我正在使用邮递员获取响应头值，如下所示:

I am using postman to get response header value like below:

var data = postman.getResponseHeader("Location") . //value is "http://aaa/bbb" for example 

我可以通过 console.log(data) 轻松打印值.

I can print the value via console.log(data) easily.

但是，我真正想要的是bbb".所以我需要一些 substring() 类型的函数.显然 'data' 不是 javascript 字符串类型，因为例如 data.substring(10) 总是返回 null.

However, what I really want is "bbb". So I need some substring() type of function. And apparently 'data' is not a javascript string type, because data.substring(10) for example always return null.

在这种情况下我需要做什么吗?

Does anyone what i need to do in this case?

如果有任何邮递员 API 文档可以解释这一点?

If any postman API doc existing that explains this?

推荐答案

可以在postman中设置环境变量.尝试类似

You can set an environment variable in postman. try something like

var data = JSON.parse(postman.getResponseHeader("Location"));
postman.setEnvironmentVariable("dataObj", data.href.substring(10));