presign_upload_parts
const url = 'https://example.com/api/v1/files/upload/example/presign-parts';const options = { method: 'POST', headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'}, body: '{"part_numbers":[1]}'};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}use serde_json::json;use reqwest;
#[tokio::main]pub async fn main() { let url = "https://example.com/api/v1/files/upload/example/presign-parts";
let payload = json!({"part_numbers": (1)});
let mut headers = reqwest::header::HeaderMap::new(); headers.insert("Authorization", "Bearer <token>".parse().unwrap()); headers.insert("Content-Type", "application/json".parse().unwrap());
let client = reqwest::Client::new(); let response = client.post(url) .headers(headers) .json(&payload) .send() .await;
let results = response.unwrap() .json::<serde_json::Value>() .await .unwrap();
dbg!(results);}curl --request POST \ --url https://example.com/api/v1/files/upload/example/presign-parts \ --header 'Authorization: Bearer <token>' \ --header 'Content-Type: application/json' \ --data '{ "part_numbers": [ 1 ] }'Authorizations
Section titled “Authorizations”Parameters
Section titled “Parameters”Path Parameters
Section titled “Path Parameters”Upload session ID
Request Bodyrequired
Section titled “Request Bodyrequired”Request complete presigned PUT descriptors for multipart upload parts.
object
Examplegenerated
{ "part_numbers": [ 1 ]}Responses
Section titled “Responses”Presigned requests for each part
统一 API 响应格式
成功: { "code": "success", "msg": "", "data": {...} }
失败: { "code": "auth.credentials_failed", "msg": "Invalid Credentials" }
object
object
Complete browser request descriptor returned by a presigning driver.
The driver that creates the signature owns both the URL and every request header required to make that signature valid. Browser adapters must forward this descriptor without inventing provider-specific headers.
object
签名时纳入请求契约的 headers；浏览器必须原样转发，不能自行补充。
object
完整签名请求的目标 URL。
object
object
Connector-owned field that caused a configuration validation failure.
This is intentionally optional so existing diagnostics remain wire-compatible.
Connector field scope, for example connector_config or static_credential.
Example
{ "code": "success"}Unauthorized
Session not found