---
title: Pipedrive V2 API Drops Fields Like deal_title
description: Pipedrive's V2 API returns fewer fields than V1, including deal_title. Here's why remapping the trigger alone isn't enough, and how to backfill it.
date: 2026-08-13T00:00:00.000Z
category: data-automation
tags: zapier, pipedrive, api, webhook
---

## Quick Answer

Pipedrive's V2 API returns fewer fields per record than V1, including `deal_title` on activity records. Remapping a `[DEPRECATING JULY 31 2026]` step to its V2 event (covered in this series' previous post) fixes which API version runs, but not this: any downstream step reading a now-missing field gets `undefined` instead of an error, so the Zap keeps running while quietly producing wrong output.

## A remap alone doesn't restore the missing data

This is a different failure mode from the cosmetic relabeling covered in [the previous post in this series](/data-automation/pipedrive-zaps-tagged-deprecating-july-31-2026/). That one is about a step still calling an API version Pipedrive is about to shut off. This one is about what happens after you've already done the fix: Pipedrive's V2 API genuinely returns a smaller set of fields than V1 did.

[Zapier's Help Center article on the Pipedrive deprecation](https://help.zapier.com/hc/en-us/articles/44170499172237) states the gap directly:

> "The V2 API returns less data than the V1 API"

The guide's own worked example is the New Activity trigger. Under V1, a Zap using that trigger could map a `deal_title` field straight from the trigger's output. Under V2, that field is gone, and Zapier's guide says as much: `deal_title` is "no longer available."

<Callout type="warning" title="This fails silently, not loudly">
  A missing field doesn't throw an error in most downstream steps. A Filter step
  checking a condition against `deal_title` sees an empty value and either fails
  the condition unexpectedly or passes it through blank. A Formatter step
  concatenating it into a message just gets a gap in the output. Nothing in the
  Zap history necessarily flags this as a failure, so it can run "successfully"
  for weeks while producing bad data downstream.
</Callout>

## Structural Comparison Matrix

| Operational Aspect             | Pipedrive V1     | Pipedrive V2                                         |
| :----------------------------- | :--------------- | :--------------------------------------------------- |
| **Data returned per record**   | Fuller field set | Reduced field set                                    |
| **`deal_title` on activities** | Present          | Not returned                                         |
| **Downstream behavior on gap** | N/A              | Field resolves to blank/`undefined`, no error thrown |
| **Fix required**               | None             | Add a lookup step to backfill the missing field      |

## Fix it: backfill with a Pipedrive search step

The structural fix is to add a step that looks the missing field back up, rather than trying to force it out of the trigger. Pipedrive's `deal_id` is still present on the V2 activity trigger output, so a **Find Deal** search step keyed on that ID can pull the deal record and expose its `title` field for downstream steps to map instead:

```text title="Zap structure: backfilling deal_title after the V2 migration"
1. Trigger: New Activity in Pipedrive (V2)
   -> outputs deal_id, but no deal_title

2. Action: Find Deal in Pipedrive
   -> Search value: {{deal_id from step 1}}
   -> outputs the deal record, including `title`

3. Downstream steps
   -> map `title` from step 2 instead of `deal_title` from step 1
```

If a raw **API Request (Beta)** action is already part of the Zap for other reasons, calling Pipedrive's V2 deal-detail endpoint directly is an equally valid alternative to a dedicated Find Deal step. Either way, the fix is the same shape: fetch the deal explicitly instead of assuming the trigger step still carries it.

<Callout type="info" title="This site doesn't run Zapier">
  As stated elsewhere in this series: bytetech247.com's own automation is
  Cloudflare Workers and GitHub Actions, not Zapier (see [this site's actual
  deploy
  automation](/data-automation/automate-static-site-deploys-github-actions-cloudflare-workers/)).
  The fix above comes from Zapier's own published migration guidance, not from
  running this pipeline ourselves.
</Callout>

Once the backfill step is in place, go back through every downstream step and confirm each field reference points at a field that still exists in the new output, not just the one field the migration guide happened to name as its example.

## Confirmed version

Sourced from [Zapier's official Help Center advisory on the Pipedrive V1 API deprecation](https://help.zapier.com/hc/en-us/articles/44170499172237), updated 2026-05-29, the same source as this series' previous post. Browse more posts like this in the [Data Automation](/data-automation) archive.