Replace a variant outright

PUT /v1/commerce/variant/{variantid}

A variant is one purchasable SKU of a product — its product id, SKU and UPC, name, media, availability, the option name and value pairs that distinguish it, a sold counter, and its own money and stock: currency, price, MSRP, inventory cost, inventory count and taxability. Inventory and sold are plain writable numbers with no decrement logic behind them here. The same variant also exists as a JSON copy inside its product, and writing one does not update the other. This is a true REPLACEMENT, not a merge: the stored row's key is preserved, but the body is decoded onto a FRESH entity, so every field the body omits is written back as its ZERO value. Patch is the verb for changing part of a row. The id is resolved inside the caller org's own namespace and an absent one is 404 before anything is written; a body that fails to decode is 400. Answers the stored result. Any valid access token reaches it. The org must also be entitled to the commerce admin: the paywall answers 402 subscription_required unless the org holds an active or trialing pro subscription, a live trial credit or a redeemed invite, and 503 when that entitlement cannot be read rather than admitting on an unknown. The internal service token and a platform superadmin pass straight through. The token must also carry Admin, or ReadVariant and WriteVariant together.

Request

1 field.

Response

The document declares no response body for this operation. It answers 200 on success and the platform error shape on failure — see Errors.

Examples

hanzo commerce variant set <variantid>

import { Configuration, CommerceApi } from 'hanzoai';

const api = new CommerceApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.putCommerceVariantByVariantid({ variantid: 'variantid' });

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import CommerceApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = CommerceApi(client).put_commerce_variant_by_variantid(variantid='variantid')

cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)

resp, _, err := client.CommerceAPI.PutCommerceVariantByVariantid(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_cloud::apis::{configuration::Configuration, commerce_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = commerce_api::put_commerce_variant_by_variantid(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.CommerceApi;

ApiClient client = new ApiClient();
client.setRequestInterceptor(b -> b.header("Authorization", "Bearer " + System.getenv("HANZO_API_KEY")));

var result = new CommerceApi(client).putCommerceVariantByVariantid();

curl -X PUT https://api.hanzo.ai/v1/commerce/variant/<variantid> \
  -H "Authorization: Bearer $HANZO_API_KEY"

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list___commerce_deposits"
         }
       }
     }'

Commerce API · All Hanzo APIs · Interactive reference