Changelog

API documentation

  • Added ignore_text_tags_extraction_errors to the API reference for supported signature request, template, and unclaimed draft workflows. Set this field to true to ignore validation errors from text tag extraction.
documentationfeatures

Features

  • Increased the default maximum number of files accepted per signature-request submission to 100.
featuresfixes

Fixes

  • Improved error handling in the Ruby SDK.

  • Improved OAuth error handling for authorization callbacks and scope validation.

  • Improved handling of expired or invalid signing links by showing a clear “Nothing to sign” page.

  • Resolved an issue that could leave document-deletion jobs stuck.

featuresfixes

Features

  • Added documentation for the 409 Conflict response returned by the signature_request/update endpoint requests.

  • Increased the maximum recipient name length from 100 to 255 characters.

featuresfixes

Fixes

  • API error names remain strings to preserve compatibility with existing SDK integrations.

  • Improved audit-trail IP address retention for bulk-send and expired requests.

  • Improved OneDrive setup retry handling.

  • Resolved OIDC 503 errors and a Microsoft add-in initialization race condition.

featuresfixes

Features

  • Added force_advanced_signature_details flag to SubSigningOptions for more granular control over signature detail requirements.
  • Added AccountResponseSettings object to AccountResponse to provide additional account configuration information.
sdkfeatures

SDKs

  • .NET SDK - Fixed serialization bugs in SubFormFieldRuleAction.TypeEnum and optional int fields.
  • Ruby SDK - Fixed issues with endpoints using multipart/form-data content type for PUT HTTP method.
sdkfeatures

Announcements

  • New Signer App: A rollout of the redesigned mobile web signing experience has begun for API plans and will be gradually rolled out over time. Please submit a ticket to our support team for an inquires regarding this rollout. Rollout for API plans will start with the Essentials API plans.
announcements

Features

  • Salesforce Integration - SMS delivery/signer verification: Sign for Salesforce now supports SMS request delivery and signer verification, enabling faster document turnaround and secure signer access directly within Salesforce workflows. Learn more in the Sign for Salesforce FAQs.
features

Announcements

  • New Signer App: A redesigned mobile web signing experience is now available, introducing Form View for focused field completion and Drawer Flow for an app-like document experience — both optimized for mobile without zooming. See the Form View Help Center article and the Signer App API updates documentation. Not supported for legacy Sign ENT / ENT+ plans. For Sign free accounts, UI Essentials, Standard, and Premium.
announcements

Announcements

  • Data Residency: Global Data Residency is now available, allowing teams under a single subscription to configure distinct document data residency settings to meet regional compliance requirements. See the Dropbox Sign Data Residency overview. Available for Sign Web App and API Premium plans. Not supported for legacy Sign ENT / ENT+ plans.
announcements

Features

  • SMS Activity Report: New Sign SMS Activity Report available. This report gives Admins visibility into SMS request usage and performance, helping teams monitor activity and optimize SMS add-on usage. Available for Sign Web App and API Standard and Premium plans. Not supported for legacy Sign ENT / ENT+ plans.
  • Multiple App Domains: API apps now support up to 10 domains per configuration, simplifying multi-platform integrations and reducing maintenance overhead. Available for Sign API Premium plans. Not supported for legacy Sign ENT+ plans.
features

Features

  • Saved Signatures: Embedded signing now supports Saved Signatures, allowing returning signers to reuse a previously saved signature during the embedded flow. See the Embedded Saved Signatures API documentation for details. Available for Sign API Standard and Premium plans. Not supported for legacy Sign ENT / ENT+ plans.
features

Features

  • Added saved signature feature to embedded signature requests. See Embedded Saved Signatures documentation to enable this feature.
features

Documentation Improvements

  • Added list of possible Fax status and error codes to Fax documentation.
documentation

Features

features

Documentation Improvements

  • Updated documentation to reflect API app Self Publish documentation.
documentation

Features

features

November 27, 2024

  • Added boolean property is_signed to Signature Request response to indicate if a signature or initials field was signed.
  • SDK version update.
featuressdk

September 30, 2024

  • Added SDK MIT license attention banner on Official Dropbox Sign SDKs page.
  • Removed all references of JWT as the bearer format for OAuth access tokens. Bearer format is not JWT, but a base64 encoded string.
documentation