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

# Withdraw consent to sign electronically

> Public, with a signature-guest-token.

Ends the signer's agreement to sign the project's documents electronically.

Documents they have signed stay signed; the rest ask again before they can be signed.



## OpenAPI

````yaml post /signature/guest/portal/withdraw-consent
openapi: 3.1.0
info:
  title: HERO API
  version: current
  description: |-
    The HERO REST API.

    See https://developers.myhero.so for the rendered docs.
servers:
  - url: https://app.myhero.so
security: []
paths:
  /signature/guest/portal/withdraw-consent:
    post:
      tags:
        - Signatures
      summary: Withdraw consent to sign electronically
      description: >-
        Public, with a signature-guest-token.


        Ends the signer's agreement to sign the project's documents
        electronically.


        Documents they have signed stay signed; the rest ask again before they
        can be signed.
      operationId: withdrawSignatureGuestConsent
      responses:
        '200':
          description: 200 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: object
                    properties:
                      withdrawn:
                        type: boolean
                        enum:
                          - true
                    required:
                      - withdrawn
                required:
                  - data
        '401':
          description: 401 response
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
                    description: |-
                      Error class name (e.g.

                      ValidationError, NotFound)
                  message:
                    type: string
                    description: Human-readable error message
                  details:
                    type: array
                    items: {}
                required:
                  - error
                  - message
      security: []

````

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