b2c-custom-objects（B2C 自定义对象）

B2C Custom Objects

Custom objects store business data that doesn't fit into standard system objects. They support both site-scoped and organization-scoped (global) data, with full CRUD operations via Script API and OCAPI.

When to Use Custom Objects

Custom Object Types

Custom objects are defined in Business Manager under Administration > Site Development > Custom Object Types. Each type has:

• ID: Unique identifier (e.g., CustomConfig)
• Key Attribute: Primary key field for lookups
• Attributes: Custom attributes for data storage
• Scope: Site-scoped or organization-scoped (global)

Script API (CustomObjectMgr)

Getting Custom Objects

var CustomObjectMgr = require('dw/object/CustomObjectMgr');

// Get a single custom object by type and key
var config = CustomObjectMgr.getCustomObject('CustomConfig', 'myConfigKey');

if (config) {
    var value = config.custom.configValue;
}

Creating Custom Objects

var CustomObjectMgr = require('dw/object/CustomObjectMgr');
var Transaction = require('dw/system/Transaction');

Transaction.wrap(function() {
    // Create new custom object (type, keyValue)
    var obj = CustomObjectMgr.createCustomObject('CustomConfig', 'newKey');
    obj.custom.configValue = 'myValue';
    obj.custom.isActive = true;
});

Querying Custom Objects

var CustomObjectMgr = require('dw/object/CustomObjectMgr');

// Query with attribute filter
var objects = CustomObjectMgr.queryCustomObjects(
    'CustomConfig',                    // Type
    'custom.isActive = {0}',           // Query (uses positional params)
    'creationDate desc',               // Sort order
    true                               // Parameter value for {0}
);

while (objects.hasNext()) {
    var obj = objects.next();
    // Process object
}
objects.close();

Deleting Custom Objects

var CustomObjectMgr = require('dw/object/CustomObjectMgr');
var Transaction = require('dw/system/Transaction');

Transaction.wrap(function() {
    var obj = CustomObjectMgr.getCustomObject('CustomConfig', 'keyToDelete');
    if (obj) {
        CustomObjectMgr.remove(obj);
    }
});

Getting All Objects of a Type

var CustomObjectMgr = require('dw/object/CustomObjectMgr');

// Get all objects of a type
var allConfigs = CustomObjectMgr.getAllCustomObjects('CustomConfig');

while (allConfigs.hasNext()) {
    var config = allConfigs.next();
    // Process
}
allConfigs.close();

CustomObjectMgr API Reference

OCAPI Data API

Get Custom Object

GET /s/-/dw/data/v25_6/custom_objects/{object_type}/{key}
Authorization: Bearer {token}

Note: Use /s/{site_id}/dw/data/v25_6/custom_objects/... for site-scoped objects, or /s/-/dw/data/v25_6/custom_objects/... for organization-scoped (global) objects.

Create Custom Object

PUT /s/-/dw/data/v25_6/custom_objects/{object_type}/{key}
Authorization: Bearer {token}
Content-Type: application/json

{
    "key_property": "myKey",
    "c_configValue": "myValue",
    "c_isActive": true
}

Update Custom Object

PATCH /s/-/dw/data/v25_6/custom_objects/{object_type}/{key}
Authorization: Bearer {token}
Content-Type: application/json

{
    "c_configValue": "updatedValue"
}

Delete Custom Object

DELETE /s/-/dw/data/v25_6/custom_objects/{object_type}/{key}
Authorization: Bearer {token}

Search Custom Objects

POST /s/-/dw/data/v25_6/custom_object_search/{object_type}
Authorization: Bearer {token}
Content-Type: application/json

{
    "query": {
        "bool_query": {
            "must": [
                { "term_query": { "field": "c_isActive", "value": true } }
            ]
        }
    },
    "select": "(**)",
    "sorts": [{ "field": "creation_date", "sort_order": "desc" }],
    "start": 0,
    "count": 25
}

Search Query Types

Shopper Custom Objects API (SCAPI)

For read-only access from storefronts, use the Shopper Custom Objects API. This requires specific OAuth scopes.

Get Custom Object (Shopper)

GET https://{shortCode}.api.commercecloud.salesforce.com/custom-object/shopper-custom-objects/v1/organizations/{organizationId}/custom-objects/{objectType}/{key}?siteId={siteId}
Authorization: Bearer {shopper_token}

Required Scopes

For the Shopper Custom Objects API, configure these scopes in your SLAS client:

• sfcc.shopper-custom-objects - Global read access to all custom object types
• sfcc.shopper-custom-objects.{objectType} - Type-specific read access

Note: SLAS clients can have a maximum of 20 custom object scopes.

The custom object type must also be enabled for shopper access in Business Manager.

Searchable System Fields

All custom objects have these system fields available for OCAPI search queries:

• creation_date - When the object was created (Date)
• last_modified - When the object was last modified (Date)
• key_value_string - String key value
• key_value_integer - Integer key value
• site_id - Site identifier (for site-scoped objects)

Best Practices

Do

• Use transactions for create/update/delete operations
• Close query iterators when done (objects.close())
• Use meaningful key values for efficient lookups
• Index frequently queried attributes
• Use site-scoped objects for site-specific data
• Use organization-scoped objects for shared configuration

Don't

• Store sensitive data without encryption
• Create excessive custom object types
• Use custom objects for high-volume transactional data
• Forget to handle null returns from getCustomObject()
• Leave query iterators open (causes resource leaks)

Common Patterns

Configuration Store

var CustomObjectMgr = require('dw/object/CustomObjectMgr');
var Site = require('dw/system/Site');

function getConfig(key, defaultValue) {
    var configKey = Site.current.ID + '_' + key;
    var obj = CustomObjectMgr.getCustomObject('SiteConfig', configKey);

    if (obj && obj.custom.value !== null) {
        return JSON.parse(obj.custom.value);
    }
    return defaultValue;
}

function setConfig(key, value) {
    var Transaction = require('dw/system/Transaction');
    var configKey = Site.current.ID + '_' + key;

    Transaction.wrap(function() {
        var obj = CustomObjectMgr.getCustomObject('SiteConfig', configKey);
        if (!obj) {
            obj = CustomObjectMgr.createCustomObject('SiteConfig', configKey);
        }
        obj.custom.value = JSON.stringify(value);
    });
}

Processing Queue

var CustomObjectMgr = require('dw/object/CustomObjectMgr');
var Transaction = require('dw/system/Transaction');

// Add to queue
function enqueue(data) {
    var key = 'job_' + Date.now() + '_' + Math.random().toString(36).substr(2, 9);
    Transaction.wrap(function() {
        var obj = CustomObjectMgr.createCustomObject('JobQueue', key);
        obj.custom.data = JSON.stringify(data);
        obj.custom.status = 'pending';
    });
}

// Process queue
function processQueue() {
    var pending = CustomObjectMgr.queryCustomObjects(
        'JobQueue',
        'custom.status = {0}',
        'creationDate asc',
        'pending'
    );

    while (pending.hasNext()) {
        var job = pending.next();
        Transaction.wrap(function() {
            job.custom.status = 'processing';
        });

        try {
            var data = JSON.parse(job.custom.data);
            processJob(data);

            Transaction.wrap(function() {
                CustomObjectMgr.remove(job);
            });
        } catch (e) {
            Transaction.wrap(function() {
                job.custom.status = 'failed';
                job.custom.error = e.message;
            });
        }
    }
    pending.close();
}

Detailed References

• OCAPI Search Queries - Full search query syntax and examples