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

# Backfill activities with empty email content

> Fetches full message data from Graph API for existing Activity records that were saved with empty subject/content. Returns count of successfully backfilled records.



## OpenAPI

````yaml /generated/specs/communications.json post /api/v1/omnichannel/email/sync/backfill-empty
openapi: 3.0.0
info:
  title: Raul API - Comunicaciones
  description: Inbox, omnichannel, bandejas compartidas, email sync, WhatsApp, spam y tags.
  version: 2.0.0
  contact: {}
servers:
  - url: https://api.raul.ugps.io
    description: Production
security: []
tags: []
paths:
  /api/v1/omnichannel/email/sync/backfill-empty:
    post:
      tags:
        - Email Sync
      summary: Backfill activities with empty email content
      description: >-
        Fetches full message data from Graph API for existing Activity records
        that were saved with empty subject/content. Returns count of
        successfully backfilled records.
      operationId: EmailSyncController_backfillEmptyActivities
      parameters: []
      responses:
        '201':
          description: Backfill completado
          content:
            application/json:
              schema:
                properties:
                  backfilled:
                    type: number
                  errors:
                    type: number
      security:
        - bearerAuth: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bearer token authentication

````