diff --git a/lib/bigcommerce/api/index.ts b/lib/bigcommerce/api/index.ts
index 683be5820..aada33024 100644
--- a/lib/bigcommerce/api/index.ts
+++ b/lib/bigcommerce/api/index.ts
@@ -1,20 +1,6 @@
-import {
-  CommerceAPI,
-  CommerceAPIOptions,
-  CommerceAPIFetchOptions,
-} from 'lib/commerce/api';
-import { GetAllProductsQuery, GetAllProductsQueryVariables } from '../schema';
-import { getAllProductsQuery } from './operations/get-all-products';
-
-type RecursivePartial<T> = {
-  [P in keyof T]?: RecursivePartial<T[P]>;
-};
-
-export interface GetAllProductsResult<T> {
-  products: T extends GetAllProductsQuery
-    ? T['site']['products']['edges']
-    : unknown;
-}
+import { CommerceAPIConfig } from 'lib/commerce/api';
+import { GetAllProductsQueryVariables } from '../schema';
+import fetchAPI from './utils/fetch-api';
 
 export interface Images {
   small?: ImageOptions;
@@ -28,10 +14,6 @@ export interface ImageOptions {
   height?: number;
 }
 
-export interface BigcommerceAPIOptions extends CommerceAPIOptions {
-  images?: Images;
-}
-
 export type ProductImageVariables = Pick<
   GetAllProductsQueryVariables,
   | 'imgSmallWidth'
@@ -44,83 +26,51 @@ export type ProductImageVariables = Pick<
   | 'imgXLHeight'
 >;
 
