Lusha Filters API

openapi: 3.1.0
info:
  title: Lusha Account Filters API
  description: Lusha is a B2B sales intelligence platform offering verified contact and company data. The platform exposes four REST APIs (Enrichment, Prospecting, Signals, Lookalike) plus webhook subscriptions and an account usage endpoint. Authentication is via an api_key header generated in the Lusha dashboard.
  version: 3.0.0
  contact:
    name: Lusha
    url: https://docs.lusha.com/apis
servers:
- url: https://api.lusha.com
  description: Production
security:
- ApiKeyAuth: []
tags:
- name: Filters
  description: Filter discovery endpoints for prospecting and signals
paths:
  /v3/companies/signals/filters:
    get:
      tags:
      - Filters
      summary: List company-signal filter types
      operationId: listCompanySignalFilters
      responses:
        '200':
          description: Filter types
  /v3/companies/signals/filters/{filterType}:
    get:
      tags:
      - Filters
      summary: Get values for a company-signal filter type
      operationId: getCompanySignalFilterValues
      parameters:
      - name: filterType
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Filter values
  /v3/contacts/prospecting/filters:
    get:
      tags:
      - Filters
      summary: List contact prospecting filter types
      operationId: listContactProspectingFilters
      responses:
        '200':
          description: Filter types
  /v3/contacts/prospecting/filters/{filterType}:
    get:
      tags:
      - Filters
      summary: Get values for a contact prospecting filter type
      operationId: getContactProspectingFilterValues
      parameters:
      - name: filterType
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Filter values
  /v3/companies/prospecting/filters:
    get:
      tags:
      - Filters
      summary: List company prospecting filter types
      operationId: listCompanyProspectingFilters
      responses:
        '200':
          description: Filter types
  /v3/companies/prospecting/filters/{filterType}:
    get:
      tags:
      - Filters
      summary: Get values for a company prospecting filter type
      operationId: getCompanyProspectingFilterValues
      parameters:
      - name: filterType
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Filter values
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: api_key