# Change MIK

Use this endpoint to submit a request to change a Melissa Identification Key (MIK).

## Change a MIK

 - [POST /changeMIK](https://md-developer-portal-staging.redocly.app/apis/contribution/change-mik/changemikpost.md): An HTTPS POST is issued with the "ContentType" header specifying the format of the request and
the "Accept" header specifying the format of the response.