如何在请求中转义正斜杠以使url路由器将其视为uri参数的一部分？

Question

I have following route mapping using gorilla/mux:

router.Handle("/v1/data/{param}", handler)

when I call curl http://localhost:8080/v1/data/hello%2Fworld I get 404 response code. The problem is that in my microservice I would like to interpret everything that goes after /v1/data/ as param.

Code that's capturing params is following:

uriP := mux.Vars(r)
param := uriP["param"]

Is it possible to achieve this using gorilla/mux or any other router?

Answer 1

You should add regexp, bc default regexp is matching until / or ? symbols.

router.Handle("/v1/data/{param:.*}", handler)