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

# Update Signature Request



## OpenAPI

````yaml /actionkit/openapi.json POST /projects/{project_id}/tools/#DROPBOX_SIGN_UPDATE_SIGNATURE_REQUEST
openapi: 3.0.0
info:
  title: ActionKit Tools API
  version: 1.0.0
servers:
  - url: https://actionkit.useparagon.com
    description: US Cloud
security: []
paths:
  /projects/{project_id}/tools/#DROPBOX_SIGN_UPDATE_SIGNATURE_REQUEST:
    post:
      summary: Update Signature Request
      parameters:
        - name: project_id
          in: path
          required: true
          schema:
            type: string
            description: >-
              Your Paragon Project ID. You can copy your Project ID from your
              dashboard URL or by clicking Copy Project ID under the Environment
              switcher.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                tool:
                  type: string
                  default: DROPBOX_SIGN_UPDATE_SIGNATURE_REQUEST
                parameters:
                  type: object
                  properties:
                    signatureRequestId:
                      type: string
                      description: >-
                        Signature Request ID : Specify the Signature Request ID
                        of the request to update signature request. (example:
                        "fa5c8a0b0f492d768749333ad6fcc214c111e967")
                    signatureId:
                      type: string
                      description: >-
                        Signature ID : Specify the Signature ID for the
                        recipient. (example: "78caf2a1d01cd39cea2bc1cbb340dac3")
                    email:
                      type: string
                      description: >-
                        Email : Specify the new email address for the recipient.
                        Optional if Name is provided. (example:
                        "john@example.com")
                    name:
                      type: string
                      description: >-
                        Name : Specify the new name for the recipient. Optional
                        if Email is provided. (example: "John Doe")
                    expireAt:
                      type: string
                      description: >-
                        Expire At : The new time when the signature request will
                        expire. Unsigned signatures will be moved to the expired
                        status, and no longer signable. See Signature Request
                        Expiration Date
                        (https://developers.hellosign.com/docs/signature-request/expiration/)
                        for details. (example: "1685435660")
                  required:
                    - signatureRequestId
                    - signatureId
                  x-integration: dropboxsign
              required:
                - tool
                - parameters
      responses:
        '200':
          description: Success
      security:
        - BearerAuth: []
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: >-
        Your [Paragon User
        Token](/getting-started/installing-the-connect-sdk#setup) (JWT), which
        you can generate using your project's signing keys.

````