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The Store API uses Ransack for filtering and sorting collection endpoints. All query parameters are passed via the q parameter.

Filtering

Pass filter conditions using the q parameter with Ransack predicates:

Common Predicates

PredicateDescriptionSDKcURL
eqEqualsstatus_eq: 'active'q[status_eq]=active
not_eqNot equalsstatus_not_eq: 'draft'q[status_not_eq]=draft
contContains (case-insensitive)name_cont: 'shirt'q[name_cont]=shirt
startStarts withname_start: 'Spree'q[name_start]=Spree
endEnds withslug_end: 'tote'q[slug_end]=tote
ltLess thanprice_lt: 50q[price_lt]=50
lteqLess than or equalprice_lteq: 50q[price_lteq]=50
gtGreater thanprice_gt: 10q[price_gt]=10
gteqGreater than or equalprice_gteq: 10q[price_gteq]=10
inIn a liststatus_in: ['active', 'draft']q[status_in][]=active&q[status_in][]=draft
nullIs nulldeleted_at_null: trueq[deleted_at_null]=true
not_nullIs not nullcompleted_at_not_null: trueq[completed_at_not_null]=true
presentIs present (not empty)description_present: trueq[description_present]=true
blankIs blank (null or empty)description_blank: trueq[description_blank]=true
trueIs true (boolean)purchasable_true: 1q[purchasable_true]=1
falseIs false (boolean)purchasable_false: 1q[purchasable_false]=1
The SDK automatically wraps filter keys in q[...] and appends [] for array values — just pass flat params.

Combining Filters

Multiple filters are combined with AND logic:

Filtering by Association

You can filter by associated model attributes using underscore notation:

Product Scopes

Products support additional filter scopes beyond standard Ransack predicates:
ScopeDescriptionSDKcURL
price_gteMinimum priceprice_gte: 20q[price_gte]=20
price_lteMaximum priceprice_lte: 100q[price_lte]=100
with_option_value_idsFilter by option value IDswith_option_value_ids: ['optval_abc']q[with_option_value_ids][]=optval_abc
in_stockOnly in-stock productsin_stock: trueq[in_stock]=true
out_of_stockOnly out-of-stock productsout_of_stock: trueq[out_of_stock]=true
searchFull-text searchsearch: 'shirt'q[search]=shirt

Sorting

Use the sort parameter on any list endpoint. Prefix a field with - for descending order (ascending is the default). This follows the JSON:API sorting convention.

Product Sort Options

ValueDescription
manualManual sort order (default, uses taxon position)
best_sellingBest selling products first
pricePrice low to high
-pricePrice high to low
nameName A-Z
-nameName Z-A
-available_onNewest first
available_onOldest first

Sorting Other Resources

The sort parameter works on all list endpoints. Use any sortable column name:

Expanding Associations

Use the expand parameter to include associated resources in the response. Pass a comma-separated list of association names:

Nested Expand

Use dot notation to expand nested associations (up to 4 levels deep):

Rules

  • Maximum depth is 4 levels (e.g., a.b.c.d)
  • A nested expand automatically includes its parent — expand=variants.media expands both variants and their media
  • Nested expand only applies to conditional associations (those controlled by expand)

Field Selection

Use the fields parameter to request only specific fields in the response. This reduces payload size for bandwidth-sensitive clients like mobile apps or server-side rendering.

Rules

  • The id field is always included, even if not listed in fields
  • Omitting fields returns all fields (default behavior)
  • Field selection applies to the top-level resource only — expanded associations always return their full set of fields
  • Expanded associations are always included in the response regardless of fields?fields=name&expand=variants returns id, name, and variants
The SDK TypeScript types remain fully typed regardless of field selection. When using fields, be aware that only the requested fields will be present at runtime.

Pagination

All collection endpoints return paginated results. Control pagination with page and limit parameters:

Pagination Parameters

ParameterDefaultMaxDescription
page1-Page number
limit25100Number of records per page

Pagination Metadata

Collection responses include a meta object with pagination info:
FieldDescription
pageCurrent page number
limitRecords per page
countTotal number of records
pagesTotal number of pages
fromStarting record number on this page
toEnding record number on this page
inNumber of records returned on this page
previousPrevious page number (null if first page)
nextNext page number (null if last page)