Techdocs
  • Introduction
  • Implementing Nosto
    • Implement on your website
      • Manual Tagging - Essentials
        • Setting up your account
        • Adding the Nosto Script
        • Adding the Cart Tagging
        • Adding the Customer information
        • Adding the Product Tagging
          • Default Product Tagging
          • Basic Tagging
        • Adding the Category/Brand Tagging
        • Adding the Search Tagging
        • Adding the Order Tagging
        • Defining Nosto placements
        • Tagging your page types
      • Advanced Usage
        • Extending tagging with SKUs
        • Adding support for multi-currency
        • Adding support for customer group pricing
      • FAQ
    • Implement on native mobile
    • Implement on a physical store
    • Implement Search & Categories
      • Using Search Templates
        • Using Search Templates
        • Implementing Search page
        • Implementing Autocomplete
        • Implementing Category pages
        • Testing & deployment
        • FAQ
      • Using the API
        • Use the Search & Categories API
        • Implement Search results page
        • Implement Autocomplete
        • Implement Category pages
        • FAQ
      • Using the JavaScript Library
        • Implement Autocomplete using the Nosto Autocomplete library
          • Installation
          • Initialization
            • Render results
            • Submit search
          • Create Autocomplete template
          • Further reading
    • Check your setup
    • Template customization
      • Starting points
      • Product cards
      • Styling
      • Scripting
  • APIs
    • GraphQL
      • The Playground
      • Using the API
      • Testing and Debugging
      • Using Mutations
        • Updating Products
        • Updating Categories
        • Updating Identities
        • GraphQL: Onsite Sessions
        • Working with Orders
          • GraphQL: Placing Orders
          • GraphQL: Updating Order Statuses
      • Using Queries
        • Querying Products
        • Querying Identities
        • Querying Orders
        • Querying Recommendations
        • Querying Segments
        • Querying Search
        • Querying Category Merchandising Products (CM 1.0)
      • For iOS & Android
      • For Headless
    • REST
      • GDPR
        • Redacting customer data
        • Initiating data takeouts
      • Customers
        • Blacklisting Customers
        • Toggling marketing consent
      • Products
        • Updating Products
        • Discontinuing Products
        • Recrawling Products
      • Other
        • Updating Rates
    • Frontend
      • Session API
        • Terminology
        • Setting up
        • Managing Sessions
        • Handling Placements
        • Tracking Events
        • Leveraging Features
        • Record Attribution
        • Advanced Usage
          • Supporting opt-out and do-not-track
          • Using external session identifiers
          • Adding support for multi-currency
          • Adding support for customer group pricing
        • FAQ
      • JS API
        • Initializing Nosto
        • Recommendations
          • Loading Recommendations
          • Recommendation Callbacks
          • Setting up dynamic filtering
          • Sending Product-View Events
          • Sending Add to Cart-Events
        • Popups
          • Listing Popup Campaigns
          • Opening a Popup
          • Enabling & Disabling Popups
          • Popup Callbacks
        • Advanced Usage
          • Sending email addresses to Nosto
          • Manually segmenting users
          • Dynamically sending the cart content
          • Sending Customer Information
        • Record Attribution
      • Open Source
        • Nosto JS
        • Search JS
        • Nosto React
        • Web Components
          • Loading Web components
  • User Generated Content
    • UGC Techdocs
  • 3rd party data integrations
    • Shopify
    • Magento 2
    • Magento
    • BigCommerce
    • Shopware 6
    • Shopware 5
    • Prestashop
    • Salesforce
    • PHP-SDK
Powered by GitBook
On this page

Was this helpful?

Export as PDF
  1. APIs
  2. GraphQL

Using Mutations

The mutation methods allow you to change the session on Nosto's end and request personalized recommendations. Each mutation operation allows you to update the cart and customer information, all while giving you access to recommendations for the sessions.

Any mobile experience built atop Nosto's GraphQL API should use the mutation operation as it feeds data into to the recommender systems while providing personalization data.

_The given example updates the customer's information and his current shopping cart contents sends an event that the customer is currently viewing product number 400 and requests the personalized recommendations associated with a given product for him aliased as front_page_1.

curl -0 -v -X POST https://api.nosto.com/v1/graphql \
-u ":<token>" \
-H 'Content-Type: application/graphql' \
-d @- << EOF
mutation MySession {
  updateSession(id: "ad8f0d0e-1156-4df2-b385-10e03f8f8a44",
    params: {
      customer: {
        firstName: "John"
        lastName: "Doe"
        marketingPermission: true
        customerReference: "319330"
      }
      event: {
        type: VIEWED_PRODUCT
        target: "400"
      }
      cart: {
        items: [
          {
            productId: "100",
            skuId: "100-1",
            name: "#100",
            unitPrice: 199,
            priceCurrencyCode: "EUR",
            quantity: 1
          },
          {
            productId: "200",
            skuId: "200-1",
            name: "#200",
            unitPrice: 299,
            priceCurrencyCode: "EUR",
            quantity: 2
          },
          {
            productId: "300",
            skuId: "300-1",
            name: "#300",
            unitPrice: 399,
            priceCurrencyCode: "EUR",
            quantity: 3
          },
        ]
      }
    }) {
      id,
      recos (preview: false, image: VERSION_8_400_400) {
        front_page_1: related(productIds: ["525834092559"],
          relationship: VIEWED_TOGETHER
          params: {
            minProducts: 3,
            maxProducts: 5
        }) {
        primary {
          productId
        }
      }
    }
  }
}
EOF
PreviousTesting and DebuggingNextUpdating Products

Last updated 2 years ago

Was this helpful?