> For the complete documentation index, see [llms.txt](https://cartoonmango-1.gitbook.io/vida-ekyc-integration/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cartoonmango-1.gitbook.io/vida-ekyc-integration/integration-methods/api/identity-verification/change-logs.md).

# Change Logs

This document logs all modifications made to the API integration method documentation, keeping our partners informed of the most recent version. It serves as a record of updates and revisions.

<table><thead><tr><th width="164">Date</th><th width="113">Version</th><th>Change description</th></tr></thead><tbody><tr><td>16 Aug 2022</td><td>1.2</td><td>Initial release</td></tr><tr><td>25 Aug 2022</td><td>2.0</td><td>New API workflow added</td></tr><tr><td>15 Sep 2022</td><td>2.1</td><td>Updated error codes for face verification API and authentication method</td></tr><tr><td>16 Sep 2022</td><td>2.2</td><td>Updated VIDA API call flow diagram under Fundamental section.</td></tr><tr><td>27 Sep 2022</td><td>2.3</td><td>Updated the API error codes in the identity verification API response</td></tr><tr><td>05 Oct 2022</td><td>2.4</td><td>Updated the API name from face verification API to Identity verification API</td></tr><tr><td>11 Oct 2022</td><td>2.5</td><td>Added status check API &#x26; transaction webhook section</td></tr><tr><td>31 Oct 2022</td><td>2.6</td><td><ul><li>Added additional details under selfie photo score.</li><li>Added additional details under liveness score.</li><li>Removed the liveness configuration details to avoid confusion.</li><li>Addedselfie image specification in selfiePhotoparameter under Identity verification API > Request body table.</li><li>Added supported parameter and allowed parameter description.</li></ul></td></tr><tr><td>11 Nov 2022</td><td>3.0</td><td><ul><li>Removed  supported parameters and allowed parameters.</li><li>Added new error codes and revised a few existing error codes under the following section.<br>Identity verification API > Perform identity verification.<br>Identity verification API > Identity verification status.<br>Identity verification API > Identity verification transaction webhook.</li><li>Added Identity verification data API under Identity verification API section.</li><li>Added Introduction section.</li></ul></td></tr><tr><td>14 Nov 2022</td><td>3.1</td><td><ul><li>Added mock data for newly added error codes under mock data for testing section.</li><li>Added the following flow diagrams under the Introduction section.</li><li>Flow diagram: Successful verification</li><li>Flow diagram: Error during verification</li><li>Flow diagram: Status code visualization</li></ul></td></tr><tr><td>18 Nov, 2022</td><td>3.2</td><td><ul><li>Moved the Identity verification status code and transaction webhook tables from the HTTP 200 OK response to response body section.</li><li>Changed the selfie liveness error webhook response from status code 3 to status code 5</li></ul></td></tr><tr><td>25 Nov 2022</td><td>3.3</td><td><ul><li>Added detailed reason of face match score -100.0 under Introduction > Identity verification API > Identity verification data API > Response body</li><li>Added mock data for extended-demographic parameters under Mock data for testing</li><li>Error code 4004 is removed from the document.</li></ul><p><br></p></td></tr><tr><td>30 Nov 2022</td><td>3.4</td><td><p><br></p><ul><li>Moved the ConsentedAt parameter from optional parameter table to mandatory parameter table under the Introduction > Identity verification API > Identity verification data API > Request body</li><li> Added hyperlink to the E.164 format for mobile number parameter under the Introduction > Identity verification API > Identity verification data API > Request body</li></ul><p><br></p></td></tr></tbody></table>

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