Bad Request Error when invoking third party Restful web services via .json

[#1]

Hi 

We are trying to call the third party REST service in AEM 6.1 and following the example as per below URL.

https://helpx.adobe.com/experience-manager/using/restful-services.html

This example is working when we are creating the template and render the component that uses template. But when we are trying to create the separate component and using that component in some other template the it is not working and throwing the error like "Unable to retrieve data Bad request 400 (Bad Request)" (see the attached screenshot). Any idea what we are missing? or it will work only in case of render component that uses the template only not with separate component?

Thanks

~S

Bad_Request.PNG ‏54 KB

[#2]

Yes Scott, we are calling exactly same way. it is very strange. when calling from separate component then only getting below attached error. You can see the attached screen shot.

 GET http://localhost:4502/content/aemexample/en/restservicecomponent/_jcr_content.query.json 400 (Bad Request)  granite.js:229

Thanks

~S

Capture.PNG ‏31 KB