背景：
通过api 想生成文章和发布文章，当访问列出post的API时，报403错误。
接口中已经输入了授权码 Bearer 的 key，
通过 halo的swagger 访问接口：
http://IP:9088/webjars/swagger-ui/index.html#/PostV1alpha1Uc/ListMyPosts
报 403 错误，显示未授权。
用 curl 命令访问也是报403：
curl -X 'GET' \
'http://IP:9088/apis/uc.api.content.halo.run/v1alpha1/posts?page=0&size=1&sort=string' \
-H 'accept: */*' \
-H 'Authorization: Bearer pat_XXXXXX'
返回：
`
Code Details
403
Error: Forbidden
Response headers
cache-control: no-cache,no-store,max-age=0,must-revalidate
connection: keep-alive
content-length: 0
expires: 0
keep-alive: timeout=4
pragma: no-cache
proxy-connection: keep-alive
referrer-policy: strict-origin-when-cross-origin
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
www-authenticate: Bearer error="insufficient_scope",error_description="The request requires higher privileges than provided by the access token.",error_uri="https://tools.ietf.org/html/rfc6750#section-3.1"
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0
`
请问 是哪里的问题？ 我怎么访问API 才能正确 list post 和 create post ?
