Implemented

Commerce, marketplaces & inventory

BigCommerce

Read and maintain BigCommerce products, variants, categories, brands, inventory, customers, price lists and channels, and read orders, order lines and shipments, creating shipments.

Keep the BigCommerce catalogue, stock and price lists in step with ERP and PIM systems, and move orders and shipments into fulfilment and finance flows.

Build a flow with BigCommerce Provider API documentation

Source actions

Destination actions

Data types

Validation status

Implemented · fixture tested.

Implementation is checked against provider-shaped fixtures for every action, authentication failures, rate limits, pagination and duplicate safety. Provider sandbox and authorised account validation are recorded separately when credential-backed runs are completed.

What you can map

brands

Create brand
Destination
Not retried automatically
Approval before production
Create a catalogue brand.
brands.create
List brands
Source
Catalogue brands.
brands.list
Update brand
Destination
Provider duplicate protection
Approval before production
Update a brand's name and SEO fields.
brands.update

carts

Get cart
Source
A cart with line items, amounts and customer.
carts.get

categories

Create category
Destination
Not retried automatically
Approval before production
Create a category in a tree (top level) or under a parent.
categories.create
List categories
Source
Categories across category trees.
categories.list
Update category
Destination
Provider duplicate protection
Approval before production
Rename, re-parent, show or hide a category.
categories.update

channels

List channels
Source
Storefronts and sales channels connected to the store.
channels.list

customers

Create customer
Destination
Not retried automatically
Approval before production
Create a customer account (without a password).
customers.create
List customers
Source
Incremental
Customers, optionally modified since a date or matching emails.
customers.list
Update customer
Destination
Provider duplicate protection
Approval before production
Update a customer's contact details, group or marketing consent.
customers.update

inventory absolute

Set inventory levels
Destination
Provider duplicate protection
Approval before production
Set absolute stock levels per location (up to 2,000 items).
inventory_absolute.update

inventory items

List inventory by location
Source
Stock per SKU and location (available to sell, on hand, backordered).
inventory_items.list

inventory relative

Adjust inventory levels
Destination
Not retried automatically
Approval before production
Add or subtract stock per location (positive or negative quantity).
inventory_relative.update

order products

List order lines
Source
Products on an order with quantities shipped and refunded.
order_products.list

order shipments

Create order shipment
Destination
Not retried automatically
Approval before production
Record a shipment with tracking for order lines.
order_shipments.create
List order shipments
Source
Shipments on an order with tracking details.
order_shipments.list

order statuses

List order statuses
Source
Order status IDs with system and custom labels.
order_statuses.list

orders

Get order
Source
One order with totals, status and billing address.
orders.get
List orders
Source
Incremental
Orders modified since a date, oldest first, optionally by status or customer.
orders.list
Update order status
Destination
Provider duplicate protection
Approval before production
Change an order's status or staff notes. Refund, cancel and decline statuses are not allowed.
orders.update

price list records

List price list records
Source
Incremental
Variant prices on a price list, optionally by currency or modified since a date.
price_list_records.list
Set price list records
Destination
Provider duplicate protection
Approval before production
Create or update variant prices on a price list (explicit prices only).
price_list_records.upsert

price lists

List price lists
Source
Price lists used for customer-group and channel pricing.
price_lists.list

products

Create product
Destination
Not retried automatically
Approval before production
Create a catalogue product.
products.create
Get product
Source
A product with variants, images metadata and custom fields.
products.get
List products
Source
Incremental
Catalogue products, optionally modified since a date, with variants and custom fields.
products.list
Update product
Destination
Provider duplicate protection
Approval before production
Update mapped product fields; price is only changed when mapped.
products.update

store

Get store information
Source
Store name, domain, currency, weight units and plan details.
store.get

variants

Create variant
Destination
Not retried automatically
Approval before production
Add a variant (SKU plus option values) to a product.
variants.create
List variants
Source
Variants across the catalogue, or for one product, with SKU and stock.
variants.list
Update variant
Destination
Provider duplicate protection
Approval before production
Update a variant's SKU, stock, identifiers or (when mapped) price.
variants.update

Authentication

Store API account access token (X-Auth-Token)

Plans and access

All BigCommerce plans can create store-level API accounts. Each API account is scoped per resource (Products, Orders, Customers, Information & settings, Channel listings, Carts) with read-only or modify access.

Test environment

A BigCommerce trial store or sandbox store from the partner programme works.

Rate limits

Plan-based quotas per 30-second window (for example 150 requests per 30 s on Standard). X-Rate-Limit-Requests-Left and X-Rate-Limit-Time-Reset-Ms report the window; HTTP 429 when exceeded.

Pagination

V3 lists use page and limit (max 250) with meta.pagination; V2 order lists return bare arrays and HTTP 204 when no records match.

Provider events

Webhooks for products, orders, customers, carts, inventory and shipments. Nexra event triggers are not yet available; flows run on demand or on a schedule.

Before you build a flow

Refunds, payment captures and deletes are not implemented; order status updates only accept statuses that do not refund, cancel or decline payment.
BigCommerce documents no idempotency key; creates and relative inventory adjustments are not repeated automatically when the outcome is uncertain.
Category reads and writes use the category-trees API (/v3/catalog/trees/categories) for Multi-Storefront stores.
The cart read needs the cart ID (carts have no list endpoint).
V2 order dates are returned in RFC 2822 format as provided.

Developer reference

Create the BigCommerce credentials described above with the narrowest permissions your flows need.
In Nexra, open Connect, then Connections, then New connection, choose BigCommerce, enter its settings and credentials, and tick only the write actions you need. Connection guide
Test the connection, then use its actions as flow sources and destinations. Flow guide

BigCommerce docsAPI reference BigCommerce docsAuthentication BigCommerce docsRate limits BigCommerce docsWebhooks

Machine-readable detail: GET /api/public/connect/connectors/bigcommerce and the Connections API.