Identifying a Zendesk User by Phone Number

To identify a Zendesk user based on caller phone number, you need the following:

Generate a Zendesk API Token

Complete Zendesk’s tutorial on generating a new API token. Your Zendesk API token will be needed in future steps.

Update Your SmartFlow
  1. Add an External Web Call action to your flow.
  2. Configure the action as follows:

USER Name:{Zendesk Username}/token

PASSWORD:Your Zendesk API Token


URL OF SERVICE:{Zendesk instance name} phone:{number}


  1. Configure the RESPONSE VARIABLES to capture the fields you need. See the Zendesk Users support page for more information.

SmartFlow Inputs Example

SmartFlow Input Example
  1. Save and Deploy your flow.