> For the complete documentation index, see [llms.txt](https://docs.tronsave.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tronsave.io/chinese/developers/api-reference/fast-charge/track-order.md).
# 追踪订单
创建 Fast Charge 订单后，使用此端点查询它们的状态——每个订单是仍在等待撮合，还是已经撮合完成。
{% hint style="info" %}
此端点需要 API 密钥。请参阅 [身份验证](/chinese/developers/authentication.md)，了解如何获取密钥并为你的内部账户充值。
{% endhint %}
## 端点
`POST` `https://api.tronsave.io/v0/fast-charge-order-tracking`
**速率限制：** 每 2 秒 1 次请求。
## 请求头
名称
类型
描述
apikey*
String
与你的内部账户关联的 TronSave API 密钥。
## 请求体
名称
类型
描述
order_ids
Array
订单 ID 数组。一组已创建且需要查询状态的订单 ID 列表。
### 请求体示例
```json
{
"order_ids": [
"673c17a3129f1881382e98e2",
"673c17a3129f1881382e98e3"
]
}
```
## 响应
### 成功
```json
{
"results": [
{
"order_id": "673c17a3129f1881382e98e2",
"status": "Completed"
},
{
"order_id": "673c17a3129f1881382e98e3",
"status": "Pending"
}
]
}
```
### 错误
此端点通过 `apikey` 请求头进行身份验证。
**401 Unauthorized** —— 缺少 `apikey` 请求头：
```json
{
"error": true,
"message": "TSAS:106 API_KEY_REQUIRED"
}
```
**401 Unauthorized** —— API 密钥无效：
```json
{
"error": true,
"message": "TSAS:107 INVALID_API_KEY"
}
```
**400 Bad Request** —— 缺少必填字段或字段无效。错误消息会指出出错的字段：
```json
{
"statusCode": 400,
"code": "FST_ERR_VALIDATION",
"error": "Bad Request",
"message": "body must have required property 'order_ids'"
}
```
## 请求示例
{% tabs %}
{% tab title="cURL" %}
```bash
curl -X POST "https://api.tronsave.io/v0/fast-charge-order-tracking" \
-H "Content-Type: application/json" \
-H "apikey: YOUR_API_KEY" \
-d '{
"order_ids": [
"673c17a3129f1881382e98e2",
"673c17a3129f1881382e98e3"
]
}'
```
{% endtab %}
{% tab title="JavaScript" %}
```javascript
const res = await fetch("https://api.tronsave.io/v0/fast-charge-order-tracking", {
method: "POST",
headers: {
"Content-Type": "application/json",
apikey: "YOUR_API_KEY",
},
body: JSON.stringify({
order_ids: [
"673c17a3129f1881382e98e2",
"673c17a3129f1881382e98e3",
],
}),
});
const data = await res.json();
console.log(data);
```
{% endtab %}
{% tab title="Python" %}
```python
import requests
url = "https://api.tronsave.io/v0/fast-charge-order-tracking"
headers = {
"Content-Type": "application/json",
"apikey": "YOUR_API_KEY",
}
body = {
"order_ids": [
"673c17a3129f1881382e98e2",
"673c17a3129f1881382e98e3",
],
}
res = requests.post(url, json=body, headers=headers)
print(res.json())
```
{% endtab %}
{% tab title="Java" %}
```java
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
public class TrackOrder {
public static void main(String[] args) throws Exception {
HttpClient client = HttpClient.newHttpClient();
String body = """
{
"order_ids": [
"673c17a3129f1881382e98e2",
"673c17a3129f1881382e98e3"
]
}
""";
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://api.tronsave.io/v0/fast-charge-order-tracking"))
.header("Content-Type", "application/json")
.header("apikey", "YOUR_API_KEY")
.POST(HttpRequest.BodyPublishers.ofString(body))
.build();
HttpResponse response =
client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
```
{% endtab %}
{% tab title="Go" %}
```go
package main
import (
"bytes"
"fmt"
"io"
"net/http"
)
func main() {
body := []byte(`{
"order_ids": [
"673c17a3129f1881382e98e2",
"673c17a3129f1881382e98e3"
]
}`)
req, _ := http.NewRequest(
"POST",
"https://api.tronsave.io/v0/fast-charge-order-tracking",
bytes.NewBuffer(body),
)
req.Header.Set("Content-Type", "application/json")
req.Header.Set("apikey", "YOUR_API_KEY")
resp, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
data, _ := io.ReadAll(resp.Body)
fmt.Println(string(data))
}
```
{% endtab %}
{% tab title="Rust" %}
```rust
use reqwest::blocking::Client;
use serde_json::json;
fn main() -> Result<(), Box> {
let client = Client::new();
let body = json!({
"order_ids": [
"673c17a3129f1881382e98e2",
"673c17a3129f1881382e98e3"
]
});
let res = client
.post("https://api.tronsave.io/v0/fast-charge-order-tracking")
.header("Content-Type", "application/json")
.header("apikey", "YOUR_API_KEY")
.json(&body)
.send()?;
println!("{}", res.text()?);
Ok(())
}
```
{% endtab %}
{% endtabs %}
## 后续步骤
* [确认请求](/chinese/developers/api-reference/fast-charge/confirm-request.md) —— 完成已撮合的订单，回收未使用的能量并获得 TRX 退款。
* [取消订单](/chinese/developers/api-reference/fast-charge/cancel-order.md) —— 取消 `Pending` 状态的订单以获得全额退款。
* [Fast Charge 概览](/chinese/developers/api-reference/fast-charge.md) · [身份验证](/chinese/developers/authentication.md) · [错误与速率限制](/chinese/developers/errors-and-rate-limits.md)
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.tronsave.io/chinese/developers/api-reference/fast-charge/track-order.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.