Hello Retail Customer Bias API

Retrieve weighted customer preference data for personalization.

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OpenAPI Specification

hello-retail-customer-bias-api-openapi.yml Raw ↑
openapi: 3.1.0
info:
  title: Hello Retail Customer Bias API
  description: Hello Retail provides REST APIs for personalized product recommendations, on-site search, page-driven product listings, and customer bias retrieval. Endpoints are served from the core.helloretail.com host and accept JSON request bodies. Most endpoints expect a Bearer token issued from the My Hello Retail dashboard. The API powers e-commerce personalization use cases including product discovery, behavioral tracking, and merchandising.
  version: '1.0'
  contact:
    name: Hello Retail
    url: https://developer.helloretail.com/
  license:
    name: Proprietary
    url: https://www.helloretail.com/terms
servers:
- url: https://core.helloretail.com
  description: Hello Retail core serving host
tags:
- name: Customer Bias
  description: Retrieve weighted customer preference data for personalization.
paths:
  /serve/customer/bias:
    post:
      operationId: getCustomerBias
      summary: Retrieve customer bias data
      description: Returns weighted preference values for the requested fields for a given customer identifier. Used to drive personalization based on observed behavior.
      tags:
      - Customer Bias
      security:
      - bearerAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CustomerBiasRequest'
      responses:
        '200':
          description: Customer bias values
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomerBiasResponse'
        '400':
          description: Invalid request
        '401':
          description: Unauthorized
components:
  schemas:
    CustomerBiasRequest:
      type: object
      required:
      - websiteUuid
      - fields
      properties:
        websiteUuid:
          type: string
        trackingUserId:
          type: string
        email:
          type: string
          format: email
        customerId:
          type: string
        fields:
          type: array
          items:
            type: string
        numberOfValues:
          type: integer
          maximum: 10
          default: 5
    CustomerBiasResponse:
      type: object
      properties:
        success:
          type: boolean
        bias:
          type: object
          additionalProperties:
            type: array
            items:
              type: object
              properties:
                value:
                  type: string
                weight:
                  type: number
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key
externalDocs:
  description: Hello Retail Developer Documentation
  url: https://developer.helloretail.com/