Angular 5 httpClient-使用PUT jsonplaceholder 404

Question

I'm trying to test Angular 5 httpClient PUT with jsonplaceholder but it's giving me a 404.

Here is the code:

 putExample() {
    return this.httpClient.put<any>('http://jsonplaceholder.typicode.com/posts', { title: 'sometitle' });
  }

What I'm I doing wrong?

Answer 1

JSONPlaceholder does not have a PUT method for http://jsonplaceholder.typicode.com/posts/ hence the 404 Not Found.

http://jsonplaceholder.typicode.com/

If you check the documentation again you'll see that for PUT requests will work with http://jsonplaceholder.typicode.com/posts/:id where id is a number.