-export type ProductVariables = Images &
-  Omit<GetAllProductsQueryVariables, keyof ProductImageVariables>;
-
-export default class BigcommerceAPI implements CommerceAPI {
-  commerceUrl: string;
-  apiToken: string;
-  imageVariables?: ProductImageVariables;
-
-  constructor({ commerceUrl, apiToken, images }: BigcommerceAPIOptions) {
-    this.commerceUrl = commerceUrl;
-    this.apiToken = apiToken;
-    this.imageVariables = {
-      imgSmallWidth: images?.small?.width,
-      imgSmallHeight: images?.small?.height,
-      imgMediumWidth: images?.medium?.height,
-      imgMediumHeight: images?.medium?.height,
-      imgLargeWidth: images?.large?.height,
-      imgLargeHeight: images?.large?.height,
-      imgXLWidth: images?.xl?.height,
-      imgXLHeight: images?.xl?.height,
-    };
-  }
-
-  async fetch<Q, V = any>(
-    query: string,
-    { variables, preview }: CommerceAPIFetchOptions<V> = {}
-  ): Promise<Q> {
-    const res = await fetch(this.commerceUrl + (preview ? '/preview' : ''), {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-        Authorization: `Bearer ${this.apiToken}`,
-      },
-      body: JSON.stringify({
-        query,
-        variables,
-      }),
-    });
-
-    const json = await res.json();
-    if (json.errors) {
-      console.error(json.errors);
-      throw new Error('Failed to fetch API');
-    }
-    return json.data;
-  }
-
-  async getAllProducts<T, V = any>(opts: {
-    query: string;
-    variables?: V;
-  }): Promise<GetAllProductsResult<T>>;
-
-  async getAllProducts(opts?: {
-    query?: string;
-    variables?: ProductVariables;
-  }): Promise<GetAllProductsResult<GetAllProductsQuery>>;
-
-  async getAllProducts({
-    query = getAllProductsQuery,
-    variables: vars,
-  }: {
-    query?: string;
-    variables?: ProductVariables;
-  } = {}): Promise<
-    GetAllProductsResult<RecursivePartial<GetAllProductsQuery>>
-  > {
-    const variables: GetAllProductsQueryVariables = {
-      ...this.imageVariables,
-      ...vars,
-    };
-    const data = await this.fetch<RecursivePartial<GetAllProductsQuery>>(
-      query,
-      { variables }
-    );
-
-    return {
-      products: data?.site?.products?.edges,
-    };
-  }
+export interface BigcommerceConfig extends CommerceAPIConfig {
+  images?: Images;
+  readonly imageVariables?: ProductImageVariables;
+}
+
+const API_URL = process.env.BIGCOMMERCE_STOREFRONT_API_URL;
+const API_TOKEN = process.env.BIGCOMMERCE_STOREFRONT_API_TOKEN;
+
+if (!API_URL) {
+  throw new Error(
+    `The environment variable BIGCOMMERCE_STOREFRONT_API_URL is missing and it's required to access your store`
+  );
+}
+
+if (!API_TOKEN) {
+  throw new Error(
+    `The environment variable BIGCOMMERCE_STOREFRONT_API_TOKEN is missing and it's required to access your store`
+  );
+}
+
+const config: BigcommerceConfig = {
+  commerceUrl: API_URL,
+  apiToken: API_TOKEN,
+  fetch: fetchAPI,
+  get imageVariables() {
+    const { images } = this;
+    return images
+      ? {
+          imgSmallWidth: images.small?.width,
+          imgSmallHeight: images.small?.height,
+          imgMediumWidth: images.medium?.height,
+          imgMediumHeight: images.medium?.height,
+          imgLargeWidth: images.large?.height,
+          imgLargeHeight: images.large?.height,
+          imgXLWidth: images.xl?.height,
+          imgXLHeight: images.xl?.height,
+        }
+      : undefined;
+  },
+};
+
+export function getConfig() {
+  return config;
+}
+
+export function setConfig(newConfig: Partial<BigcommerceConfig>) {
+  Object.assign(config, newConfig);
 }
diff --git a/lib/bigcommerce/api/operations/get-all-products.ts b/lib/bigcommerce/api/operations/get-all-products.ts
index 24b154571..c69bea34d 100644
--- a/lib/bigcommerce/api/operations/get-all-products.ts
+++ b/lib/bigcommerce/api/operations/get-all-products.ts
@@ -1,3 +1,10 @@
+import {
+  GetAllProductsQuery,
+  GetAllProductsQueryVariables,
+} from 'lib/bigcommerce/schema';
+import { getConfig, Images, ProductImageVariables } from '..';
+import { RecursivePartial } from '../types';
+
 export const getAllProductsQuery = /* GraphQL */ `
   query getAllProducts(
     $first: Int = 10
@@ -94,3 +101,46 @@ export const getAllProductsQuery = /* GraphQL */ `
     }
   }
 `;
+
+export interface GetAllProductsResult<T> {
+  products: T extends GetAllProductsQuery
+    ? T['site']['products']['edges']
+    : unknown;
+}
+
+export type ProductVariables = Images &
+  Omit<GetAllProductsQueryVariables, keyof ProductImageVariables>;
+
+async function getAllProducts<T, V = any>(opts: {
+  query: string;
+  variables?: V;
+}): Promise<GetAllProductsResult<T>>;
+
+async function getAllProducts(opts?: {
+  query?: string;
+  variables?: ProductVariables;
+}): Promise<GetAllProductsResult<GetAllProductsQuery>>;
+
+async function getAllProducts({
+  query = getAllProductsQuery,
+  variables: vars,
+}: {
+  query?: string;
+  variables?: ProductVariables;
+} = {}): Promise<GetAllProductsResult<RecursivePartial<GetAllProductsQuery>>> {
+  const config = getConfig();
+  const variables: GetAllProductsQueryVariables = {
+    ...config.imageVariables,
+    ...vars,
+  };
+  const data = await config.fetch<RecursivePartial<GetAllProductsQuery>>(
+    query,
+    { variables }
+  );
+
+  return {
+    products: data?.site?.products?.edges,
+  };
+}
+
+export default getAllProducts;
diff --git a/lib/bigcommerce/api/types/index.ts b/lib/bigcommerce/api/types/index.ts
new file mode 100644
index 000000000..2c0042c2e
--- /dev/null
+++ b/lib/bigcommerce/api/types/index.ts
@@ -0,0 +1,3 @@
+export type RecursivePartial<T> = {
+  [P in keyof T]?: RecursivePartial<T[P]>;
+};
diff --git a/lib/bigcommerce/api/utils/fetch-api.ts b/lib/bigcommerce/api/utils/fetch-api.ts
new file mode 100644
index 000000000..86553a833
--- /dev/null
+++ b/lib/bigcommerce/api/utils/fetch-api.ts
@@ -0,0 +1,27 @@
+import { CommerceAPIFetchOptions } from 'lib/commerce/api';
+import { getConfig } from '..';
+
+export default async function fetchAPI<Q, V = any>(
+  query: string,
+  { variables, preview }: CommerceAPIFetchOptions<V> = {}
+): Promise<Q> {
+  const config = getConfig();
+  const res = await fetch(config.commerceUrl + (preview ? '/preview' : ''), {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      Authorization: `Bearer ${config.apiToken}`,
+    },
+    body: JSON.stringify({
+      query,
+      variables,
+    }),
+  });
+
+  const json = await res.json();
+  if (json.errors) {
+    console.error(json.errors);
+    throw new Error('Failed to fetch API');
+  }
+  return json.data;
+}
diff --git a/lib/commerce-api.ts b/lib/commerce-api.ts
deleted file mode 100644
index 38d5dfd66..000000000
--- a/lib/commerce-api.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import BigcommerceAPI from './bigcommerce/api';
-
-const API_URL = process.env.NEXT_EXAMPLE_BIGCOMMERCE_STOREFRONT_API_URL!;
-const API_TOKEN = process.env.NEXT_EXAMPLE_BIGCOMMERCE_STOREFRONT_API_TOKEN!;
-
-export const commerce = new BigcommerceAPI({
-  commerceUrl: API_URL,
-  apiToken: API_TOKEN,
-});
diff --git a/lib/commerce/api/index.ts b/lib/commerce/api/index.ts
index a8978df33..1cf50bc9a 100644
--- a/lib/commerce/api/index.ts
+++ b/lib/commerce/api/index.ts
@@ -1,6 +1,10 @@
-export interface CommerceAPIOptions {
+export interface CommerceAPIConfig {
   commerceUrl: string;
   apiToken: string;
+  fetch<Q, V = any>(
+    query: string,
+    queryData?: CommerceAPIFetchOptions<V>
+  ): Promise<Q>;
 }
 
