> ## Documentation Index > Fetch the complete documentation index at: https://docs.archeraffiliates.com/llms.txt > Use this file to discover all available pages before exploring further. # Look up one product by ASIN > Returns full product details for one ASIN on one Amazon marketplace. It uses the same `ProductCatalogItem` response schema as each row from `/getproducts`, including the image gallery, list price, and product ranking fields. When a legacy product has no stored gallery, `images` falls back to `[image_encoded_string]`; it is empty only when no primary image exists. If the product is not found in that marketplace, you get a 404. ## OpenAPI ````yaml /docs/api-reference/openapi.json get /get_single_product openapi: 3.1.0 info: title: Archer Affiliates API description: API that allows use of features on the Archer Platform version: '2.0' servers: - url: https://api.archeraffiliates.com description: Production security: [] paths: /get_single_product: get: tags: - Products summary: Look up one product by ASIN description: >- Returns full product details for one ASIN on one Amazon marketplace. It uses the same `ProductCatalogItem` response schema as each row from `/getproducts`, including the image gallery, list price, and product ranking fields. When a legacy product has no stored gallery, `images` falls back to `[image_encoded_string]`; it is empty only when no primary image exists. If the product is not found in that marketplace, you get a 404. operationId: get_single_product_endpoint_get_single_product_get parameters: - name: asin in: query required: true schema: type: string title: Asin - name: marketplace in: query required: false schema: anyOf: - type: string - type: 'null' description: >- Which Amazon marketplace to look the product up on, e.g. `amazon.co.uk`. examples: us: value: amazon.com uk: value: amazon.co.uk default: amazon.com title: Marketplace description: >- Which Amazon marketplace to look the product up on, e.g. `amazon.co.uk`. - name: product_available in: query required: false schema: type: string description: >- `yes` only returns the product if it's currently buyable. Use `either` to look up unavailable products too. enum: - 'yes' - 'no' - either default: 'yes' title: Product Available description: >- `yes` only returns the product if it's currently buyable. Use `either` to look up unavailable products too. responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/ProductCatalogItem' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - OAuth2PasswordBearer: [] components: schemas: ProductCatalogItem: properties: ASIN: anyOf: - type: string - type: 'null' title: Asin description: Amazon product identifier. product_name: anyOf: - type: string - type: 'null' title: Product Name description: Product title. marketplace: anyOf: - type: string - type: 'null' title: Marketplace description: Amazon marketplace the product belongs to, e.g. `amazon.co.uk`. pricing: anyOf: - $ref: '#/components/schemas/Pricing' - type: 'null' description: Numeric price and its currency. price: anyOf: - type: string - type: 'null' title: Price description: Price as a plain string. Use `pricing.price` if you want a number. commission: anyOf: - type: number - type: 'null' title: Commission description: Affiliate commission rate you would earn on a sale, as a number. commission_payout_aff: anyOf: - type: string - type: 'null' title: Commission Payout Aff description: >- Affiliate commission rate as a plain string. Use `commission` if you want a number. image_encoded_string: anyOf: - type: string - type: 'null' title: Image Encoded String description: URL of the product image. images: items: type: string type: array title: Images description: >- Ordered product image gallery URLs. When no gallery is stored, this falls back to `[image_encoded_string]`; it is empty only when the product has no primary image. list_price: anyOf: - type: number - type: 'null' title: List Price description: Amazon list (was) price, when higher than the current price. avg_rating: anyOf: - type: string - type: 'null' title: Avg Rating description: Average star rating as a string. total_reviews: anyOf: - type: string - type: 'null' title: Total Reviews description: Number of customer reviews, as a string. best_seller: type: boolean title: Best Seller description: True when Amazon marks the product as a best seller. default: false sales_rank: anyOf: - type: integer - type: 'null' title: Sales Rank description: Amazon best-seller rank in `rank_category`. rank_category: anyOf: - type: string - type: 'null' title: Rank Category description: Category associated with `sales_rank`. monthly_sold: anyOf: - type: integer - type: 'null' title: Monthly Sold description: Recent monthly unit-sales estimate, when available. inStock: anyOf: - type: boolean - type: 'null' title: Instock description: True when the product is currently buyable. product_url: anyOf: - type: string - type: 'null' title: Product Url description: Ready-to-share Amazon URL on the correct marketplace. company_name: anyOf: - type: string - type: 'null' title: Company Name description: Brand name. brand_name: anyOf: - type: string - type: 'null' title: Brand Name description: Brand name (same value as `company_name`). company_logo: anyOf: - type: string - type: 'null' title: Company Logo description: URL of the brand logo. brand_id: anyOf: - type: string - type: 'null' title: Brand Id description: Brand identifier you can pass back to `/getproducts?brand_id=…`. product_category: anyOf: - type: string - type: 'null' title: Product Category description: Top-level product category. sub_category: anyOf: - items: additionalProperties: true type: object type: array - type: 'null' title: Sub Category description: Sub-categories the product appears under. is_variant_of: anyOf: - type: string - type: 'null' title: Is Variant Of description: Parent ASIN when this is a variant of another product. type: object title: ProductCatalogItem description: A product in the Archer catalog. HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError Pricing: properties: price: anyOf: - type: number - type: 'null' title: Price description: Price as a number. currency: anyOf: - type: string - type: 'null' title: Currency description: Currency code for the marketplace (e.g. `USD`, `GBP`, `EUR`). type: object title: Pricing description: Numeric price and its currency. ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError securitySchemes: OAuth2PasswordBearer: type: oauth2 flows: password: scopes: {} tokenUrl: token ````