How do I send leads from Zapier to Hubhus?

Modified on Fri, 8 May at 1:53 PM

How do I send leads from Zapier to Hubhus?

Use Zapier's Webhook (Custom Request) action to POST lead data directly to the Hubhus API — connect any Zapier trigger to create new leads automatically.

TL;DR

Zapier action: Webhooks by Zapier → Custom Request. Method: POST. URL: https://api.leadvalidator.dk/leads. Headers: Authorization: Bearer YOUR_API_TOKEN, Content-Type: application/json. Data: JSON body with campaign_id + field_values. Critical: set Data Pass-Through: False and Unflatten: No. Get field slugs from Account → API Documentation.

Get started in 4 steps

Add a Webhook action in Zapier

In your Zap, add an action step. Select App: Webhooks by Zapier, Event: Custom Request. Set Method: POST and URL: https://api.leadvalidator.dk/leads.

Add the required headers

Under Headers add: Authorization: Bearer YOUR_API_TOKEN, Content-Type: application/json, Accept: application/json. Get your API token from Account → API Documentation (create a token there).

Set the JSON body (Data section)

In the Data box, add your JSON payload. Find your exact field slugs and campaign_id in Account → API Documentation → personalized link. Example: { "campaign_id": 123, "field_values": { "your_field_slug_name": "value", "your_field_slug_email": "email" } }. Critical settings: set Data Pass-Through: False and Unflatten: No — otherwise Zapier corrupts field names with hyphens.

Handle address format issues

Some sources (e.g. Facebook Lead Ads) send addresses with line breaks ([:newline:]) — Hubhus cannot parse this format. Add a Transform → Replace step before the webhook: replace [:newline:] with , (a comma). This ensures addresses import cleanly.

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JSON payload example

Paste this structure in Zapier's Data field. Replace campaign_id and the field slugs with your actual values from API Documentation:

{
  "campaign_id": YOUR_CAMPAIGN_ID,
  "field_values": {
    "your_field_slug_name": "value of name",
    "your_field_slug_address": "value of address",
    "your_field_slug_email": "value of email",
    "your_field_slug_phone": "value of phone"
  }
}

Find your exact campaign ID and field slugs in Account → API Documentation → personalized link (direct URL format: https://leadvalidator.dk/a/YOUR_BRAND_SLUG/api-documentation).

Required headers

Key	Value
Authorization	Bearer YOUR_API_TOKEN
Content-Type	application/json
Accept	application/json

Critical Zapier settings

Data Pass-Through: False — required. If set to True, Zapier sends the raw data string instead of JSON, which Hubhus cannot parse.

Unflatten: No — required. If set to Yes, Zapier splits field names containing hyphens (e.g. field-slug-name) into nested objects, which corrupts the payload. Hubhus field slugs use hyphens, so this must be disabled.

Common searches

Zapier to Hubhus • send leads Zapier • webhook Hubhus • Zapier integration • API leads • Zapier POST

API setup and authentication
Hubhus integrations overview
Sharing personalized API documentation