# Industries

Get list of available industries for company filtering

Endpoint: GET /prospecting/filters/companies/industries_labels
Security: ApiKeyAuth

## Response 200 fields (application/json):

  - `main_industry` (string)
    Example: "Hospitality"

  - `main_industry_id` (number)
    Example: 1

  - `sub_industries` (array)

  - `sub_industries.value` (string)
    Example: "Other"

  - `sub_industries.id` (number)
    Example: 778

## Response 401 fields (application/json):

  - `statusCode` (integer, required)
    HTTP status code
    Example: 400

  - `message` (string, required)
    Error message
    Example: "Validation failed"

  - `errors` (array)
    Detailed error messages (optional, only for validation errors)
    Example: ["entityType must be one of: contact, company"]