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Interact with the DocuSign eSignature REST API v2.1 — complete enterprise coverage

Actions341

Account Signature → Update Image

AI-generated

Summary

Updates the account's signature or initials image.

Inputs

  • authentication — Authentication method to use for DocuSign API calls.
  • category — API category scope for the operation.
  • accountId (required) — The DocuSign Account ID (GUID). Find it in DocuSign Admin → API and Keys.
  • signatureId (required) — The ID of the account signature.
  • imageType (required) — The type of signature image to update.
  • uploadSource — Where to get the image data from.
  • inputBinaryPropertyName — The name of the binary property containing the image to upload.
  • base64Content — The image content as a base64-encoded string.

Output shape

The operation returns the updated account signature resource metadata per DocuSign API response.

Binary or base64 image data is consumed; the account signature image is overwritten in DocuSign.

Examples

Example 1: Update account signature image using base64 content

Set authentication to OAuth2, accountId to the target account GUID, signatureId to the target signature, imageType to signature_image, uploadSource to base64, and base64Content to the encoded image data.

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