How to Call API using Subject?

Question

How to Call Properly API method using Subject in RxJS?

Debasis Saha · Answer

U can use the below code if u want to execute api method using subject extension of RxJs :- import { Subject } from 'rxjs/Rx' ; @Component({ moduleId: module.id, selector: "test-app" , template: ' ' }) export class TestAppComponent { private callData: Subject = new Subject (); private assignData(): void { if ( this .callData.isStopped) { this .callData.isStopped = false ; } let self = this ; this .callData.subscribe( function (data) { self._source = data; self.callData.complete(); }); } private getData(): void { this .assignData(); let self = this ; this .http.get( 'api url' , {}, this .callData) .error( function () { self.callData.complete(); }); } private fnClick() : void { this .getData(); } }

Manav Pandya · Answer

Hello Its pretty strate forward to call api with ExJs Just go through following links : https://www.sitepoint.com/angular-rxjs-create-api-service-rest-backend/ https://coryrylan.com/blog/angular-multiple-http-requests-with-rxjs https://davidpine.net/blog/angular-2-http/ Thanks

Nanddeep Nachan · Answer

You may refer below article: https://medium.com/@benlesh/on-the-subject-of-subjects-in-rxjs-2b08b7198b93

How to Call API using Subject?

Answers (3)