In koa, we use to ctx.paramsobtain the request parameters in the url path, use to ctx.queryobtain the query string parameters behind?, and use to ctx.headersobtain headers
because it is configured in app.js, which koa-bodyparser
can be used to ctx.request.bodyobtain the json parameters passed by the post.
Make a breakpoint and send the request with postman.
Result:
