---
title: "Bulk-load card UIDs into operator inventory"
method: POST
path: "/api/v1/charge-auth-tokens/inventory/bulk"
tags: ["Charge Auth Tokens"]
---

# Bulk-load card UIDs into operator inventory

`POST /api/v1/charge-auth-tokens/inventory/bulk`

## Request

- Base URL: `https://partner-api.monta.com`
- URL: `https://partner-api.monta.com/api/v1/charge-auth-tokens/inventory/bulk`
- Auth: HTTP bearer

Required scope: `charge-key-inventory:write` </br>Organization authorization: `supported`

Loads card UIDs as available stock. Each identifier is validated and inserted independently; already-loaded identifiers are reported in `errors` while new ones are still created.

📘 **Feature flag required** — Charge auth token inventory is not available by default. It must be explicitly enabled for your operator account upon request. Please contact your Monta Business Partner to request access to this feature.

## Request body

- ChargeAuthTokenInventoryBulkLoad
  - `identifiers` ChargeAuthTokenInventoryBulkLoadItem[], required: Cards to load as available stock. Each entry is either a bare UID string or an object carrying the UID and the value printed on the card. Each is validated independently; malformed or already-loaded entries are reported in `errors` while valid new ones are still created.
    - union: A card to load as available stock. Accepts a bare UID string or an object.
      - string
      - ChargeAuthTokenInventoryBulkLoadItem (recursive)

## Response `201`

All identifiers loaded

## Other responses

- `207`: Per-row result with created entries and errors
- `400`: The request is invalid
- `401`: Consumer with provided credentials was not found
- `403`: Operator doesn't have access to resource
- `404`: Entity with the provided id was not found

## Changes

- **2026-11-03** `0ca400461c52`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/monta/apis/monta-partner-api/changes/api/v1/charge-auth-tokens/inventory/bulk/post.md)

---

[API](https://skmtc.dev/monta/apis/monta-partner-api.md) - [All operations](https://skmtc.dev/monta/apis/monta-partner-api/llms.txt) - [OpenAPI document](https://skmtc.dev/monta/apis/monta-partner-api/revisions/0ca400461c52?raw)