 export interface CommerceAPIFetchOptions<V> {
@@ -8,14 +12,8 @@ export interface CommerceAPIFetchOptions<V> {
   preview?: boolean;
 }
 
-export interface CommerceAPI {
-  commerceUrl: string;
-  apiToken: string;
+// TODO: define interfaces for all the available operations
 
-  fetch<Q, V = any>(
-    query: string,
-    queryData?: CommerceAPIFetchOptions<V>
-  ): Promise<Q>;
-
-  getAllProducts(options?: { query: string }): Promise<any>;
-}
+// export interface CommerceAPI {
+//   getAllProducts(options?: { query: string }): Promise<any>;
+// }
diff --git a/pages/index.tsx b/pages/index.tsx
index a78161c2f..abc67498f 100644
--- a/pages/index.tsx
+++ b/pages/index.tsx
@@ -1,9 +1,9 @@
 import { GetStaticPropsContext, InferGetStaticPropsType } from 'next';
-import { commerce } from 'lib/commerce-api';
+import getAllProducts from 'lib/bigcommerce/api/operations/get-all-products';
 import { Layout } from '@components/core';
 
 export async function getStaticProps({ preview }: GetStaticPropsContext) {
-  const { products } = await commerce.getAllProducts();
+  const { products } = await getAllProducts();
 
   return {
     props: { products },