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fix: UserData struct, register a path /json handler for an POST request #7

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Merged
KunalKumar-1 merged 1 commit into from
Jan 15, 2026
Merged

fix: UserData struct, register a path /json handler for an POST request #7

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10 changes: 6 additions & 4 deletions cmd/server/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,9 @@ import (
)

type UserData struct {
Name string
FirstName string
LastName string
Email string
}

func main() {
Expand All @@ -22,7 +24,7 @@ func main() {
mux.HandleFunc("/hello/", handleHelloParameterized)
mux.HandleFunc("/responses/{user}/hello/", handleUserResponsesHello)
mux.HandleFunc("/user/hello", handleHelloHeader)
mux.HandleFunc("/json", handleJSON)
mux.HandleFunc("POST /json", handleJSON)

fmt.Println("Listening on port 4000")

Expand Down Expand Up @@ -119,12 +121,12 @@ func handleJSON(w http.ResponseWriter, r *http.Request) {
return
}

if reqData.Name == "" {
if reqData.FirstName == "" {
http.Error(w, "invalid request body!", http.StatusBadRequest)
return
}

handleHello(w, reqData.Name)
handleHello(w, reqData.FirstName)

}

Expand Down
4 changes: 2 additions & 2 deletions cmd/server/main_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -164,7 +164,7 @@ func TestHandleHelloNoHeader(t *testing.T) {

func TestHandleJSON(t *testing.T) {
testRequest := UserData{
Name: "human",
FirstName: "human",
}

marshalledRequestBody, err := json.Marshal(testRequest)
Expand Down Expand Up @@ -213,7 +213,7 @@ func TestHandleJSONEmptyBody(t *testing.T) {

func TestHandleJSONEmptyNameFeild(t *testing.T) {
testRequest := UserData{
Name: "",
FirstName: "",
}

marshalledRequestBody, err := json.Marshal(testRequest)
Expand Down
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