V4 API

目录

• 授权
• 分页
• Api 列表

授权

• 1、创建一个ApiApplication，获得appid和appsecret

• 2、获得Namespace的id

• 3、构建Authorization header

  形式：#{appid}:#{encoded_data} encoded_data：以appsecret为key，用JWT的HS256进行加密，加密payload为{ namespace_id: 1 }

分页

• 参数
  • per_page 每页多少个，默认24，范围1~100
  • page 页数
• 接口返回 Header
  • X-SLP-Current-Page: 当前页数
  • X-SLP-Total-Pages: 总页数
  • X-SLP-Total-Count: 总个数

错误码

Error Code	Meaning
403	Unauthorized - 授权失败，参考上方的2种授权方式
404	Not Found - 没有找到请求的资源
422	Unprocessable - 更新资源时，验证失败
500	Internal Server Error - 服务器有问题，请联系我们

Api列表

获取流程信息

GET /api/v4/yaw/flows/:id

Parameters None

Response

Status: 200 OK

{
  "id":8,
  "title":"简单流程",
  "fields":[
    {
      "id":38761,
      "title":"别填",
      "description":null
    },
    {
      "id":38806,
      "title":"明细清单",
      "description":null
    }
  ],
  "vertices":[
    {
      "id":78,
      "name":"开始节点",
      "type":"YetAnotherWorkflow::Vertex::Initial"
    },
    {
      "id":80,
      "name":"流程节点3",
      "type":"YetAnotherWorkflow::Vertex::Normal"
    },
    {
      "id":79,
      "name":"结束节点",
      "type":"YetAnotherWorkflow::Vertex::Final"
    },
    {
      "id":90,
      "name":"流程节点2",
      "type":"YetAnotherWorkflow::Vertex::Normal"
    },
    {
      "id":91,
      "name":"流程节点1",
      "type":"YetAnotherWorkflow::Vertex::Normal"
    },
    {
      "id":113,
      "name":"开始节点",
      "type":"YetAnotherWorkflow::Vertex::Initial"
    },
    {
      "id":114,
      "name":"结束节点",
      "type":"YetAnotherWorkflow::Vertex::Final"
    }
  ],
  "edges":[
    {
      "id":101,
      "from_vertex_id":78,
      "to_vertex_id":91
    },
    {
      "id":92,
      "from_vertex_id":80,
      "to_vertex_id":79
    },
    {
      "id":103,
      "from_vertex_id":90,
      "to_vertex_id":80
    },
    {
      "id":102,
      "from_vertex_id":91,
      "to_vertex_id":90
    }
  ]
}

获取发起的流程列表

GET /api/v4/yaw/flows/:id/journeys

Parameters None

Response

Status: 200 OK
X-SLP-Current-Page: 1
X-SLP-Total-Pages: 29
X-SLP-Total-Count: 2

  [
    {
      "id":110,
      "sn":"820180503184630000029",
      "status":"processing",
      "current_duration_threshold":null,
      "created_at":"2018-06-06T15:39:10.532+08:00",
      "updated_at":"2018-06-06T15:39:10.532+08:00",
      "current_vertex_id":91,
      "reviewer_vertex_ids":[
        78
      ],
      "response":{
        "id":548288,
        "cached_values":{
          "38761":{
            "value":[
              "123123123"
            ],
            "text_value":[
              "123123123"
            ],
            "exported_value":[
              "123123123"
            ]
          }
        }
      },
      "user":{
        "id":17013,
        "name":"aaaa",
        "identifier":"12345",
        "headimgurl":"/non-digested-assets/avatars/default.png"
      }
    },
    ...
  ]