网关无法支持接口返回为数组类型

[linzhiqiang0514]

通过编排，县调用A接口，后调用B接口，
B接口的返回为 JsonArray类型的，配置通配符 * -> step2.request1.response.body 的时候，返回为空。
样例的配置json如下：

{
  "debug": true,
  "method": "POST",
  "validateResponse": {
    "headers": {},
    "fixedBody": {
      "msgCode": "404"
    },
    "fixedHeaders": {},
    "body": {
      "errorMsg": "string validateMsg"
    },
    "script": {}
  },
  "paramsDef": {
    "type": "object",
    "properties": {
      "password": {
        "type": "string",
        "title": "mima"
      },
      "username": {
        "type": "string",
        "title": "yonghu"
      }
    },
    "required": [
      "username"
    ]
  },
  "dataMapping": {
    "response": {
      "headers": {},
      "fixedBody": {},
      "fixedHeaders": {},
      "body": {
        "*": "string step2.request1.response.body"
      },
      "script": {}
    }
  },
  "type": "REQUEST",
  "version": 19,
  "path": "/proxytest/test/userserv/api/user/systeminfos",
  "langDef": {
    "langMapping": {
      "zh": "zh"
    },
    "langParam": ""
  },
  "headersDef": {
    "type": "object",
    "properties": {},
    "required": []
  },
  "stepConfigs": [
    {
      "stop": false,
      "dataMapping": {},
      "name": "step1",
      "requests": [
        {
          "method": "POST",
          "dataMapping": {
            "request": {
              "headers": {},
              "fixedParams": {},
              "fixedBody": {},
              "fixedHeaders": {},
              "body": {
                "*": "string input.request.body"
              },
              "params": {
                "*": "string input.request.params"
              },
              "script": {}
            },
            "response": {
              "headers": {},
              "fixedBody": {},
              "fixedHeaders": {},
              "body": {
                "*": "string step1.request1.response.body"
              },
              "script": {}
            }
          },
          "testUrl": "http://userserver:20100/userserv/oauth/token",
          "type": "REQUEST",
          "url": "http://userserver:20100/userserv/oauth/token",
          "timeout": "3000",
          "conditionFlag": false,
          "devUrl": "http://userserver:20100/userserv/oauth/token",
          "condition": {},
          "prodUrl": "http://userserver:20100/userserv/oauth/token",
          "name": "request1",
          "preUrl": "http://userserver:20100/userserv/oauth/token",
          "fallback": {
            "mode": "stop"
          }
        }
      ]
    },
    {
      "stop": false,
      "dataMapping": {},
      "name": "step2",
      "requests": [
        {
          "method": "GET",
          "dataMapping": {
            "request": {
              "headers": {
                "Authorization": {
                  "source": "function dyFunc(paramsJsonStr) {\n  var context = JSON.parse(paramsJsonStr)['context'];\n  var data = common.getStepRespBody(context, 'step1', 'request1', '');\n  var token = data['access_token'];\n  return \"bearer \" + token;\n}\n",
                  "aggregate_config_script_id": 2,
                  "type": "javascript"
                }
              },
              "fixedParams": {},
              "fixedHeaders": {},
              "params": {},
              "script": {}
            },
            "response": {
              "headers": {},
              "fixedBody": {},
              "fixedHeaders": {},
              "body": {
                "*": "string step2.request1.response.body"
              },
              "script": {}
            }
          },
          "testUrl": "http://userserver:20100/userserv/api/user/systeminfos",
          "type": "REQUEST",
          "url": "http://userserver:20100/userserv/api/user/systeminfos",
          "timeout": "3000",
          "conditionFlag": false,
          "devUrl": "http://userserver:20100/userserv/api/user/systeminfos",
          "condition": {},
          "prodUrl": "http://userserver:20100/userserv/api/user/systeminfos",
          "name": "request1",
          "preUrl": "http://userserver:20100/userserv/api/user/systeminfos",
          "fallback": {
            "mode": "stop"
          }
        }
      ]
    }
  ],
  "name": "queryuserInfo",
  "bodyDef": {
    "type": "object",
    "properties": {},
    "required": []
  },
  "id": "d9a7ce93-5cc4-43ea-9227-0cedc3d20b28",
  "scriptValidate": {}
}

[linwaiwai]

Version 1.5.0 of Fizz gateway have supported this feature.