Check media details before opening a wallet alert attachment
See the basic file details first, so you can decide whether an attachment needs closer inspection.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get media info
Get metadata about uploaded media without generating a download url. this is useful for checking file size, type, and hash without downloading the file. use get media if you need the actual download url.
Why this helps
Opening every attachment to learn its type or size adds friction to routine wallet-alert triage.
- Check file size, type and hash without downloading media.
- Make attachment triage a deliberate step.
- Avoid opening files just to inspect basic metadata.
Setup
Build it in a few focused steps.
- 1Connect Bitquery and WhatsApp once in the Notis portal.
- 2Create an automation describing which incoming signal should prompt a metadata check.
- 3Choose notis_webhook and provide the Bitquery signal plus the WhatsApp media identifier.
- 4Choose where Notis should send run reports.
- 5Test with one real signal that includes a valid media identifier.
Questions about this workflow
Does this action download the file?
No. Get media info returns metadata without generating a download URL.
What identifier is needed?
The workflow needs the WhatsApp media identifier, which must be available from the incoming context or supplied separately.
Does Bitquery provide WhatsApp media identifiers?
The provided Bitquery description does not say it does. Supply the identifier from the relevant WhatsApp context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Bitquery to Whatsapp. A trigger fires from one place; an action lands in another.
Bitquery triggers
Whatsapp actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create message template
Create a new message template for the whatsapp business account. templates must be approved by whatsapp before they can be used. templates are required for marketing messages and messages sent outside the 24-hour window.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete message template
Delete a message template from the whatsapp business account. this permanently removes the template and it cannot be recovered. only delete templates that are no longer needed.
Get business profile
Get the business profile information for a whatsapp business phone number. this includes business details like description, address, website, and contact info.
Get media
Get information about uploaded media including a temporary download url. the download url is valid for 5 minutes and can be used to retrieve the actual media file. this is useful for downloading media that was sent to your whatsapp number.
Get media info
Get metadata about uploaded media without generating a download url. this is useful for checking file size, type, and hash without downloading the file. use get media if you need the actual download url.
Get message templates
Get all message templates for the whatsapp business account. templates are required for sending messages outside the 24-hour window and for marketing/utility messages.
Get phone number
Get details of a specific phone number associated with a whatsapp business account.
Get phone numbers
Get all phone numbers associated with a whatsapp business account (waba).
Connect any two apps with Notis in the middle.
Bitquery and Whatsapp, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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