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Schema
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Filter operations
10DLC
18
Account
1
Agent Flows
6
Agent Knowledge Bases
10
Agent Tools
8
Agents
18
Balance
1
Conversations
4
Email Domains
5
Functions
22
Memory
18
Regulatory
9
Senders
4
Sub-Accounts
9
get
/v1/sub-accounts
List sub-accounts
post
/v1/sub-accounts
Create sub-account
get
/v1/sub-accounts/{id}
Get sub-account
delete
/v1/sub-accounts/{id}
Deactivate sub-account
patch
/v1/sub-accounts/{id}
Update sub-account
get
/v1/sub-accounts/{id}/balance
Get sub-account spending
get
/v1/sub-accounts/{id}/api-keys
List sub-account API keys
post
/v1/sub-accounts/{id}/api-keys
Create sub-account API key
delete
/v1/sub-accounts/{id}/api-keys/{keyId}
Revoke sub-account API key
URL Verification
4
Voice Agents
4
WhatsApp Sync
3
get
/v1/messages
List messages
post
/v1/messages
Send a message
get
/v1/messages/{messageId}
Get message by ID
post
/v1/messages/{messageId}/reactions
Send reaction to message
post
/v1/messages/{messageId}/typing
Show typing indicator
get
/v1/messages/{messageId}/attachments
List message attachments
get
/v1/templates
List templates
post
/v1/templates
Create template
get
/v1/templates/{templateId}
Get template
delete
/v1/templates/{templateId}
Delete template
post
/v1/templates/sync
Sync templates from WhatsApp
post
/v1/templates/{templateId}/submit
Submit template for approval
get
/v1/senders
List senders
post
/v1/senders
Create sender
get
/v1/senders/{senderId}
Get sender
delete
/v1/senders/{senderId}
Delete sender
patch
/v1/senders/{senderId}
Update sender
post
/v1/senders/{senderId}/webhook/secret
Regenerate webhook secret
get
/v1/senders/{senderId}/profile
Get WhatsApp Business profile
patch
/v1/senders/{senderId}/profile
Update WhatsApp Business profile
post
/v1/senders/{senderId}/profile/picture
Upload WhatsApp Business profile picture
get
/v1/contacts
List contacts
post
/v1/contacts
Create contact
get
/v1/contacts/{contactId}
Get contact
delete
/v1/contacts/{contactId}
Delete contact
patch
/v1/contacts/{contactId}
Update contact
get
/v1/contacts/phone/{phoneNumber}
Get contact by phone number
post
/v1/contacts/{contactId}/channels
Add channel to contact
delete
/v1/contacts/{contactId}/channels/{channelId}
Remove channel from contact
patch
/v1/contacts/{contactId}/channels/{channelId}
Update channel
post
/v1/contacts/{contactId}/channels/{channelId}/primary
Set channel as primary
post
/v1/contacts/{contactId}/merge
Merge contacts
post
/v1/introspect/phone
Introspect phone number
post
/v1/introspect/email
Validate email addresses
get
/v1/broadcasts
List broadcasts
post
/v1/broadcasts
Create broadcast
get
/v1/broadcasts/{broadcastId}
Get broadcast
delete
/v1/broadcasts/{broadcastId}
Delete broadcast
patch
/v1/broadcasts/{broadcastId}
Update broadcast
get
/v1/broadcasts/{broadcastId}/contacts
List broadcast contacts
post
/v1/broadcasts/{broadcastId}/contacts
Add contacts to broadcast
delete
/v1/broadcasts/{broadcastId}/contacts/{contactId}
Remove contact from broadcast
post
/v1/broadcasts/{broadcastId}/send
Send broadcast
patch
/v1/broadcasts/{broadcastId}/schedule
Reschedule broadcast
post
/v1/broadcasts/{broadcastId}/cancel
Cancel broadcast
post
/v1/broadcasts/{broadcastId}/retry-review
Retry broadcast review
post
/v1/broadcasts/{broadcastId}/escalate
Escalate to manual review
get
/v1/broadcasts/{broadcastId}/progress
Get broadcast progress
get
/v1/phone-numbers/requirements
Get regulatory requirements
get
/v1/phone-numbers/available
Search available phone numbers
get
/v1/phone-numbers
List phone numbers
post
/v1/phone-numbers
Purchase a phone number
get
/v1/phone-numbers/{phoneNumberId}
Get phone number
delete
/v1/phone-numbers/{phoneNumberId}
Release phone number
patch
/v1/phone-numbers/{phoneNumberId}
Update phone number
get
/v1/invitations
List invitations
post
/v1/invitations
Create invitation
get
/v1/invitations/webhook
Get project webhook
post
/v1/invitations/webhook
Configure project webhook
delete
/v1/invitations/webhook
Remove project webhook
patch
/v1/invitations/webhook
Update project webhook
get
/v1/invitations/{invitationId}
Get invitation
post
/v1/invitations/{invitationId}/cancel
Cancel invitation
Sub-Accounts
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Changes to Create sub-account API key
post
/v1/sub-accounts/{id}/api-keys
May 15, 2026
3e45958691da
Revision changes
info
added the non-success response with the status
403
Mar 17, 2026
dca8af164271
Revision changes
info
endpoint added