我正在尝试将浏览器直接提交的这个 JSON CSP 记录解析为嵌套结构:POST
{"csp-report":{"document-uri":"http://localhost:8000/demo/","referrer":"","violated-directive":"img-src","effective-directive":"img-src","original-policy":"default-src 'self'; report-uri /.well-known/csp-violation","disposition":"report","blocked-uri":"https://www.google.com/logos/doodles/2020/googles-22nd-birthday-6753651837108550-law.gif","line-number":47,"source-file":"http://localhost:8000/demo/","status-code":200,"script-sample":""}}
发送以下标头:
Accept: */*
Accept-Encoding: gzip, deflate, br
Accept-Language: de-DE,de;q=0.9,en-US;q=0.8,en;q=0.7
Cache-Control: no-cache
Connection: keep-alive
Content-Length: 442
Content-Type: application/csp-report
Host: localhost:8000
Origin: http://localhost:8000
Pragma: no-cache
Referer: http://localhost:8000/demo/
Sec-Fetch-Dest: report
Sec-Fetch-Mode: no-cors
Sec-Fetch-Site: same-origin
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36
我遵循Rocket JSON data guide,但请求生成一个Unprocessable Entity (422)
,我不知道为什么。
#[derive(Serialize, Deserialize, Debug)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
struct Report {
#[serde(with = "serde_with::json::nested")]
csp_report: ReportBody,
}
#[derive(Serialize, Deserialize, Debug)]
#[serde(rename_all = "kebab-case")]
#[serde(deny_unknown_fields)]
struct ReportBody {
blocked_uri: String,
disposition: String,
document_uri: String,
effective_directive: String,
line_number: u128,
original_policy: String,
referrer: String,
script_sample: String,
source_file: String,
status_code: u16,
violated_directive: String,
}
#[post(
"/.well-known/csp-violation",
format = "application/csp-report",
data = "<_report>"
)]
fn record(_report: Json<Report>) -> Status {
Status::NoContent
}
fn main() {
rocket::ignite().mount("/", routes![record]).launch();
}
我的猜测是这是由于Content-Type: application/csp-report
我无法更改的标题,因为浏览器会自动发送报告。