{
"openapi": "3.0.2",
"info": {
"title": "Klaviyo API",
"version": "2026-04-15",
"description": "The Klaviyo REST API. Please visit https://developers.klaviyo.com for more details.",
"contact": {
"name": "Klaviyo Developer Experience Team",
"email": "developers@klaviyo.com",
"url": "https://developers.klaviyo.com"
},
"termsOfService": "https://www.klaviyo.com/legal/api-terms",
"license": {
"name": "License",
"url": "https://www.klaviyo.com/legal"
}
},
"servers": [
{
"url": "https://a.klaviyo.com",
"description": "Production"
}
],
"security": [
{
"Klaviyo-API-Key": []
}
],
"paths": {
"/api/catalog-item-bulk-update-jobs/{job_id}": {
"get": {
"operationId": "get_bulk_update_catalog_items_job",
"summary": "Get Bulk Update Catalog Items Job",
"description": "Get a catalog item bulk update job with the given job ID.\n\nAn `include` parameter can be provided to get the following related resource data: `items`.
*Rate limits*:
Burst: `350/s`
Steady: `3500/m`\n\n**Scopes:**\n`catalogs:read`\n\n[OpenAPI Spec](https://raw.githubusercontent.com/klaviyo/openapi/main/openapi/stable/apis/get_bulk_update_catalog_items_job.json)",
"parameters": [
{
"name": "job_id",
"in": "path",
"description": "ID of the job to retrieve.",
"required": true,
"schema": {
"description": "ID of the job to retrieve.",
"type": "string",
"example": "01GSQPBF74KQ5YTDEPP41T1BZH"
}
},
{
"name": "fields[catalog-item-bulk-update-job]",
"in": "query",
"description": "For more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#sparse-fieldsets",
"required": false,
"schema": {
"type": "array",
"items": {
"type": "string",
"enum": [
"completed_at",
"completed_count",
"created_at",
"errors",
"expires_at",
"failed_count",
"id",
"status",
"total_count"
]
}
},
"explode": false
},
{
"name": "fields[catalog-item]",
"in": "query",
"description": "For more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#sparse-fieldsets",
"required": false,
"schema": {
"type": "array",
"items": {
"type": "string",
"enum": [
"created",
"custom_metadata",
"description",
"external_id",
"id",
"image_full_url",
"image_thumbnail_url",
"images",
"price",
"published",
"title",
"updated",
"url"
]
}
},
"explode": false
},
{
"name": "include",
"in": "query",
"description": "For more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#relationships",
"schema": {
"type": "array",
"items": {
"type": "string",
"enum": [
"items"
]
}
},
"explode": false
},
{
"name": "revision",
"in": "header",
"description": "API endpoint revision (format: YYYY-MM-DD[.suffix])",
"required": true,
"schema": {
"type": "string",
"default": "2026-04-15"
}
}
],
"responses": {
"200": {
"description": "Success",
"content": {
"application/vnd.api+json": {
"schema": {
"$ref": "#/components/schemas/GetCatalogItemUpdateJobResponseCompoundDocument"
}
}
}
},
"4XX": {
"$ref": "#/components/responses/ClientError"
},
"5XX": {
"$ref": "#/components/responses/ServerError"
}
},
"tags": [
"Catalogs"
],
"x-klaviyo-operation-aliases": [
"get_update_items_job",
"get_catalog_item_bulk_update_job"
],
"x-klaviyo-pre-release": "None",
"x-klaviyo-ratelimit": {
"burst": "350/s",
"steady": "3500/m"
},
"x-klaviyo-scopes": [
"catalogs:read"
],
"x-klaviyo-subtag": "Items"
}
}
},
"components": {
"responses": {
"ClientError": {
"description": "Client Error",
"content": {
"application/vnd.api+json": {
"schema": {
"type": "object",
"properties": {
"errors": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"code",
"title",
"detail"
],
"properties": {
"id": {
"type": "string"
},
"code": {
"type": "string"
},
"title": {
"type": "string"
},
"detail": {
"type": "string"
},
"source": {
"type": "object",
"properties": {
"pointer": {
"type": "string"
},
"parameter": {
"type": "string"
}
}
}
}
}
}
},
"required": [
"errors"
]
}
}
}
},
"ServerError": {
"description": "Server Error",
"content": {
"application/vnd.api+json": {
"schema": {
"type": "object",
"properties": {
"errors": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"code",
"title",
"detail"
],
"properties": {
"id": {
"type": "string"
},
"code": {
"type": "string"
},
"title": {
"type": "string"
},
"detail": {
"type": "string"
},
"source": {
"type": "object",
"properties": {
"pointer": {
"type": "string"
},
"parameter": {
"type": "string"
}
}
}
}
}
}
},
"required": [
"errors"
]
}
}
}
}
},
"schemas": {
"APIJobErrorPayload": {
"type": "object",
"properties": {
"id": {
"description": "Unique identifier for the error.",
"type": "string",
"example": "e4eebb08-b055-4a6f-bb13-c8cb69c9eb94"
},
"code": {
"description": "A code for classifying the error type.",
"type": "string",
"example": "invalid"
},
"title": {
"description": "A high-level message about the error.",
"type": "string",
"example": "Invalid input"
},
"detail": {
"description": "Specific details about the error.",
"type": "string",
"example": "The payload provided in the request is invalid."
