解析 JSON Postman 响应

Question

我在 Postman 中进行了一个测试，我在其中进行了发布请求并需要解析 json 响应

响应如下所示：

"aPIProxy" : [ {
    "name" : "SFDC-UpdateLoginTime-v1",
    "revision" : [ {
      "configuration" : {
        "basePath" : "/",
        "steps" : [ ]
      },
      "name" : "1",...some attributes}]

我需要得到类似的东西：

"name" : "SFDC-UpdateLoginTime-v1"
"name" : "1"

对于多次出现的 json 文件。

Answer 1

下面的邮递员脚本可能会对您有所帮助。

var jsonData = JSON.parse(responseBody);
var jsonNamesData = jsonData.aPIProxy;
console.log(jsonNamesData);
var parsedData = "";
for(var i=0;i<jsonNamesData.length;i++){
    parsedData = parsedData +"\"name\" : \"" +jsonNamesData[i].name+"\", ";
    console.log("\"name\" : \"" +jsonNamesData[i].name+"\"");
}
console.log(parsedData);
postman.setEnvironmentVariable("parsedNamesResponse", parsedData); // updating parsed data to the environment variable parsedNamesResponse

Answer 2

You could capture multiple 'name' properties using the _.map() function of Lodash, which is a built it module on the native application. I've had to modify what you need slightly as the name key would have been a duplicate.

const result = _.map(pm.response.json().aPIProxy, data => ({
  name: data.name,
  revisionName: data.revision[0].name
}))

pm.environment.set("response", JSON.stringify(result))

This would then store all the values in an environment variable for you to use elsewhere in another request.