angular 4 post request not working, but postman is able to send post request to spring boot server?

Question

I am able to successfully send a post request to my restcontroller in spring boot using postman.

The restcontroller is as follows:

@RequestMapping(value="/performaction",method=RequestMethod.POST,consumes = "application/json", produces = "application/json")
    public void performReboot(@RequestBody PerformAction performAction) {
         System.out.println("......rebooting blade to performRebootservice...........for blade id :: : ::"+performAction.getBladeId() +performAction.getActionName());

 ..........
    }

    @Bean
    public WebMvcConfigurer corsConfigurer() {
        return new WebMvcConfigurerAdapter() {
            @Override
            public void addCorsMappings(CorsRegistry registry) {
                registry.addMapping("/**").allowedOrigins("*");
            }
        };
    }

However I am not able to send this post request from my angular, the request is as follows:

const headers = new HttpHeaders().set("Content-Type", "application/json");

    return this.http.post(this.performactionUrl, {"bladeId" : 2,"actionName" : "reboot"},{headers});

Note: I have added the WebMvcConfigurer from here!

Thanks.

What happens when you send request from angular? What error it shows? — Asif Aminur Rashid, Jun 14 '18 at 08:31
if any ans is helpful the plz try to do upvote and if answer is right then mark as accepted coz other dev can see that ans first. — baj9032, Jun 21 '18 at 14:36

score 3 · Accepted Answer · answered Jun 14 '18 at 05:34

3

Without using subscribe method your api is never called. Just use subscription method in your component.

answered Jun 14 '18 at 05:34

baj9032

2,414
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score 0 · Answer 2 · answered Jun 14 '18 at 06:05

0

return this.http.post(this.performactionUrl, {"bladeId" : 2,"actionName" : "reboot"},{headers});

should be -

return this.http.post(this.performactionUrl, JSON.stringify({"bladeId" : 2,"actionName" : "reboot"}),headers);

answered Jun 14 '18 at 06:05

Pardeep Jain

84,110
37
165
215

angular 4 post request not working, but postman is able to send post request to spring boot server?

2 Answers2