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

# index pipeline documents and do not generate any statistical processing data



## OpenAPI

````yaml /api-reference/4.2/service-index-pipelines.json post /index-pipelines/{id}/collections/{collection}/index
openapi: 3.0.0
info:
  version: 4.2.6-rc1
  title: Fusion Service index-pipelines
servers:
  - url: /api/apollo/
security: []
tags:
  - name: index-pipelines
paths:
  /index-pipelines/{id}/collections/{collection}/index:
    post:
      tags:
        - 4.2 Index Pipelines API
      summary: >-
        index pipeline documents and do not generate any statistical processing
        data
      operationId: indexPipelineDocumentNoStats
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
        - name: collection
          in: path
          required: true
          schema:
            type: string
        - name: simulate
          in: query
          required: false
          schema:
            type: boolean
            default: false
        - name: echo
          in: query
          required: false
          schema:
            type: boolean
            default: false
        - name: echoMaxCount
          in: query
          required: false
          schema:
            type: integer
            format: int32
            default: -1
        - name: bufferDocsForSolr
          in: query
          required: false
          schema:
            type: boolean
        - name: throwOnError
          in: query
          required: false
          schema:
            type: boolean
            default: true
        - name: eventsCollection
          in: query
          required: false
          schema:
            type: string
        - name: eventsPipeline
          in: query
          required: false
          schema:
            type: string
        - name: eventTypes
          in: query
          required: false
          schema:
            type: string
      requestBody:
        $ref: '#/components/requestBodies/debugPipelineDocumentBody'
      responses:
        '200':
          description: successful operation
components:
  requestBodies:
    debugPipelineDocumentBody:
      content:
        application/vnd.lucidworks-document:
          schema: {}
        application/vnd.solr-document:
          schema: {}

````