---
title: Webhook
description: Contains functions for verifying Shopify webhooks.
api_version: v2
source_url:
  html: 'https://shopify.dev/docs/api/shopify-app-remix/v2/authenticate/webhook'
  md: 'https://shopify.dev/docs/api/shopify-app-remix/v2/authenticate/webhook.md'
api_name: shopify-app-remix
---

# Webhook

Contains functions for verifying Shopify webhooks.

**Note:**

The format of the `admin` object returned by this function changes with the `v3_webhookAdminContext` future flag. Learn more about [gradual feature adoption](https://shopify.dev/docs/api/shopify-app-remix/v2/guide-future-flags).

## authenticate.​webhook(**[request](#authenticatewebhook-propertydetail-request)**​)

Verifies requests coming from Shopify webhooks.

### Parameters

* **request**

  **Request**

  **required**

### Returns

* **Promise\<WebhookContext\<Future, Resources, Topics>>**

### WebhookContext

```ts
WebhookContextWithoutSession<Topics> | WebhookContextWithSession<Future, Resources, Topics>
```

### WebhookContextWithoutSession

* admin

  ```ts
  undefined
  ```

* apiVersion

  The API version used for the webhook.

  ```ts
  string
  ```

* payload

  The payload from the webhook request.

  ```ts
  Record<string, any>
  ```

* session

  ```ts
  undefined
  ```

* shop

  The shop where the webhook was triggered.

  ```ts
  string
  ```

* subTopic

  The sub-topic of the webhook. This is only available for certain webhooks.

  ```ts
  string
  ```

* topic

  The topic of the webhook.

  ```ts
  Topics
  ```

* webhookId

  A unique ID for the webhook. Useful to keep track of which events your app has already processed.

  ```ts
  string
  ```

### WebhookContextWithSession

* admin

  An admin context for the webhook. Returned only if there is a session for the shop.

  ```ts
  WebhookAdminContext<Future, Resources>
  ```

* apiVersion

  The API version used for the webhook.

  ```ts
  string
  ```

* payload

  The payload from the webhook request.

  ```ts
  Record<string, any>
  ```

* session

  A session with an offline token for the shop. Returned only if there is a session for the shop.

  ```ts
  Session
  ```

* shop

  The shop where the webhook was triggered.

  ```ts
  string
  ```

* subTopic

  The sub-topic of the webhook. This is only available for certain webhooks.

  ```ts
  string
  ```

* topic

  The topic of the webhook.

  ```ts
  Topics
  ```

* webhookId

  A unique ID for the webhook. Useful to keep track of which events your app has already processed.

  ```ts
  string
  ```

### WebhookAdminContext

```ts
FeatureEnabled<Future, 'v3_webhookAdminContext'> extends true
    ? AdminApiContext<Resources>
    : LegacyWebhookAdminApiContext<Resources>
```

### FeatureEnabled

```ts
Future extends FutureFlags
  ? Future[Flag] extends true
    ? true
    : false
  : false
```

### FutureFlags

Set future flags using the \`future\` configuration field to opt in to upcoming breaking changes. With this feature, you can prepare for major releases ahead of time, as well as try out new features before they are released.

* unstable\_newEmbeddedAuthStrategy

  When enabled, embedded apps will fetch access tokens via \[token exchange]\(/docs/apps/auth/get-access-tokens/token-exchange). This assumes the app has scopes declared for \[Shopify managing installation]\(/docs/apps/auth/installation#shopify-managed-installation). Learn more about this \[new embedded app auth strategy]\(/docs/api/shopify-app-remix#embedded-auth-strategy).

  ```ts
  boolean
  ```

* v3\_authenticatePublic

  When enabled authenticate.public() will not work. Use authenticate.public.checkout() instead.

  ```ts
  boolean
  ```

* v3\_lineItemBilling

  When enabled allows you to pass billing plans with line items when creating a new app subscriptions.

  ```ts
  boolean
  ```

* v3\_webhookAdminContext

  When enabled, returns the same \`admin\` context (\`AdminApiContext\`) from \`authenticate.webhook\` that is returned from \`authenticate.admin\`.

  ```ts
  boolean
  ```

### AdminApiContext

Provides utilities that apps can use to make requests to the Admin API.

* graphql

  Methods for interacting with the Shopify Admin GraphQL API

  ```ts
  GraphQLClient<AdminOperations>
  ```

* rest

  Methods for interacting with the Shopify Admin REST API There are methods for interacting with individual REST resources. You can also make \`GET\`, \`POST\`, \`PUT\` and \`DELETE\` requests should the REST resources not meet your needs.

  ```ts
  RestClientWithResources<Resources>
  ```

### GraphQLClient

* query

  ```ts
  Operation extends keyof Operations
  ```

* options

  ```ts
  GraphQLQueryOptions<Operation, Operations>
  ```

returns

```ts
interface Promise<T> {
    /**
     * Attaches callbacks for the resolution and/or rejection of the Promise.
     * @param onfulfilled The callback to execute when the Promise is resolved.
     * @param onrejected The callback to execute when the Promise is rejected.
     * @returns A Promise for the completion of which ever callback is executed.
     */
    then<TResult1 = T, TResult2 = never>(onfulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | undefined | null, onrejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | undefined | null): Promise<TResult1 | TResult2>;

    /**
     * Attaches a callback for only the rejection of the Promise.
     * @param onrejected The callback to execute when the Promise is rejected.
     * @returns A Promise for the completion of the callback.
     */
    catch<TResult = never>(onrejected?: ((reason: any) => TResult | PromiseLike<TResult>) | undefined | null): Promise<T | TResult>;
}, interface Promise<T> {}, Promise: PromiseConstructor, interface Promise<T> {
    readonly [Symbol.toStringTag]: string;
}, interface Promise<T> {
    /**
     * Attaches a callback that is invoked when the Promise is settled (fulfilled or rejected). The
     * resolved value cannot be modified from the callback.
     * @param onfinally The callback to execute when the Promise is settled (fulfilled or rejected).
     * @returns A Promise for the completion of the callback.
     */
    finally(onfinally?: (() => void) | undefined | null): Promise<T>;
}
```