},
"source": {
"description": "Additional information on the source of the error.",
"$ref": "#/components/schemas/ErrorSource"
}
},
"required": [
"id",
"code",
"title",
"detail",
"source"
]
},
"CatalogItemBulkUpdateJobEnum": {
"type": "string",
"enum": [
"catalog-item-bulk-update-job"
]
},
"CatalogItemEnum": {
"type": "string",
"enum": [
"catalog-item"
]
},
"CatalogItemResponseObjectResource": {
"type": "object",
"properties": {
"type": {
"$ref": "#/components/schemas/CatalogItemEnum"
},
"id": {
"description": "The catalog item ID is a compound ID (string), with format: `{integration}:::{catalog}:::{external_id}`. Currently, the only supported integration type is `$custom`, and the only supported catalog is `$default`.",
"type": "string",
"example": "$custom:::$default:::SAMPLE-DATA-ITEM-1"
},
"attributes": {
"type": "object",
"properties": {
"external_id": {
"description": "The ID of the catalog item in an external system.",
"type": "string",
"example": "SAMPLE-DATA-ITEM-1",
"nullable": true
},
"title": {
"description": "The title of the catalog item.",
"type": "string",
"example": "Ocean Blue Shirt (Sample)",
"nullable": true
},
"description": {
"description": "A description of the catalog item.",
"type": "string",
"example": "Ocean blue cotton shirt with a narrow collar and buttons down the front and long sleeves. Comfortable fit and titled kaleidoscope patterns.",
"nullable": true
},
"price": {
"description": "This field can be used to set the price on the catalog item, which is what gets displayed for the item when included in emails. For most price-update use cases, you will also want to update the `price` on any child variants, using the [Update Catalog Variant Endpoint](https://developers.klaviyo.com/en/reference/update_catalog_variant).",
"type": "number",
"example": 42,
"nullable": true
},
"url": {
"description": "URL pointing to the location of the catalog item on your website.",
"type": "string",
"example": "https://via.placeholder.com/150",
"nullable": true
},
"image_full_url": {
"description": "URL pointing to the location of a full image of the catalog item.",
"type": "string",
"example": "https://via.placeholder.com/300",
"nullable": true
},
"image_thumbnail_url": {
"description": "URL pointing to the location of an image thumbnail of the catalog item",
"type": "string",
"example": "https://via.placeholder.com/150",
"nullable": true
},
"images": {
"description": "List of URLs pointing to the locations of images of the catalog item.",
"type": "array",
"items": {
"type": "string"
},
"example": [
"https://via.placeholder.com/150"
],
"nullable": true
},
"custom_metadata": {
"description": "Flat JSON blob to provide custom metadata about the catalog item. May not exceed 100kb.",
"type": "object",
"example": {
"Top Pick": true
},
"nullable": true
},
"published": {
"description": "Boolean value indicating whether the catalog item is published.",
"type": "boolean",
"example": true,
"nullable": true
},
"created": {
"description": "Date and time when the catalog item was created, in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
"type": "string",
"format": "date-time",
"example": "2022-11-08T00:00:00+00:00",
"nullable": true
},
"updated": {
"description": "Date and time when the catalog item was last updated, in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
"type": "string",
"format": "date-time",
"example": "2022-11-08T00:00:00+00:00",
"nullable": true
}
}
},
"relationships": {
"type": "object",
"properties": {
"variants": {
"type": "object",
"properties": {
"data": {
"type": "array",
"items": {
"type": "object",
"required": [
"type",
"id"
],
"properties": {
"type": {
"$ref": "#/components/schemas/CatalogVariantEnum"
},
"id": {
"type": "string"
}
}
}
},
"links": {
"$ref": "#/components/schemas/RelationshipLinks"
}
}
}
}
},
"links": {
"$ref": "#/components/schemas/ObjectLinks"
}
},
"required": [
"type",
"id",
"attributes",
"links"
]
},
