> ## Documentation Index
> Fetch the complete documentation index at: https://docs.leadpipe.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List industries present in your visitor data

> Industry rules match the enriched company industry exactly (case-insensitive), so suppressing a value that never appears in your data is a silent no-op. This endpoint returns the industry values actually seen on your identified visitors, most common first, with the visitor count behind each and whether it is already suppressed. Use the returned `value` verbatim when creating `industry` rules. Authenticates via X-API-Key header.



## OpenAPI

````yaml https://api.aws53.cloud/openapi-data.json get /v1/data/suppression-rules/industries
openapi: 3.1.0
info:
  title: Identification API
  version: 1.0.0
  description: >-
    Programmatic access to your visitor data and pixel management. Authenticate
    with your API key (X-API-Key header).
servers:
  - url: https://api.aws53.cloud
    description: Production
security:
  - apiKeyAuth: []
tags:
  - name: Visitors
  - name: Pixels
  - name: Account
  - name: Visitor Suppression
paths:
  /v1/data/suppression-rules/industries:
    get:
      tags:
        - Visitor Suppression
      summary: List industries present in your visitor data
      description: >-
        Industry rules match the enriched company industry exactly
        (case-insensitive), so suppressing a value that never appears in your
        data is a silent no-op. This endpoint returns the industry values
        actually seen on your identified visitors, most common first, with the
        visitor count behind each and whether it is already suppressed. Use the
        returned `value` verbatim when creating `industry` rules. Authenticates
        via X-API-Key header.
      parameters:
        - schema:
            type: integer
            minimum: 1
            maximum: 1000
            default: 100
            description: Maximum industries to return
          required: false
          description: Maximum industries to return
          name: limit
          in: query
        - schema:
            type: string
            enum:
              - all
              - only
              - exclude
            default: all
            description: Filter by current suppression state
          required: false
          description: Filter by current suppression state
          name: suppressed
          in: query
      responses:
        '200':
          description: Industries observed on this organization's visitors
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SuppressionIndustryList'
        '401':
          description: Missing or invalid API key
        '403':
          description: Revoked key or inactive organization
        '503':
          description: Analytics store unavailable
      security:
        - apiKeyAuth: []
components:
  schemas:
    SuppressionIndustryList:
      type: object
      properties:
        data:
          type: array
          items:
            type: object
            properties:
              value:
                type: string
                description: Use verbatim as the value of an `industry` rule
              visitors:
                type: number
                description: Distinct identified visitors carrying this industry
              suppressed:
                type: boolean
                description: An industry rule for this value already exists
            required:
              - value
              - visitors
              - suppressed
        meta:
          type: object
          properties:
            visitorsWithoutIndustry:
              type: number
              description: >-
                Identified visitors with no company industry — unreachable by
                industry rules
            suppressedIndustryRules:
              type: number
            limit:
              type: number
          required:
            - visitorsWithoutIndustry
            - suppressedIndustryRules
            - limit
      required:
        - data
        - meta
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: >-
        Organization API key (sk_...). Get yours from Settings > API Keys in the
        dashboard.

````