### GraphQLQueryOptions

* apiVersion

  The version of the API to use for the request.

  ```ts
  ApiVersion
  ```

* headers

  Additional headers to include in the request.

  ```ts
  Record<string, any>
  ```

* tries

  The total number of times to try the request if it fails.

  ```ts
  number
  ```

* variables

  The variables to pass to the operation.

  ```ts
  ApiClientRequestOptions<Operation, Operations>
  ```

### RestClientWithResources

```ts
RemixRestClient & {resources: Resources}
```

### RemixRestClient

* session

  ```ts
  Session
  ```

* get

  Performs a GET request on the given path.

  ```ts
  (params: GetRequestParams) => Promise<Response>
  ```

* post

  Performs a POST request on the given path.

  ```ts
  (params: PostRequestParams) => Promise<Response>
  ```

* put

  Performs a PUT request on the given path.

  ```ts
  (params: PostRequestParams) => Promise<Response>
  ```

* delete

  Performs a DELETE request on the given path.

  ```ts
  (params: GetRequestParams) => Promise<Response>
  ```

### LegacyWebhookAdminApiContext

* graphql

  A GraphQL client.

  ```ts
  InstanceType<Shopify['clients']['Graphql']>
  ```

* rest

  A REST client.

  ```ts
  RestClient & Resources
  ```

Examples

### Examples

* ####

  ##### Description

  Update a metafield when a product is updated

  ##### /app/routes/\*\*.ts

  ```ts
  import {type ActionFunctionArgs} from '@remix-run/node';

  import {authenticate} from '../shopify.server';

  export const action = async ({request}: ActionFunctionArgs) => {
    const {topic, admin, payload} = await authenticate.webhook(request);

    switch (topic) {
      case 'PRODUCTS_UPDATE':
        await admin.graphql(
          `#graphql
          mutation setMetafield($productId: ID!, $time: String!) {
            metafieldsSet(metafields: {
              ownerId: $productId
              namespace: "my-app",
              key: "webhook_received_at",
              value: $time,
              type: "string",
            }) {
              metafields {
                key
                value
              }
            }
          }
          `,
          {
            variables: {
              productId: payload.admin_graphql_api_id,
              time: new Date().toISOString(),
            },
          },
        );

        return new Response();
    }

    throw new Response();
  };
  ```

* ####

  ##### Description

  With the \`v3\_webhookAdminContext\` future flag enabled, use the \`admin\` object in the context to interact with the Admin API.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export async function action({ request }: ActionFunctionArgs) {
    const { admin } = await authenticate.webhook(request);

    const response = await admin?.graphql(
      `#graphql
      mutation populateProduct($input: ProductInput!) {
        productCreate(input: $input) {
          product {
            id
          }
        }
      }`,
      { variables: { input: { title: "Product Name" } } }
    );

    const productData = await response.json();
    return json({ data: productData.data });
  }
  ```

* ####

  ##### Description

  Use the \`admin\` object in the context to interact with the Admin API. This format will be removed in V3 of the package.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { json, ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export async function action({ request }: ActionFunctionArgs) {
    const { admin } = await authenticate.webhook(request);

    const response = await admin?.graphql.query<any>({
      data: {
        query: `#graphql
          mutation populateProduct($input: ProductInput!) {
            productCreate(input: $input) {
              product {
                id
              }
            }
          }`,
        variables: { input: { title: "Product Name" } },
      },
    });

    const productData = response?.body.data;
    return json({ data: productData.data });
  }
  ```

* ####

  ##### Description

  Get the API version used for webhook request.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export const action = async ({ request }: ActionFunctionArgs) => {
    const { apiVersion } = await authenticate.webhook(request);
    return new Response();
  };
  ```

* ####

  ##### Description

  Get the request's POST payload.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export const action = async ({ request }: ActionFunctionArgs) => {
    const { payload } = await authenticate.webhook(request);
    return new Response();
  };
  ```

* ####

  ##### Description

  Get the shop that triggered a webhook.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export const action = async ({ request }: ActionFunctionArgs) => {
    const { shop } = await authenticate.webhook(request);
    return new Response();
  };
  ```

* ####

  ##### Description

  Get the webhook sub-topic.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export const action = async ({ request }: ActionFunctionArgs) => {
    const { subTopic } = await authenticate.webhook(request);
    return new Response();
  };
  ```

* ####

  ##### Description

  Get the event topic for the webhook.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export const action = async ({ request }: ActionFunctionArgs) => {
    const { topic } = await authenticate.webhook(request);

    switch (topic) {
      case "APP_UNINSTALLED":
        // Do something when the app is uninstalled.
        break;
    }

    return new Response();
  };
  ```

* ####

  ##### Description

  Get the webhook ID.

  ##### /app/routes/webhooks.tsx

  ```ts
  import { ActionFunctionArgs } from "@remix-run/node";
  import { authenticate } from "../shopify.server";

  export const action = async ({ request }: ActionFunctionArgs) => {
    const { webhookId } = await authenticate.webhook(request);
    return new Response();
  };
  ```

***

## Related

[Interact with the Admin API. - Admin API context](https://shopify.dev/docs/api/shopify-app-remix/v2/apis/admin-api)

***