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发送视频消息 ​

通过公网视频地址向好友或群聊发送视频消息。

性能建议

在已授权场景中复用媒体素材时,请先阅读 API 使用与安全。

接口地址: POST /sendVideo

前置条件 ​

  • 微信实例已登录,并已获得可用 wId。
  • 接收方 wcId 可以是好友微信 ID,也可以是群 ID。
  • path 需要是微信客户端可访问的视频公网 URL。
  • thumbPath 需要是视频封面公网 URL,建议 50KB 以内。

请求参数 ​

参数名必选类型说明
wId是string登录实例标识
wcId是string接收方微信 ID 或群 ID
path是string视频 URL
thumbPath是string视频封面 URL,建议 50KB 以内

响应参数 ​

参数名类型说明
codestring1000 成功;其他值都是失败,通常是 1001
messagestring反馈信息
data.typeint类型
data.msgIdlong消息 ID
data.newMsgIdlong新消息 ID
data.createTimelong发送时间戳(秒)
data.wcIdstring接收方 ID

请求示例 ​

http
POST {BASE_URL}/sendVideo
Authorization: Bearer <你的调用凭证>
Content-Type: application/json

{
  "wId": "0000016e-a1f1-f0d9-0002-425ea1a28d22",
  "wcId": "jack_623555049",
  "path": "https://wkgjonlines.oss-cn-shenzhen.aliyuncs.com/movies/20191113/d7c616569ac342ad1fa8e3301682844e.mp4",
  "thumbPath": "http://pic23.nipic.com/20120902/8068495_150602391000_2.jpg"
}
bash
curl -X POST '{BASE_URL}/sendVideo' \
  -H 'Authorization: Bearer <你的调用凭证>' \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "wId": "0000016e-a1f1-f0d9-0002-425ea1a28d22",
  "wcId": "jack_623555049",
  "path": "https://wkgjonlines.oss-cn-shenzhen.aliyuncs.com/movies/20191113/d7c616569ac342ad1fa8e3301682844e.mp4",
  "thumbPath": "http://pic23.nipic.com/20120902/8068495_150602391000_2.jpg"
}'
python
import requests

url = "{BASE_URL}/sendVideo"
headers = {"Authorization": "Bearer <你的调用凭证>", "Content-Type": "application/json"}
body = """{
  "wId": "0000016e-a1f1-f0d9-0002-425ea1a28d22",
  "wcId": "jack_623555049",
  "path": "https://wkgjonlines.oss-cn-shenzhen.aliyuncs.com/movies/20191113/d7c616569ac342ad1fa8e3301682844e.mp4",
  "thumbPath": "http://pic23.nipic.com/20120902/8068495_150602391000_2.jpg"
}"""

resp = requests.post(url, headers=headers, data=body.encode("utf-8"))
print(resp.text)
java
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

String url = "{BASE_URL}/sendVideo";
String body = "{\n" +
    "  \"wId\": \"0000016e-a1f1-f0d9-0002-425ea1a28d22\",\n" +
    "  \"wcId\": \"jack_623555049\",\n" +
    "  \"path\": \"https://wkgjonlines.oss-cn-shenzhen.aliyuncs.com/movies/20191113/d7c616569ac342ad1fa8e3301682844e.mp4\",\n" +
    "  \"thumbPath\": \"http://pic23.nipic.com/20120902/8068495_150602391000_2.jpg\"\n" +
    "}";

HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder(URI.create(url))
    .header("Authorization", "Bearer <你的调用凭证>")
    .header("Content-Type", "application/json")
    .POST(HttpRequest.BodyPublishers.ofString(body))
    .build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
php
<?php

$url = '{BASE_URL}/sendVideo';
$body = <<<'JSON'
{
  "wId": "0000016e-a1f1-f0d9-0002-425ea1a28d22",
  "wcId": "jack_623555049",
  "path": "https://wkgjonlines.oss-cn-shenzhen.aliyuncs.com/movies/20191113/d7c616569ac342ad1fa8e3301682844e.mp4",
  "thumbPath": "http://pic23.nipic.com/20120902/8068495_150602391000_2.jpg"
}
JSON;

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Authorization: Bearer <你的调用凭证>',
    'Content-Type: application/json',
]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);
echo $response;

成功响应 ​

json
{
 "code": "1000",
 "message": "发送视频消息成功",
 "data": {
 "type": null,
 "msgId": 697760511,
 "newMsgId": 3289648069366716802,
 "createTime": null,
 "wcId": null
 }
}

错误响应 ​

json
{
 "message": "失败",
 "code": "1001",
 "data": null
}

使用建议 ​

  • 视频文件建议放在稳定 CDN,避免下载超时或接收端无法播放。
  • 封面图过大可能导致发送失败,建议压缩后再传入 thumbPath。
  • 批量发送同一视频时,优先复用同一素材地址,并控制发送频率。