我想使用 IBM Watson Speech to Text Service。如何获取 IAM apikey 和 IAM url。
在显示凭据上,我得到了这个 - { "apikey": "###########", "iam_apikey_description": "在实例的资源密钥操作期间自动生成的 apikey - ####### ", "iam_apikey_name": "######", "iam_role_crn": "######", "iam_serviceid_crn": "######", "url": " https://网关-syd.watsonplatform.net/speech-to-text/api " }