英文:
Beego POST request body always empty
问题
我正在使用Beego的便捷方法来解析请求体的值，并且遇到以下问题：
路由文件：
apiNamespace := beego.NewNamespace("/api")
apiNamespace.Router("/sessions/google/new", &controllers.SessionsController{}, "get:GoogleNewSession")
beego.AddNamespace(apiNamespace)
控制器代码：
func (c *SessionsController) URLMapping() {
c.Mapping("GoogleNewSession", c.GoogleNewSession)
}
func (c *SessionsController) GoogleNewSession() {
// 始终返回 JSON
defer func() {
c.ServeJson()
}()
// 这里始终为空
log.Printf("'Received %+v'", c.Ctx.Input.RequestBody)
c.Ctx.ResponseWriter.WriteHeader(200)
return
// 截断的代码
}
前端 JS (super-agent)：
request
.post('/sessions/google/new')
.use(prefix)
.send({ code: authCode })
.set('Accept', 'application/json')
.end(function(err, res){
console.log("******* request", res.request)
if (res.ok) {
var body = res.body;
console.log('yay got ' + JSON.stringify(res.body));
} else {
console.log("***** err", err);
console.log("***** not ok", res.text);
}
});
当 superagent 请求发送时，我可以在日志中看到路径被正确匹配。然而，c.Ctx.Input.RequestBody 始终为空。
我尝试使用其他工具（如 Postman）发送请求，但没有成功。在 GET 请求中，我能够正确获取查询参数。
有什么线索或建议可以帮助解决或调试这个问题吗？
英文:
I'm working with Beego's convenience methods for parsing request body values and have the following:
Router file:
apiNamespace := beego.NewNamespace("/api")
apiNamespace.Router("/sessions/google/new", &controllers.SessionsController{}, "get:GoogleNewSession")
beego.AddNamespace(apiNamespace)
Controller code:
func (c *SessionsController) URLMapping() {
c.Mapping("GoogleNewSession", c.GoogleNewSession)
}
func (c *SessionsController) GoogleNewSession() {
// Always serve JSON
defer func() {
c.ServeJson()
}()
// This is always blank
log.Printf("'Received %+v'", c.Ctx.Input.RequestBody)
c.Ctx.ResponseWriter.WriteHeader(200)
return
// truncated
}
Front end JS (super-agent):
request
.post('/sessions/google/new')
.use(prefix)
.send({ code: authCode })
.set('Accept', 'application/json')
.end(function(err, res){
console.log("******* request", res.request)
if (res.ok) {
var body = res.body;
console.log('yay got ' + JSON.stringify(res.body));
} else {
console.log("***** err", err);
console.log("***** not ok", res.text);
}
});
When the superagent request fires off, I can see in the logs that the path is getting correctly matched. However, the c.Ctx.Input.RequestBody is always empty.
I have tried using something else to fire the request such as Postman but to no avail. In GET requests I am able to retrieve query params correctly.
Any clues or suggestions to help fix or debug this issue?
答案1
得分: 17
你需要在配置文件"conf/app.conf"中配置"copyrequestbody = true"。
默认值为false，因此内容不会被复制到c.Ctx.Input.RequestBody中。
示例在文档的"从请求体中获取数据"部分中展示。（http://beego.me/docs/mvc/controller/params.md）
英文:
You need to configure "copyrequestbody = true" in configuration file "conf/app.conf".
The default is false so the content is not copied to c.Ctx.Input.RequestBody.
The example is shown section "Retrieving data from request body" in the document. (http://beego.me/docs/mvc/controller/params.md)
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论