,
initial_comment: params.initial_comment,
thread_ts: params.thread_ts,
title: params.title
}
);
}