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BigCommerce Tax Provider API

The Tax Provider API from BigCommerce — 4 operation(s) for tax provider.

BigCommerce Tax Provider API is one of 161 APIs that BigCommerce publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Tax Provider. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and an AsyncAPI specification.

This API exposes 4 operations across 4 paths, and defines 16 schemas. It is described by OpenAPI 3.0.0, at version 3.0.0.

Requests are made against a single base URL, https://api.bigcommerce.com/stores/{store_hash}/v3.

4 operations 4 paths 16 schemas 4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.0
API Version
3.0.0
Base URL
https://api.example.com
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

BigCommerce Tax Provider API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-Auth-Token (X-Auth-Token). By default, every request must be authenticated.

  • X-Auth-Token — OAuth scopes | UI Name | Permission | Parameter | |:--|:--|:-| | Information & Settings | read-only | storev2informationreadonly| | Information & Settings | mo…

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 4 POST. Each is listed below with its method, path, parameters, and response codes.

Tax Provider 4
POST
/estimate
BigCommerce Estimate Taxes
estimateTaxes 1 param body → 200400401500
POST
/void
BigCommerce Void Tax Quote
voidTaxQuote 2 params → 200400401500
POST
/commit
BigCommerce Commit Tax Quote
commitTaxQuote 1 param body → 200400401500
POST
/adjust
BigCommerce Adjust Tax Quote
adjustTaxQuote 2 params body → 200400401500

Schemas 16

The contract defines 16 schemas that model the data the API accepts and returns. The most detailed are Address (10 properties), request-item (9 properties), request-document (7 properties), request-quote (5 properties). Each schema is shown below with its type and property counts.

response-document
object
5 properties 4 required
response-taxprice
object
5 properties 5 required
SalesTax
object
5 properties 3 required
shipping_type
string
The type of item for the line item in the document.
handling_type
string
The type of item for the line item in the document.
item_type
string
The type of item for the line item in the document. Tax estimate requests for order-level refunds have an additional line item with the type refund.
response-quote
object
2 properties 2 required
response-item
object
The tax liabilities calculated for a specific item. Note: Tax liabilities should be calculated with quantity accounted for.
2 properties 2 required
request-quote
object
Each QuoteRequest represents an order. In addition to transaction details, it contains a documents array of one or more DocumentRequest objects, which represen…
5 properties 5 required
Address
object
Requests may have partial Address data. For example, the BigCommerce Cart page has the "Estimate Shipping & Tax" feature which is only expected to supply Count…
10 properties
TaxClass
object
3 properties 3 required
request-item
object
An ItemRequest represents required information relating to completing tax calculations for a specific line item.
9 properties 3 required
request-item-tax-property
object
A simple key value pairing allowing merchants to provide an additional input into a tax providerʼs tax calculation.
2 properties 2 required
wrapping_type
string
The type of item for the line item in the document.
request-adjust
An AdjustRequest contains the same data as a standard QuoteRequest with added detail of the adjustment operation.
request-document
object
Each DocumentRequest represents an order or part of an order of items fulfilled from a single origin address to a single destination address. In addition to sh…
7 properties 6 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

bigcommerce-tax-provider-api-openapi.yml Raw ↑

Other APIs BigCommerce publishes across the network.

Big Commerce Inventory
Big Commerce Locations
Big Commerce Customer Segmentation
Big Commerce Promotions
Big Commerce Promotion Settings
Big Commerce Pickup Methods
Big Commerce Storefront Pickup Options
Big Commerce Transactions
BigCommerce Abandoned Cart Emails API
BigCommerce Abandoned Cart Settings API
BigCommerce Abandoned Carts API
BigCommerce Abandoned Carts Settings API
Where this information came from

This is an independent, third-party profile of BigCommerce Tax Provider API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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