> ## Documentation Index
> Fetch the complete documentation index at: https://nayax-44d6e37b-docs-marshall-faq-redistribution.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Decrypt Message by Encryption Version

> Decrypts a message using a specific encryption version for a given actor, identified by `actorID` and `encVer`.



## OpenAPI

````yaml /openapi/lynx.yaml put /v1/actors/DecryptionMessageByVer
openapi: 3.0.1
info:
  title: Nayax Operational Lynx API
  version: v1
servers:
  - url: https://qa-lynx.nayax.com/operational
security:
  - Authorization: []
paths:
  /v1/actors/DecryptionMessageByVer:
    put:
      tags:
        - Actors
      summary: Decrypt Message by Encryption Version
      description: >-
        Decrypts a message using a specific encryption version for a given
        actor, identified by `actorID` and `encVer`.
      operationId: decrypt-message-by-encryption-version
      parameters:
        - name: actorID
          in: query
          description: The unique identifier of the actor whose message is being decrypted.
          schema:
            type: integer
            format: int64
        - name: encVer
          in: query
          description: The version of the encryption used to decrypt the message.
          schema:
            type: integer
            format: int32
      requestBody:
        required: true
        description: The encrypted message to be decrypted.
        content:
          application/json:
            schema:
              type: string
      responses:
        '200':
          description: The message was decrypted successfully.
          content:
            application/json:
              schema:
                type: boolean
components:
  securitySchemes:
    Authorization:
      type: http
      scheme: bearer
      description: Enter your Bearer token. It's required to authenticate API requests.

````