Monday, January 12, 2026

Postman Collection and Examples of Feng-GUI API


Postman Collection
For practical examples of request syntax and hands-on testing, you may find the API documentation and collection available on Postman helpful. 

These resources are commonly used for learning, exploration, and validating API requests alongside this documentation


GET (URL)
In addition to the standard POST syntax, for simplified access or quick testing via a browser, the API also supports requests via the GET method. In this format, the method name is appended to the base URL as a path, and parameters are passed as standard URL query strings.

GET URL Structure:
https://service.feng-gui.com/json/api.ashx/[METHOD]?id=[ID]&[PARAM1]=[VALUE1]&[PARAM2]=[VALUE2]

Example GET Request:
https://service.feng-gui.com/json/api.ashx/ImageAttention?id=1&InputImage=https://service.feng-gui.com/users/USERNAME/files/images/IMAGEID.png&ViewType=0&ViewDistance=0&AnalysisOptions=0&OutputOptions=0

Demo page of GET API methods
FG-JSON-GET-Demo.html


for more, see the main API page at https://feng-gui.com/developers