Lusha Account API

openapi: 3.1.0
info:
  title: Lusha Account 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: Account
  description: Account usage, credits, and webhook-secret administration
paths:
  /api/account/secret:
    get:
      tags:
      - Account
      summary: Retrieve webhook signing secret
      operationId: getWebhookSecret
      responses:
        '200':
          description: Current secret
  /api/account/secret/regenerate:
    post:
      tags:
      - Account
      summary: Regenerate webhook signing secret
      operationId: regenerateWebhookSecret
      responses:
        '200':
          description: New secret
  /v3/account/usage:
    get:
      tags:
      - Account
      summary: Retrieve account usage, credits and plan
      operationId: getAccountUsage
      responses:
        '200':
          description: Account usage details
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: api_key