Package Dimension Response

For the Package Dimension operation, result contains the marketplace country code, the package object (shipping dimensions and weight) and the product object (product data plus the item's own dimensions and weight). Every response uses the shared response envelope (request_info, request_parameters, request_metadata, result).

Response structure

result
├── country_code
├── package
│   ├── dimensions { height, length, width, unit, unit_string_id }
│   └── weight { value, unit }
└── product
    ├── asin, title, brand, link, fee_category, gl
    ├── dimensions { height, length, width, unit }
    ├── weight { value, unit }
    ├── media { image, thumbnail }
    ├── main_image { id, link }
    └── thumb_image { id, link }

Result fields

`result`

Field	Type	Description
`country_code`	string	ISO 3166 alpha-2 country code of the marketplace, for example `US`.
`package`	object	Dimensions and weight of the packaged product, as used for fulfillment. See below.
`product`	object	Product data and the dimensions and weight of the item without packaging. See below.

`package.dimensions`

Field	Type	Description
`height`	number	Package height.
`length`	number	Package length.
`width`	number	Package width.
`unit`	string	Unit of the three measurements, for example `inches`.
`unit_string_id`	string	Amazon internal identifier of the unit, for example `SC_FBA_UnitOfMeasure_Inches_39146`. Can be absent; the sample below does not include it.

`package.weight`

Field	Type	Description
`value`	number	Package weight.
`unit`	string	Unit of the weight, for example `pounds`.

`product`

Field	Type	Description
`asin`	string	ASIN of the product.
`title`	string	Product title as shown on the listing.
`brand`	string	Brand name.
`link`	string	URL of the product detail page.
`fee_category`	string	Amazon fee category code, for example `BASE_PRODUCT`.
`gl`	string	Amazon product group (GL) code, for example `ce_display_on_website`.
`dimensions`	object	Dimensions of the item without packaging. See `product.dimensions`.
`weight`	object	Weight of the item without packaging. See `product.weight`.
`media`	object	Image URLs. See `product.media`.
`main_image`	object	Main image ID and URL. See `product.main_image`.
`thumb_image`	object	Thumbnail image ID and URL. See `product.thumb_image`.

`product.dimensions`

Field	Type	Description
`height`	number	Item height.
`length`	number	Item length.
`width`	number	Item width.
`unit`	string	Unit of the three measurements, for example `inches`.

`product.weight`

Field	Type	Description
`value`	number	Net weight of the item.
`unit`	string	Unit of the weight, for example `pounds`.

`product.media`

Field	Type	Description
`image`	string	URL of the main product image.
`thumbnail`	string	URL of a small version of the image for list views.

`product.main_image`

Field	Type	Description
`id`	string	Amazon image ID, for example `61FxW-B6tgL`.
`link`	string	URL of the main image.

`product.thumb_image`

Field	Type	Description
`id`	string	Amazon image ID of the thumbnail.
`link`	string	URL of the thumbnail image.

Sample response

Sample response (PACKAGE_DIMENSION, .com)

{
   "request_info":{
      "id":"302677a1-6616-4129-82fc-d9fb8e7a5747",
      "success":true,
      "status_code":200,
      "error_details":[

      ],
      "credits_used":1,
      "credit_used_this_request":1,
      "credits_remaining":99,
      "credits_reset_at":"2026-04-09T07:41:48.000Z"
   },
   "request_parameters":{
      "asin":"B004N627KS",
      "type":"PACKAGE_DIMENSION"
   },
   "request_metadata":{
      "created_at":"2026-03-18T00:29:06.022Z",
      "processed_at":"2026-03-18T00:29:09.248Z",
      "total_time_taken":3.226
   },
   "result":{
      "country_code":"US",
      "package":{
         "dimensions":{
            "height":2.4799999974704,
            "length":20.041923056480318,
            "unit":"inches",
            "width":9.5299999902794
         },
         "weight":{
            "unit":"pounds",
            "value":1.7196056436
         }
      },
      "product":{
         "asin":"B004N627KS",
         "brand":"Logitech",
         "dimensions":{
            "height":17.25,
            "length":0.75,
            "unit":"inches",
            "width":5.75
         },
         "fee_category":"BASE_PRODUCT",
         "gl":"ce_display_on_website",
         "link":"https://www.amazon..com/dp/B004N627KS",
         "main_image":{
            "id":"61FxW-B6tgL",
            "link":"https://m.media-amazon.com/images/I/61FxW-B6tgL.jpg"
         },
         "media":{
            "image":"https://m.media-amazon.com/images/I/61FxW-B6tgL.jpg",
            "thumbnail":"https://m.media-amazon.com/images/I/41+R7pH+2RL._SL75_.jpg"
         },
         "thumb_image":{
            "id":"41+R7pH+2RL",
            "link":"https://m.media-amazon.com/images/I/41+R7pH+2RL._SL75_.jpg"
         },
         "title":"Logitech K270 Wireless Keyboard for Windows, 2.4 GHz Wireless, Full-Size, Number Pad, 8 Multimedia Keys, 2-Year Battery Life, Compatible with PC, Laptop, Black",
         "weight":{
            "unit":"pounds",
            "value":1.1
         }
      }
   }
}

Notes

Units depend on the marketplace. .com returns inches and pounds; EU marketplaces return centimeters and kilograms. Read the unit field of each object instead of assuming a unit.
Measurements can have many decimal places (for example 20.041923056480318). Round them in your application if you need fewer decimals.
The response has no price, offer or rating data. Use the Detail operation for price and rating, and the Offer operation for offers.