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

# Upload transactions

> Upload a CSV file to create or update transactions, An email will be sent to you, including the upload status.



## OpenAPI

````yaml post /api/transactions/upload
openapi: 3.0.3
info:
  title: Athena API
  version: v3
  x-logo:
    url: https://cynopsis.co/wp-content/uploads/2021/03/logo-2.png
    altText: Cynopsis Solutions
  description: >-
    ATHENA is an advanced real-time transaction monitoring solution designed to
    detect and prevent money laundering, fraud, and terrorism financing. Powered
    by proprietary AML rules, ATHENA analyzes transactions in real time,
    providing clear, intuitive visual insights to streamline compliance
    processes.
        
        ✅ Real-Time Monitoring – Instantly analyzes transaction data to detect anomalies and potential compliance risks.
        ✅ Visualized Insights – Converts complex data into easy-to-understand charts, aiding faster decision-making.
        ✅ Seamless Integration – Easily integrates with existing financial and compliance systems.
        
        Ideal for financial institutions, fintech companies, and regulated businesses, ATHENA enhances risk management and ensures regulatory compliance with ease.
  contact:
    email: tech@cynopsis.co
servers:
  - url: http://localhost/api
    description: Local development server
security: []
paths:
  /api/transactions/upload:
    post:
      tags:
        - Transactions
      summary: Upload transactions
      description: >-
        Upload a CSV file to create or update transactions, An email will be
        sent to you, including the upload status.
      operationId: transaction_upload
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TransactionUploadRequest'
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/TransactionUploadRequest'
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/TransactionUploadRequest'
        required: true
      responses:
        '201':
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
          description: Transactions upload initiated successfully.
      security:
        - CustomAuthentication: []
        - cookieAuth: []
        - BearerAuth: []
components:
  schemas:
    TransactionUploadRequest:
      type: object
      properties:
        file:
          type: string
          format: binary
      required:
        - file
  securitySchemes:
    CustomAuthentication:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT token obtained from AWS Cognito or custom authentication service
    cookieAuth:
      type: apiKey
      in: cookie
      name: sessionid

````