> ## Documentation Index
> Fetch the complete documentation index at: https://developers.tassyir.io/llms.txt
> Use this file to discover all available pages before exploring further.

# IDEMPOTENCY_KEY_IN_USE

> HTTP 409, from 18 operations of the Admin API.

Its problem `type`: `https://developers.tassyir.io/errors/idempotency-key-in-use`.

## What to do

HTTP 409. A request with the same key is still running. Wait, then retry with the
same key: you will get its answer.

## Answered by

HTTP 409, from:

* [`DELETE /collections/{id}`](/api-reference/admin/collections/delete-a-collection)
* [`DELETE /data/{ownerType}/{ownerId}/{key}`](/api-reference/admin/data/delete-a-value)
* [`PATCH /collections/{id}`](/api-reference/admin/collections/update-a-collection)
* [`PATCH /collections/{id}/products`](/api-reference/admin/collections/change-a-collections-members)
* [`PATCH /orders/{id}`](/api-reference/admin/orders/update-an-order)
* [`PATCH /products/{id}`](/api-reference/admin/products/update-a-product)
* [`PATCH /products/{id}/variants/{variantId}`](/api-reference/admin/products/update-one-variants-fields)
* [`POST /bulk/exports`](/api-reference/admin/bulk-exports/export-a-whole-list)
* [`POST /collections`](/api-reference/admin/collections/create-a-collection)
* [`POST /images`](/api-reference/admin/images/upload-an-image-from-an-address)
* [`POST /inventory-levels/{id}/adjust`](/api-reference/admin/inventory/correct-a-stock-count)
* [`POST /orders`](/api-reference/admin/orders/create-an-order)
* [`POST /orders/{id}/cancel`](/api-reference/admin/orders/cancel-an-order)
* [`POST /orders/{id}/comments`](/api-reference/admin/orders/comment-on-an-order)
* [`POST /orders/{id}/confirm`](/api-reference/admin/orders/confirm-an-order)
* [`POST /orders/{id}/schedule`](/api-reference/admin/orders/schedule-a-call-back)
* [`POST /products`](/api-reference/admin/products/create-a-product)
* [`PUT /data/{ownerType}/{ownerId}/{key}`](/api-reference/admin/data/write-a-value)

The shape of every problem, and how `@tassyir/app` reports it: [Errors](/guides/errors).


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