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JustCall

Interact with JustCall API (Calls, SMS, Contacts, Phone Numbers, AI Voice Agents, Sales Dialer, JustCall AI)

Contact → Update

AI-generated

Summary

Updates an existing contact on JustCall.

Inputs

  • contactId — The ID of the contact to update. Either this or contact_number must be provided to identify the contact.
  • updateFields — Collection of fields to update on the contact. Optional; any subset of the available fields may be provided.

Output shape

The updated contact record as returned by the JustCall API.

If the operation fails and continueOnFail is enabled, an error object is returned instead.

Examples

Example 1: Update a contact's company and email using Contact ID

Set contactId to the desired contact's ID, and in updateFields provide company and email fields.

Example 2: Update a contact's phone number without a Contact ID

Leave contactId empty, set contact_number in updateFields to the new or identifying phone number, and provide any other desired fields.

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