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

# Export data quality issues as CSV



## OpenAPI

````yaml /openapi.json get /exports/data-quality.csv
openapi: 3.0.3
info:
  title: MKK Structured Data API
  version: 0.1.0
  description: >-
    Read-only JSON API for normalized MKK/VYK PDF extraction results, portfolio
    entries, and data-quality review queues.
servers:
  - url: https://mkk.celebi.me/api
security: []
tags:
  - name: System
  - name: Funds
  - name: Sections
  - name: Documents
  - name: Line Items
  - name: Portfolio
  - name: Stocks
  - name: Quality
  - name: Exports
paths:
  /exports/data-quality.csv:
    get:
      tags:
        - Exports
      summary: Export data quality issues as CSV
      operationId: exportDataQualityCsv
      parameters:
        - $ref: '#/components/parameters/FundIdQuery'
        - $ref: '#/components/parameters/FundCodeQuery'
        - $ref: '#/components/parameters/LowLineItemThreshold'
        - $ref: '#/components/parameters/ExportLimit'
      responses:
        '200':
          description: >-
            CSV export of low coverage documents, mapping review rows, parse
            failures, and missing PDFs.
          content:
            text/csv:
              schema:
                type: string
components:
  parameters:
    FundIdQuery:
      name: fund_id
      in: query
      required: false
      description: Filter by fund code.
      schema:
        type: string
    FundCodeQuery:
      name: fund_code
      in: query
      required: false
      description: Filter by fund code.
      schema:
        type: string
    LowLineItemThreshold:
      name: low_line_item_threshold
      in: query
      required: false
      description: >-
        Line-item value count below which a document enters the low-coverage
        queue.
      schema:
        type: integer
        minimum: 0
        maximum: 100
    ExportLimit:
      name: export_limit
      in: query
      required: false
      description: Maximum number of rows per export query. Defaults to 50000.
      schema:
        type: integer
        minimum: 1
        maximum: 100000

````