The request body should include a request that specifies an array of one or more language codes to use for the profile:

{
	"languages": ["deu", "eng"]
}

You can find the list of available languages and their codes here: Read documents with different languages.

Responses

201 The read-profile was created
400 There was an error in the request. See response body for details.
401 There is no Authorization header or the access token is invalid
415 The request does not have a Content-Type: application/json header