Function post_star_order 

pub async fn post_star_order(
    auth: EstAuth,
    label: LabelExtractor,
    __arg2: State<Arc<AppState>>,
    headers: HeaderMap,
    body: Bytes,
) -> Result<Response, KipukaError>

POST /.well-known/est/star

Create a new STAR order. The client submits a PKCS#10 CSR (base64- encoded, same as /simpleenroll) together with optional STAR-specific headers:

Header	Type	Default
Star-Renewal-Interval	u64 s	[star].default_renewal_interval_secs
Star-Lifetime	u32 d	[star].max_lifetime_days

On success the server issues the first certificate, stores the order, and returns 201 Created with a Star-Order-ID header.

Authentication

Requires EST authentication (mTLS or OTP).

Request

Header	Value
Content-Type	application/pkcs10
Body	Base64-encoded DER PKCS#10 CSR

Response

Header	Value
Status	201 Created
Content-Type	application/pkcs7-mime; smime-type=certs-only
Star-Order-ID	UUID of the created order