# Field metadata

## OpenAPI Specification

```yaml
openapi: 3.0.1
info:
  title: ''
  description: ''
  version: 1.0.0
paths:
  /v1/reporting/metadata/{field_name}:
    post:
      summary: Field metadata
      deprecated: false
      description: ''
      tags:
        - API Reference/Reporting API
      parameters:
        - name: field_name
          in: path
          description: Name of field for which metadata should be rendered
          required: true
          example: grouping_type
          schema:
            type: string
        - name: Content-Type
          in: header
          description: '[Details](doc-341635)'
          required: true
          example: application/json
          schema:
            type: string
            default: application/json
            const: application/json
        - name: X-User-Agent
          in: header
          description: Arbitrary identifier of your client. [Details](doc-341635)
          required: true
          example: '{{X_USER_AGENT}}'
          schema:
            type: string
            default: '{{X_USER_AGENT}}'
        - name: X-Product-Name
          in: header
          description: API Product for API context. [Details](doc-341635)
          required: true
          example: '{{PRODUCT_NAME}}'
          schema:
            type: string
            default: '{{PRODUCT_NAME}}'
        - name: X-Customer
          in: header
          description: Customer for API context.  [Details](doc-342139)
          required: false
          example: '{{CUSTOMER_ID}}'
          schema:
            type: string
            default: '{{CUSTOMER_ID}}'
        - name: Authorization
          in: header
          description: '[Member](doc-342129) or [User](doc-342130) Authorization.'
          required: false
          example: Bearer {{_OAUTH_TOKEN}}
          schema:
            type: string
            default: Bearer {{_OAUTH_TOKEN}}
        - name: X-Client-Authorization
          in: header
          description: '[Token](doc-342128) Authorization.'
          example: '{{API_TOKEN}}'
          schema:
            type: string
            default: '{{API_TOKEN}}'
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                report:
                  type: string
              required:
                - report
              x-apidog-orders:
                - report
            example:
              report: members_grouped_count
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: object
                    properties:
                      type:
                        type: string
                      values:
                        type: array
                        items:
                          type: string
                      possible_values:
                        type: array
                        items:
                          type: string
                    required:
                      - type
                      - values
                      - possible_values
                    x-apidog-orders:
                      - type
                      - values
                      - possible_values
                required:
                  - value
                x-apidog-orders:
                  - value
              example:
                value:
                  type: enum
                  values:
                    - optin_channel
                    - optin_subchannel
                    - optin_platform
                    - birth_year_group
                    - consent_true
                    - consent_false
                    - marketing_true
                    - marketing_false
                    - subunit_id
                    - group_id
                    - favorite_store
                    - country
                    - gender
                  possible_values:
                    - optin_channel
                    - optin_subchannel
                    - optin_platform
                    - birth_year_group
                    - consent_true
                    - consent_false
                    - marketing_true
                    - marketing_false
                    - subunit_id
                    - group_id
                    - favorite_store
                    - country
                    - gender
          headers: {}
          x-apidog-name: Success
      security: []
      x-apidog-folder: API Reference/Reporting API
      x-apidog-status: released
      x-run-in-apidog: https://app.eu.apidog.com/web/project/346351/apis/api-3574518-run
components:
  schemas: {}
  securitySchemes: {}
servers:
  - url: https://api.mpc.dev.placewise.com
    description: Staging
security: []

```