description Create agent-extension association information. Requires authentication Update Omnichannel Agent Extension URL Requires Authentication HTTP Method /v1/omnichannel/agent/extension Yes POST Request Headers Header Example Description X-Auth-Token myauth-token Your token (returned after you log in through the API) X-User-Id myuser-name Your username hash (returned after you log in through the API) Payload Argument Data Type Required Description userId| username string Yes The user name or user Id extension string Yes The phone extension for VoIP Example Call curl --location --request POST 'localhost:3000/api/v1/omnichannel/agent/extension' \ --header 'X-Auth-Token: aEoKaT8qus3IZHlr_OlAzcsnz46SzZLJeqoRbbctcDQ' \ --header 'X-User-Id: 6vHSSqdBHdm2R4gfi' \ --header 'Content-Type: application/json' \ --data-raw '{ "username": "oWLW6v8c8oRGb4cC9", }' No Response