API Reference

Update Contact Attributes

post
https://{WATI_API_ENDPOINT}/api/v1/updateContactAttributesForMultiContacts
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📘

BSUID Support: The contacts[].whatsappNumber field is now optional (was required). A new contacts[].target field has been added.

FieldRequiredDescription
whatsappNumberOptional (was required)WhatsApp phone number
targetOptional (new)Polymorphic identifier: Phone Number, Contact ID, or BSUID

Validation: Each contact entry must have at least one of whatsappNumber or target. Returns 400 if neither is provided.

Body Params

Collection of WhatsappPhoneNumber with Contact Attributes

contacts
array of objects
required
contacts*
Headers
string
enum
Defaults to text/json

Generated from available request content types

Allowed:
Response

Updated 2 months ago

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Updated 2 months ago