curl --request PUT \
  --url https://api.gptmaker.ai/v2/channel/{channelId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Novo nome do canal",
  "agentId": "3EB804183CD300509DF902E54CF1568E"
}
'

{
  "name": "canal atualizado",
  "assistantId": "3EB804183CD300509DF902E54CF1568E",
  "type": "WIDGET",
  "workspace": {
    "id": "3EB7F3C2BDB85017727802E54CF1568E",
    "name": "Askia Inoove"
  }
}