Configure Attio Outgoing Webhook in ZEPIC Flows

Prerequisite

Generate Attio API Keys - https://help.zepic.com/support/solutions/articles/51000515512-integration-with-attio-generating-api-keys

Connecting Attio with ZEPIC - https://help.zepic.com/support/solutions/articles/51000515833-integration-with-attio-connecting-attio-with-zepic

 This guide explains how to configure an Outgoing Webhook inside Flows to update records in Attio.

Step 1: Create a New Flow

1. Navigate to Flows from the left navigation bar.
   
   

2. Click Create Flow.
   
   

3. Enter the Flow Name.
   
   

4. Select Contact Objects.

5. Add a Trigger Block.
   
   

Step 2: Add Webhook Action Block

Click the “+” icon below the trigger.

In the right popup pane, go to the Integration section.

Select Send Data Out via Webhook.

Click the block to configure it.

Step 3: Configure Webhook Details

? Select HTTP Method

Choose one of the following:

• POST
  

• PUT
  
  

? Webhook URL

https://api.attio.com/v2/objects/people/records/{{attio_record_id}}

• Click the ‘{}’ placeholder icon in the URL field.
  

• Select the Attio unique record ID (attio_record_id).

Step 4: Configure Headers

Add the following headers:

  Replace {Access Token} with your Attio Access Token.

Step 5: Configure JSON Body

• The Key must match the API Slug from the Attio object.
  
  

• The Value can be:
  

  • A static value
    

  • Or a dynamic placeholder selected using {{}}
    
    

Sample Payload

{
  "data": {
    "values": {
      "name": "testing",
      "channel": "{{Email}}"
    }
  }
}

⚠️ Ensure the keys exactly match the Attio API Slug.

Step 6: Test the Webhook

• Click Test.
  
  

• Provide valid placeholder values for testing.
  
  

• Click Test & Save.

If successful:

• The webhook configuration will be saved.
  
  

• A success response will be displayed.