Create manual inventory adjustment

POST /api/v1/inventory/adjustments

Create a manual inventory adjustment for a variant at a specific location. If no location is specified, the adjustment is applied to the default location.

Operation ID: create_inventory_adjustment_api_v1_inventory_adjustments_post · View as markdown · OpenAPI slice

Authentication

Bearer token authentication. Pass your DayZero API token in the Authorization header and the target business UUID in x-business-id.

Request body

Schema: InventoryAdjustmentRequest

variant_id string required: Product variant UUID to adjust.
quantity_change integer required: Quantity change: positive to add, negative to subtract. Cannot be zero.
reason string required: Required reason for the adjustment.
location_id string: Location UUID where adjustment applies. Uses default location if not specified.

Responses

201 Successful Response

Schema: InventoryAdjustmentResponse

id string required: Adjustment UUID.
business_id string required: Business UUID.
variant_id string required: Adjusted variant UUID.
delta integer required: Quantity change applied.
correction_reason string: Adjustment reason.
location_id string: Location where adjustment was applied.
created_at string · date-time required: When adjustment was made.

422 Validation Error

Schema: HTTPValidationError

detail array · ValidationError ValidationError

5 fields

loc array · string | integer required
msg string required
type string required
input object
ctx object

Code samples

POST /api/v1/inventory/adjustments

bash

curl -X POST 'https://api.ondayzero.com/api/v1/inventory/adjustments' \
  -H 'Authorization: Bearer dz_your_token' \
  -H 'x-business-id: YOUR_BUSINESS_ID' \
  -H 'Content-Type: application/json' \
  -d '{
  "variant_id": "string",
  "quantity_change": 0,
  "reason": "string"
}'

javascript

const response = await fetch('https://api.ondayzero.com/api/v1/inventory/adjustments', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer dz_your_token',
    'x-business-id': 'YOUR_BUSINESS_ID',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
  "variant_id": "string",
  "quantity_change": 0,
  "reason": "string"
}),
});
const data = await response.json();

python

import httpx

headers = {
    "Authorization": "Bearer dz_your_token",
    "x-business-id": "YOUR_BUSINESS_ID",
}

payload = {
  "variant_id": "string",
  "quantity_change": 0,
  "reason": "string"
}

response = httpx.post("https://api.ondayzero.com/api/v1/inventory/adjustments", headers=headers, json=payload)
data = response.json()