Slack Upload API Post Messages to Channels
Post text to Slack programmatically. Incoming Webhook API simplified.
Start Free slack-upload.ts
import { UploadPost } from 'upload-post';
const uploader = new UploadPost('your-api-key');
await uploader.uploadText({
title: 'Release notes',
user: 'my-user',
platforms: ['slack']
}); Slack API Features
Text Posts
Send text messages to any Slack channel.
Incoming Webhook
Publish with a single Slack Incoming Webhook URL.
Title Formatting
Add a bold title above your message body.
No OAuth
Paste your webhook URL — no app install or token refresh.
Channel Ready
Post to whichever channel the webhook targets.
Scheduling
Schedule messages for optimal engagement.
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