Changes to Get Audio From History Item

api operation id Get_audio_from_history_item_v1_history__history_item_id__audio_get removed and replaced with get_audio_full_from_speech_history_item

header request parameter xi-api-key list-of-types was widened by adding types null

for the header request parameter xi-api-key, the type was generalized from string to no type

api tag speech-history added

api tag history removed