yuchangrachel/jsonapi

Build backend JSON API using Node&Express

Implement routes as below: 1./api/ping Response body (JSON): { "success": true } Response status code: 200 2./api/posts?tags=topic1,topic2&sortedBy=oneOf&direction=desc tag's parameters: comma seperated by list of tags(must have at least one tag) sortedBy's parameters: id(default), reads, likes, popularity direction's parameters: asc(default), desc

Error Message: If tags parameter is not present: Response body (JSON): { "error": "Tags parameter is required" } Response status code: 400 If a sortBy or direction are invalid values, specify an error like below: Response body (JSON): { "error": "sortBy parameter is invalid" } Response status code: 400