Can HumDay connect to WhatsApp Business?

Yes. HumDay reads WhatsApp Business's own published API description and derives the operations from it, so there is no hand-built connector to wait for. 55 operations are documented.

Do I need to write code to automate WhatsApp Business?

No. You describe the outcome you want in plain words. HumDay agrees a contract with you, writes the program, and shows you a test run before anything touches your WhatsApp Business account.

What can HumDay do in WhatsApp Business?

37 of the 55 documented operations change something in WhatsApp Business, and 18 read from it. HumDay only ever uses the specific operations your approved contract needs.

Is my WhatsApp Business account safe?

Your credentials are stored encrypted and are never shown in chat, code, or logs. Every run is limited to the operations you explicitly approved, and anything that writes to WhatsApp Business is held behind that approval.

Automate WhatsApp Business

HumDay reads WhatsApp Business’s own published API description and derives 55 operations from it. Describe the outcome you want in plain words — you get a program that is written, proven on real data, and run for you.

What WhatsApp Business is

See https://developers.facebook.com/docs/whatsapp

API host: whatsapp.local

What HumDay can do in WhatsApp Business

37 documented operations change something in WhatsApp Business.

POSTCreate-User/users
POSTSend-Message/messages
POSTCheck-Contact/contacts
POSTLogin-User/users/login
POSTLogout-User/users/logout
PUTMark-Message-As-Read/messages/{MessageID}
DELETEDelete-User/users/{UserUsername}
PUTUpdate-User/users/{UserUsername}
POSTUpload Webhook CA Certificate/certificates/webhooks/ca
POSTUpload-Media/media
POSTCreate-Group/groups
POSTUpload-Certificate/certificates/external
DELETEDelete Webhook CA Certificate/certificates/webhooks/ca
POSTRequest-Code/account
DELETEDelete-Group-Invite/groups/{GroupId}/invite
POSTSet-Shards/account/shards
POSTRegister-Account/account/verify
POSTBackup-Settings/settings/backup
POSTRestore-Settings/settings/restore
DELETEReset-Application-Settings/settings/application
PATCHUpdate-Application-Settings/settings/application
DELETEDelete-Media/media/{MediaId}
PUTUpdate-Group-Info/groups/{GroupId}
PATCHUpdate-Profile-About/settings/profile/about
DELETEDelete-Profile-Photo/settings/profile/photo
POSTUpdate-Profile-Photo/settings/profile/photo
DELETEDisable-Two-Step/settings/account/two-step
POSTEnable-Two-Step/settings/account/two-step
POSTUpdate-Business-Profile/settings/business/profile
DELETEDelete-Group-Icon/groups/{GroupId}/icon
POSTSet-Group-Icon/groups/{GroupId}/icon
POSTLeave-Group/groups/{GroupId}/leave
DELETERemove-Group-Participant/groups/{GroupId}/participants
POSTUpdate-Media-Providers/settings/application/media/providers
DELETEDelete-Media-Providers/settings/application/media/providers/{ProviderName}
DELETEDemote-Group-Admin/groups/{GroupId}/admins
PATCHPromote-To-Group-Admin/groups/{GroupId}/admins

What HumDay can read from WhatsApp Business

These are the operations a schedule or a trigger can watch.

GETGet-User/users/{UserUsername}
GETDownload Webhook CA Certificate/certificates/webhooks/ca
GETGet-All-Groups/groups
GETCheck-Health/health
GETGet-Metrics (since v2.21.3)/metrics
GETGet-Support-Info/support
GETGet-Group-Invite/groups/{GroupId}/invite
GETGet-DB-Stats/stats/db
GETGet-App-Stats/stats/app
GETGet-Application-Settings/settings/application
GETDownload-Media/media/{MediaId}
GETGet-Group-Info/groups/{GroupId}
GETGet-Profile-About/settings/profile/about
GETGet-Profile-Photo/settings/profile/photo
GETDownload-CA-Certificate/certificates/external/ca
GETGet-Business-Profile/settings/business/profile
GETGet-Group-Icon-Binary/groups/{GroupId}/icon
GETGet-Media-Providers/settings/application/media/providers

How automating WhatsApp Business works

Describe the outcome. Say what you want to happen, in your own words. No node graphs, no field mapping.
Approve the contract. HumDay writes down exactly what it will do, what it will touch, and what it will never do. You approve it before anything is built.
See it proven. The program runs and shows you the result before it is allowed near your live WhatsApp Business account.
Grant access, then go live. You approve the specific WhatsApp Business operations it may use — and only those.