Check the page behind a channel announcement
Make the linked page part of the announcement review.
Trigger
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Action
Capture Website Screenshot (POST)
Tool to capture a screenshot of a website via http post. use when you need to post form data parameters.
Why this helps
The post can be ready while its destination page still needs a final visual check.
- Pair a published announcement with a visual check of its destination.
- Catch page presentation issues close to publish time.
- Keep a record of what the linked page looked like.
Setup
Build it in a few focused steps.
- 1Connect Telegram and Apiflash to Notis once in the portal.
- 2Create an automation through the portal or by asking Notis for channel-post link screenshots.
- 3Write one plain-language instruction asking Notis to capture a website URL included in each new channel post.
- 4Select New Channel Post as the trigger and choose a run-report channel.
- 5Test with a channel post that contains a website link.
Questions about this workflow
Does the bot need channel access?
Yes. The Telegram bot must be an administrator in the channel to receive new channel posts.
What if a post has several links?
Tell Notis in the prompt whether to capture every website link or a specific destination, such as the main announcement link.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Apiflash. A trigger fires from one place; an action lands in another.
Telegram triggers
Apiflash actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Batch Capture Screenshots
Tool to capture screenshots for multiple urls in a single request. use when you have a list of pages to snapshot in batch.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Capture Website Screenshot (POST)
Tool to capture a screenshot of a website via http post. use when you need to post form data parameters.
New Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
Get Quota Information
Tool to retrieve current api quota usage and limits. use after authentication to monitor usage and reset times.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Get Screenshot Metadata
Tool to retrieve metadata for a previously captured screenshot. use when you need details like file size and dimensions after capture.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Connect any two apps with Notis in the middle.
Telegram and Apiflash, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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