Angular 4 HttpClient Query Parameters

Question

I have been looking for a way to pass query parameters into an API call with the new HttpClientModule\'s HttpClient and have yet to find a solution

Answer 1

If you have an object that can be converted to {key: 'stringValue'} pairs, you can use this shortcut to convert it:

this._Http.get(myUrlString, {params: {...myParamsObject}});

I just love the spread syntax!

Answer 2

search property of type URLSearchParams in RequestOptions class is deprecated in angular 4. Instead, you should use params property of type URLSearchParams.