---
title: "Changes to Estimate Find Contact Data Job"
method: POST
path: "/v1/contacts/find-contact-data-jobs/estimate"
---

# Changes to Estimate Find Contact Data Job

`POST /v1/contacts/find-contact-data-jobs/estimate`

> Every recorded change to this operation, newest first.
> 46 revisions in range; 1 not diffed.

## Timeline

Changed in 4 of 46 revisions.

- **2026-09-18** `5d15ed543ab8`: 1 breaking
- **2026-09-03** `ac752c6c2be0`: 6 info
- **2026-08-20** `c3d2135b565b`: 1 breaking, 1 info
- **2026-07-13** `12ae8a6b9fad`: 1 info

## Changes

- **2026-09-18** `5d15ed543ab8`: 1 breaking
  - the `data/attributes/estimated_total_credits` response's property type changed from `integer` to `number` for status `200`
- **2026-09-03** `ac752c6c2be0`: 6 info
  - added the optional property `errors/items/source` to the response with the `400` status
  - added the optional property `errors/items/source` to the response with the `401` status
  - added the optional property `errors/items/source` to the response with the `403` status
  - added the optional property `errors/items/source` to the response with the `422` status
  - added the optional property `errors/items/source` to the response with the `429` status
  - added the optional property `errors/items/source` to the response with the `500` status
- **2026-08-20** `c3d2135b565b`: 1 breaking, 1 info
  - removed `subschema #1, subschema #2` from the `data/attributes` request property `oneOf` list
  - added `subschema #1, subschema #2` to the `data/attributes` request property `oneOf` list
- **2026-07-13** `12ae8a6b9fad`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/leadfeeder/apis/leadfeeder-public-api/docs/v1/contacts/find-contact-data-jobs/estimate/post.md) - [API](https://skmtc.dev/leadfeeder/apis/leadfeeder-public-api.md) - [Page](https://skmtc.dev/leadfeeder/apis/leadfeeder-public-api/changes/v1/contacts/find-contact-data-jobs/estimate/post)