On This Page

{#jumplink-list}  
[Markdown](/docs/vas/en-us/tms/developer/ctv/rest/tms/tms-net-tkn-intro/tms-mit-update-auth-opt-intro.md)  
Filter  
FILTER BY TAG

Update Merchant-Initiated Transaction Authorization Options {#tms-mit-update-auth-opt-intro}
============================================================================================

This section describes how to update merchant-initiated transaction (MIT) authorization options.

Endpoint
--------

**Test:** `PATCH ``https://apitest.visaacceptance.com``/tms/v1/instrumentidentifiers/{instrumentIdentifierTokenId}`{#tms-mit-update-auth-opt-intro_restcust-test}  
**Production:** `PATCH ``https://api.visaacceptance.com``/tms/v1/instrumentidentifiers/{instrumentIdentifierTokenId}`  
*`{instrumentIdentifierTokenId}`* is the instrument identifier token ID returned in the id field when you created the instrument identifier token. For more information, see [Create an Instrument Identifier](/docs/vas/en-us/tms/developer/ctv/rest/tms/tms-ii-tkn/tms-ii-tkn-create-intro.md "").  
RELATED TO THIS PAGE