Saved Stories3 of 42
  • SpotlightLaunch dayJan 28
  • Studio tourJan 24
  • Behind the dropJan 21
Saved to Memories
Published36 stories
Friday 146:30 PMScheduled
northsupplyStory posted ✨Saved

Ship your Snapchat integration in minutes, not months

Post Stories, Saved Stories, and Spotlight content to Snapchat Public Profiles. Skip the allowlist process, AES-256 encryption, and chunked uploads - Zernio handles it all.

Start for freeView API Docs
  • Stories
  • Saved Stories
  • Spotlight
  • Coming soon

Join 200,000+ of the world's most ambitious developers and builders

Warner Music Group
ClickUp
Vibiz
RE/MAX
Heymark
Holo

Why Zernio?

Save 6-8 weeks of development time

Zernio API

  • No allowlist needed - start posting immediately

  • Simple API key - no Snap organization required

  • We handle all encryption automatically

  • Upload any file size - we manage chunking

  • One API for 17 platforms, zero token management

Snapchat Public Profile API Direct

  • Allowlist-only access - must contact Snap and wait for approval

  • OAuth app setup requires Business Account + Organization in Ads Manager

  • All media must be AES-256-CBC encrypted before upload

  • Files over 32MB require chunked upload with tracking logic

  • Manage token refresh (expires in 3600s) and secure storage

How It Works

Three steps to Snapchat automation

1

Profile

default

Snapchat

Connect your account

Link your Snapchat Public Profile through our dashboard. One-click OAuth - we handle all the Snap permissions.

2

POST /v1/posts

const { data } = await zernio.posts.createPost({
  body: {
    content: 'Launch day! 🚀',
    mediaItems: [{ url: 'https://cdn.acme.com/launch.mp4' }],
    platforms: [
      { platform: 'snapchat', accountId: 'acc_8f2a' },
    ],
    scheduledFor: '2027-01-15T14:30:00',
    timezone: 'Europe/Madrid',
  },
});

Build your integration

Use our simple REST API to schedule photos and videos to your Public Profile Stories. Same pattern works for all 17 platforms.

3

post.failed

Webhook sent to your app

Failed

Mon, 18 Jan

09:00, Europe/Madrid

Scheduled

Launch day! 🚀

Fri, 15 Jan at 14:30

Published

We handle the rest

Zernio encrypts and uploads your media, publishes at your scheduled time, and notifies you via webhooks. You never touch Snapchat's API directly.

Snapchat's Public Profile API requires a creator or business account

Features

Everything you need to ship Snapchat features

Stories

Post a photo or video to a Public Profile Story, right away or scheduled.

Uploads

Compression, encryption and chunked uploads handled for you, for videos up to 500 MB.

Profiles

Connect an account and choose which Public Profile to post to, even from a headless flow.

Integrate

Three ways in. Same API behind all of them

Write it yourself with the SDKs, hand it to an agent over MCP, or run it from a shell.

Read the docs
import Zernio from '@zernio/node';
const zernio = new Zernio(); // reads ZERNIO_API_KEY
const { data: post } = await zernio.posts.createPost({
body: {
content: 'Launch day! 🚀',
mediaItems: [{ type: 'video', url: 'https://cdn.acme.com/launch.mp4' }],
platforms: [
{
platform: 'snapchat',
accountId: 'acc_xxx',
},
],
publishNow: true,
},
});
And more
Supported Platforms

Build one integration
and reach 17 platforms with it

Frequently Asked Questions

Learn more

Snapchat API Reference

Endpoints, fields and examples

Snapchat API Error Reference

Error codes and how to fix them

Posting API

Post, schedule and analyze content

Ship Snapchat today

No credit card, no sales call. Same reliability, 10x less code.

Start for free
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  • GDPR compliant
  • 99.97% uptime
  • Under 50ms response