PATCH rendition/…/preferences/tts/…

Allows partial updates of a text-to-speech preferences.

https://www.drillster.com/api/2.1.1/rendition/{drillable}/preferences/tts/{language}

Field	Type	Description
`drillable` required	String	The ID of the drill. Example value: `06dkCv4mDVORJKlnwmyzng`
`language` required	String	The language code of the voice to convert text to speech. Scheme: ISO 639-1. Example value: `en`

A 2.1.1 TtsPreferences object, with the text-to-speech preferences updated.

PATCH https://www.drillster.com/api/2.1.1/rendition/06dkCv4mDVORJKlnwmyzng/preferences/tts/en
Content-Type: application/json-patch+json

[
  {
    "op":"replace",
    "path":"/country",
    "value":"AU"
  },
  {
    "op":"replace",
    "path":"/gender",
    "value":"female"
  }
]

{
  "language":"en",
  "country":"AU",
  "gender":"FEMALE",
  "speed":"NORMAL"
}

The following error situations are possible:

ID	Response code	Description
`drill_not_found`	404 (Not found)	Drill does not exist in the system or is not in the repertoire of the requesting account
`language_not_found`	404 (Not found)	The specified language was not found
`invalid_country`	400 (Bad request)	An empty country code was provided
`invalid_gender`	400 (Bad request)	A voice gender other than `MALE` or `FEMALE` was provided
`invalid_speed`	400 (Bad request)	A voice speed other than `SLOW`, `NORMAL` or `FAST` was provided
`patch_error`	500 (Internal error)	There was an error trying to update text-to-speech preferences. This might be caused by an incorrect path, unknown operation or invalid object provided in one of the patch commands