"CatalogItemUpdateJobResponseObjectResource": {
"type": "object",
"properties": {
"type": {
"$ref": "#/components/schemas/CatalogItemBulkUpdateJobEnum"
},
"id": {
"description": "Unique identifier for retrieving the job. Generated by Klaviyo.",
"type": "string"
},
"attributes": {
"type": "object",
"properties": {
"status": {
"description": "Status of the asynchronous job.",
"type": "string",
"example": "processing",
"enum": [
"cancelled",
"complete",
"processing",
"queued"
]
},
"created_at": {
"description": "The date and time the job was created in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
"type": "string",
"format": "date-time",
"example": "2022-11-08T00:00:00+00:00"
},
"total_count": {
"description": "The total number of operations to be processed by the job. See `completed_count` for the job's current progress.",
"type": "integer",
"example": 10
},
"completed_count": {
"description": "The total number of operations that have been completed by the job.",
"type": "integer",
"example": 9,
"default": 0,
"nullable": true
},
"failed_count": {
"description": "The total number of operations that have failed as part of the job.",
"type": "integer",
"example": 1,
"default": 0,
"nullable": true
},
"completed_at": {
"description": "Date and time the job was completed in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
"type": "string",
"format": "date-time",
"example": "2022-11-08T00:00:00+00:00",
"nullable": true
},
"errors": {
"description": "Array of errors encountered during the processing of the job.",
"type": "array",
"items": {
"$ref": "#/components/schemas/APIJobErrorPayload"
},
"nullable": true
},
"expires_at": {
"description": "Date and time the job expires in ISO 8601 format (YYYY-MM-DDTHH:MM:SS.mmmmmm).",
"type": "string",
"format": "date-time",
"example": "2022-11-08T00:00:00+00:00",
"nullable": true
}
},
"required": [
"status",
"created_at",
"total_count"
]
},
"relationships": {
"type": "object",
"properties": {
"items": {
"type": "object",
"properties": {
"data": {
"type": "array",
"items": {
"type": "object",
"required": [
"type",
"id"
],
"properties": {
"type": {
"$ref": "#/components/schemas/CatalogItemEnum"
},
"id": {
"description": "IDs of the updated catalog items.",
"type": "string",
"example": "$custom:::$default:::SAMPLE-DATA-ITEM-1"
}
}
}
},
"links": {
"$ref": "#/components/schemas/RelationshipLinks"
}
}
}
}
},
"links": {
"$ref": "#/components/schemas/ObjectLinks"
}
},
"required": [
"type",
"id",
"attributes",
"links"
]
},
"CatalogVariantEnum": {
"type": "string",
"enum": [
"catalog-variant"
]
},
"ErrorSource": {
"type": "object",
"properties": {
"pointer": {
"description": "A pointer to the source of the error in the request payload.",
"type": "string",
"example": "/data",
"default": "/data",
"nullable": true
}
}
},
"GetCatalogItemUpdateJobResponseCompoundDocument": {
"type": "object",
"properties": {
"data": {
"$ref": "#/components/schemas/CatalogItemUpdateJobResponseObjectResource"
},
"included": {
"type": "array",
"items": {
"$ref": "#/components/schemas/CatalogItemResponseObjectResource"
}
},
"links": {
"$ref": "#/components/schemas/ObjectLinks"
}
},
"required": [
"data"
]
},
"ObjectLinks": {
"type": "object",
"properties": {
"self": {
"type": "string",
"format": "uri"
}
},
"required": [
"self"
]
},
"RelationshipLinks": {
"type": "object",
"properties": {
"self": {
"type": "string",
"format": "uri"
},
"related": {
"type": "string",
"format": "uri"
}
},
"required": [
"self",
"related"
]
}
},
"securitySchemes": {
"Klaviyo-API-Key": {
"type": "apiKey",
"in": "header",
"name": "Authorization",
"description": "Private key authentication for /api/ endpoints is performed by setting the `Authorization` header to `Klaviyo-API-Key your-private-api-key`
For more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#authentication",
"x-default": "Klaviyo-API-Key your-private-api-key"
}
}
},
"tags": [
{
"name": "Catalogs",
"description": "catalogs"
}
]
}