curl --location --request GET '/v4/oss/get-bucket-policy?bucket=®ionID='
{
"description": "成功",
"errorCode": "SUCCESS",
"message": "success",
"returnObj": {
"policy": "{\"Policy\":{\"Statement\":[{\"Condition\":{\"StringLike\":{\"aws:Referer\":[\"http://www.example.com/*\",\"http://example.com/?\"]}},\"Action\":[\"s3:GetObject\",\"s3:GetObjectVersion\"],\"Effect\":\"Allow\"}]}}"
},
"statusCode": 800
}