Now I'm using Fetch to fetch some data from an API in SpringBoot.
const onSubmit = (data) => {
fetch("http://localhost:8080/addMedicine", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(data),
});
};
Here is the Java code.
@PostMapping("/addMedicine")
public String addMedicine (@RequestBody Medicine medicine){
return medicineService.addMedicine(medicine);
}
public String addMedicine(Medicine medicine) {
medicineRepository.save(medicine);
System.out.println("Added medicine "+ medicine.getMedicineName());
return "Added medicine "+ medicine.getMedicineName() ;
}
The above methods are from different classes I just put them here to simplify my question.
Now when I use Postman I get the statement like "Added medicine X"
Now when I post the data from my Frontend app which is in React. I want to get that statement so that I can use it to display something on the page as a confirmation.
How am I going to do it or for more info how does even Postman do it because it looks so easy from them? Please help.
this should work :
const onSubmit = (data) => {
fetch("http://localhost:8080/addMedicine", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(data),
}).then(data=>{
// Do something ....
})
};