1.4、param

param(动态参数)。content为文本action带有链接路径 能够添加动态参数,动态参数是在模板发送或申请短链时作替换。

param参数:

字段 数据类型 是否必有 描述
type int 类型,必填1
name string 动态参数名称
以${}标识动态参数,{}中填写参数名称,只能输入数字、英文字母、下划线。 字符长度[1, 20]
path int 参数所处content的position值,见:示例
index int 指明此参数是所处content中的第几个参数
见:示例
lengthType int 参数类型
1:可变长度(参数长度在范围内)
2:固定长度(参数长度是定长)
maxLength int 条件 当:lengthType =
  • 1(可变长度),则maxlength = 参数最大长度;
  • 2(固定长度),则maxlength = 参数长度,且maxLength = minLength;
    取值范围[1, 100]
    发送消息会替换参数,会以此校验替换值
    需:minLength≤ maxLength
  • minLength int 条件 当:lengthType =
  • 1(可变长度),则minLength = 参数最小长度;
  • 2(固定长度),则minLength = 参数长度,且maxLength = minLength;
    取值范围[1, 100]
    发送消息会替换参数,会以此校验替换值
    需:minLength≤ maxLength
  • example string 参数示例(给审核人员作参考)
    当:lengthType =
  • 1(可变长度),minLength ≤ 参数示例的字符长度 ≤ maxLength;
  • 2(固定长度),maxLength 和minLength要与字符个数相等;
  • 示例:多图文–携带动态参数

    POST /aim/template/addAimTemplate HTTP/1.1
    Content-Type: application/json
    Accept: application/json
    Authorization: ZGgxODUyODo1ZDM4MGFiYjQyZWY3YzRiMjVjNDUyOGQyMTcxNmVjMA==
    Date: 2023-02-16 19:09:38
    User-Agent: PostmanRuntime/7.31.0
    Postman-Token: 9519a098-c502-44eb-97e4-308d169044cd
    Host: 172.18.1.104:31205
    Accept-Encoding: gzip, deflate, br
    Connection: keep-alive
    Content-Length: 2294
    
    {
      "aimNumber": "",
      "name": "动态参数测试模板",
      "remark": "多图文测试",
      "templateType": 1,
      "pages": [
        {
          "contents": [
            {
              "position": 1,
              "type": 2,
              "srcType": 1,
              "src": "2f7c25c1f2ef4baa89d943aec2e8ff84",
              "actionType": 8,
              "action": {
                "target": "https://www.baidu.com",
                "merchantName": "正在跳转"
              }
            },
            {
              "position": 2,
              "type": 1,
              "content": "标题${param1}测试${param2}"
            },
            {
              "position": 3,
              "type": 2,
              "srcType": 1,
              "src": "70dfe28fc04a45eaacb0e0b26002071b",
              "actionType": 8,
              "action": {
                "target": "https://www.baidu.com",
                "merchantName": "正在跳转"
              }
            },
            {
              "position": 4,
              "type": 1,
              "content": "副图内容${param3}"
            }
          ]
        }
      ],
      "params": [
        {
          "type": 1,
          "name": "param1",
          "path": 2,
          "index": 1,
          "lengthType": 1,
          "maxLength": 10,
          "minLength": 1,
          "example": "示例内容"
        },
        {
          "type": 1,
          "name": "param2",
          "path": 2,
          "index": 2,
          "lengthType": 2,
          "maxLength": 8,
          "minLength": 8,
          "example": "示例内容"
        },
        {
          "type": 1,
          "name": "param3",
          "path": 4,
          "index": 1,
          "lengthType": 1,
          "maxLength": 10,
          "minLength": 1,
          "example": "示例内容"
        }
      ],
      "smsContent": "给您发送了一条消息,谨防失效,点击即可查看:${dh_rcs_aim}",
      "factories": [
        1,
        2,
        6
      ],
      "useScene": "场景",
      "useType": 1
    }
    文档更新时间: 2025-12-17 10:29   作者:王超