---
title: "Supply per-person values for a held message step"
method: POST
path: "/leads/{id}/input"
tags: ["Leads"]
---

# Supply per-person values for a held message step

`POST /leads/{id}/input`

## Request

- Base URL: `https://app.pumpgtm.com/api/v1`
- URL: `https://app.pumpgtm.com/api/v1/leads/{id}/input`
- Auth: HTTP bearer

Store the customer's values for a message step declared with tool { kind: "customer_input", tokens }, for example a link to a video they recorded. 1-5 entries; keys are the sequence's token names; a *_url key must be an http(s) URL. Nothing is sent in this call: the paced engine sends on its next run. 409 with nothing changed: lead_input_already_replied, lead_input_sequence_finished, lead_input_step_already_sent, lead_input_no_sequence, lead_input_sequence_has_no_input_step, lead_input_unknown_key, lead_input_invalid_value, lead_input_step_uses_generated_asset.

## Path parameters

- `id` string, uuid, required

## Headers

- `X-PumpGTM-Client` string, uuid
- `X-PumpGTM-User` string

## Request body

- object
  - `values` object, required

## Response `200`

Successful response. Read outcome fields; success does not imply delivery.

- object
  - `stored` object, required: { leadId, person, company, linkedinUrl, sequenceId, sequenceName, stepIndex, storedKeys, complete, stillMissing, willSendOn, stillWaitingInSequence }

## Other responses

- `400`: Invalid input; for partner keys also user_header_required when the account requires X-PumpGTM-User
- `401`: Missing, invalid or revoked key
- `403`: Workspace mismatch, channel or feature disabled; for partner keys also enterprise_required and user_disabled
- `404`: Resource unavailable in this workspace
- `409`: Revision, identity or state conflict: { error, message } and nothing changed
- `429`: Rate limit; respect Retry-After when provided
- `500`: internal_error: an unexpected failure on our side; retry, then contact PumpGTM
- `503`: Dependency unavailable; identity may be unknown

## Changes

- **2026-10-12** `06d2e4d0e84b`: 8 info
  - the response property `error` became required for the status `400`
  - the response property `error` became required for the status `401`
  - the response property `error` became required for the status `403`
  - the response property `error` became required for the status `404`
  - …4 more
- **2026-10-12** `08c80059d483`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/pumpgtm/apis/pumpgtm-api/changes/leads/:id/input/post.md)

---

[API](https://skmtc.dev/pumpgtm/apis/pumpgtm-api.md) - [All operations](https://skmtc.dev/pumpgtm/apis/pumpgtm-api/llms.txt) - [OpenAPI document](https://skmtc.dev/pumpgtm/apis/pumpgtm-api/revisions/06d2e4d0e84b?raw)