content_image/1002298.jpg content_image/1002305.jpg
<img src='content_image/1002298.jpg'>

2. You can also test the same from any external tool or even the web-browser. To do that, use the link in Example 6-22. 

Note:  Do not forget to change the port if you have a different server port. 

Example 6-22 API testing link 

http://localhost:3010/api/Authors 

Figure 6-314 shows the API testing result. 

<img src='content_image/1002305.jpg'>

3. Next is filters. Filters specify criteria for the returned data set. LoopBack supports the following kinds of filters: 

