运行 Lambda（公开）
公开调用 lambda。不需要认证。该端点接受任何 HTTP 方法。
此路由适用于 webhook 和公开 API 调用。lambda ID 来自 lambda 管理端点。
Path 参数
| 参数 | 类型 | 描述 |
|---|---|---|
lambda_id |
string | Lambda 标识符 |
请求体
发送任何希望 lambda 作为 req.body 接收的 payload。
HTTP 请求
curl -X POST "https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789" \
-H "Content-Type: application/json" \
-d '{
"event": "payment_received",
"amount": 49.99,
"currency": "USD"
}'POST /run/f1a2b3c4-d5e6-7890-abcd-ef0123456789 HTTP/1.1
Host: api.hola.cloud
Content-Type: application/json
{
"event": "payment_received",
"amount": 49.99,
"currency": "USD"
}// Go 1.21+, standard library only. Save as main.go and run: go run main.go
package main
import (
"fmt"
"io"
"net/http"
"encoding/json"
"strings"
)
func main() {
payload := map[string]any{"amount": 49.99, "currency": "USD", "event": "payment_received"}
bodyBytes, err := json.Marshal(payload)
if err != nil {
panic(err)
}
body := string(bodyBytes)
req, err := http.NewRequest("POST", "https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789", strings.NewReader(body))
if err != nil {
panic(err)
}
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
responseBody, err := io.ReadAll(resp.Body)
if err != nil {
panic(err)
}
fmt.Println(resp.Status)
fmt.Println(string(responseBody))
}
<?php
// PHP 8+ with the curl extension. Save as example.php and run: php example.php
$payload = ['amount' => 49.99, 'currency' => 'USD', 'event' => 'payment_received'];
$body = json_encode($payload);
$ch = curl_init();
curl_setopt_array($ch, [
CURLOPT_URL => 'https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS => $body,
CURLOPT_HTTPHEADER => [
'Content-Type: application/json',
],
]);
$response = curl_exec($ch);
if ($response === false) {
throw new Exception(curl_error($ch));
}
echo curl_getinfo($ch, CURLINFO_RESPONSE_CODE), "\n", $response, "\n";
curl_close($ch);
# Python 3.8+. Install: pip install requests. Save as example.py and run: python example.py
import requests
headers = {
"Content-Type": "application/json",
}
payload = {"amount": 49.99, "currency": "USD", "event": "payment_received"}
response = requests.request(
"POST",
"https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789",
headers=headers,
json=payload
)
print(response.status_code)
print(response.text)
// Node.js 18+. Save as example.mjs and run: node example.mjs
const payload = {"amount": 49.99, "currency": "USD", "event": "payment_received"};
const response = await fetch("https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify(payload)
});
console.log(response.status);
console.log(await response.text());
const payload = {"amount": 49.99, "currency": "USD", "event": "payment_received"};
const response = await fetch("https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify(payload)
});
console.log(response.status);
console.log(await response.text());
// Java 17+, standard library only. Save as Main.java and run: java Main.java
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
public class Main {
public static void main(String[] args) throws Exception {
var body = """
{
"event": "payment_received",
"amount": 49.99,
"currency": "USD"
}
""";
var request = HttpRequest.newBuilder()
.uri(URI.create("https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789"))
.method("POST", HttpRequest.BodyPublishers.ofString(body))
.header("Content-Type", "application/json")
.build();
var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.statusCode());
System.out.println(response.body());
}
}示例
curl -X POST "https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789" \
-H "Content-Type: application/json" \
-d '{
"event": "payment_received",
"amount": 49.99,
"currency": "USD"
}'POST /run/f1a2b3c4-d5e6-7890-abcd-ef0123456789 HTTP/1.1
Host: api.hola.cloud
Content-Type: application/json
{
"event": "payment_received",
"amount": 49.99,
"currency": "USD"
}// Go 1.21+, standard library only. Save as main.go and run: go run main.go
package main
import (
"fmt"
"io"
"net/http"
"encoding/json"
"strings"
)
func main() {
payload := map[string]any{"amount": 49.99, "currency": "USD", "event": "payment_received"}
bodyBytes, err := json.Marshal(payload)
if err != nil {
panic(err)
}
body := string(bodyBytes)
req, err := http.NewRequest("POST", "https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789", strings.NewReader(body))
if err != nil {
panic(err)
}
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
responseBody, err := io.ReadAll(resp.Body)
if err != nil {
panic(err)
}
fmt.Println(resp.Status)
fmt.Println(string(responseBody))
}
<?php
// PHP 8+ with the curl extension. Save as example.php and run: php example.php
$payload = ['amount' => 49.99, 'currency' => 'USD', 'event' => 'payment_received'];
$body = json_encode($payload);
$ch = curl_init();
curl_setopt_array($ch, [
CURLOPT_URL => 'https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS => $body,
CURLOPT_HTTPHEADER => [
'Content-Type: application/json',
],
]);
$response = curl_exec($ch);
if ($response === false) {
throw new Exception(curl_error($ch));
}
echo curl_getinfo($ch, CURLINFO_RESPONSE_CODE), "\n", $response, "\n";
curl_close($ch);
# Python 3.8+. Install: pip install requests. Save as example.py and run: python example.py
import requests
headers = {
"Content-Type": "application/json",
}
payload = {"amount": 49.99, "currency": "USD", "event": "payment_received"}
response = requests.request(
"POST",
"https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789",
headers=headers,
json=payload
)
print(response.status_code)
print(response.text)
// Node.js 18+. Save as example.mjs and run: node example.mjs
const payload = {"amount": 49.99, "currency": "USD", "event": "payment_received"};
const response = await fetch("https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify(payload)
});
console.log(response.status);
console.log(await response.text());
const payload = {"amount": 49.99, "currency": "USD", "event": "payment_received"};
const response = await fetch("https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify(payload)
});
console.log(response.status);
console.log(await response.text());
// Java 17+, standard library only. Save as Main.java and run: java Main.java
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
public class Main {
public static void main(String[] args) throws Exception {
var body = """
{
"event": "payment_received",
"amount": 49.99,
"currency": "USD"
}
""";
var request = HttpRequest.newBuilder()
.uri(URI.create("https://api.hola.cloud/run/f1a2b3c4-d5e6-7890-abcd-ef0123456789"))
.method("POST", HttpRequest.BodyPublishers.ofString(body))
.header("Content-Type", "application/json")
.build();
var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.statusCode());
System.out.println(response.body());
}
}响应
响应就是 lambda 处理器返回的内容。
1{
2 "body": {
3 "processed": true,
4 "event": "payment_received"
5 }
6}
错误码
| 代码 | 描述 |
|---|---|
| 400 | 请求体无效 |
| 404 | Lambda 未找到 |
| 500 | Lambda 执行错误 |
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