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

# List DMAs

Retrieve all available Designated Market Areas (DMAs). DMAs are US-only geographic regions used for media targeting. Referenced by `dma_code` in targeting and reporting.


## OpenAPI

````yaml openapi/metadata.yaml get /meta/dmas
openapi: 3.0.3
info:
  title: Everflow API - Metadata
  description: >
    Lookup endpoints for targeting and reporting metadata. Use these endpoints
    to retrieve valid IDs and values for countries, regions, cities, browsers,
    platforms, device types, and other dimensions used across the Everflow API.


    These values are referenced by offer targeting, rulesets, reporting filters,
    and other API endpoints that accept dimension IDs.
  version: 1.0.0
servers:
  - url: https://api.eflow.team/v1
security: []
tags:
  - name: Geolocation
    description: Country, region, city, DMA, and timezone lookups.
  - name: Device & Browser
    description: >-
      Browser, platform, device type, brand, OS version, and connection type
      lookups.
  - name: Other
    description: Currency, mobile carrier, and browser language lookups.
paths:
  /meta/dmas:
    get:
      tags:
        - Geolocation
      summary: List DMAs
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
                properties:
                  dmas:
                    type: array
                    items:
                      type: object
                      properties:
                        dma_code:
                          type: integer
                          description: DMA code identifier.
                        dma_name:
                          type: string
                          description: DMA name (e.g. "New York").
      security:
        - API Key: []
components:
  securitySchemes:
    API Key:
      description: The Everflow API key generated from the Control Center > Security.
      in: header
      name: X-Eflow-Api-Key
      type: apiKey

````