We’regoingtousethepopularthird-partypackagehttprouterastherouterfor ourapplication,insteadofusinghttp.ServeMuxfromthestandard-library.Therearetworeasonsforthis:WewantourAPItoconsistentlysendJSONresponseswhereverpossib

APIversioningAPIswhichsupportreal-worldbusinessesandusersoftenneedtochangetheirfunctionality andendpointsovertime—sometimesinabackwards-incompatibleway.So,toavoid problemsandconfusionforclients,it’sagoodideatoalwaysimp

 $mkdir-pbincmd/apiinternalmigrationsremote$touchMakefile$touchcmd/api/main.goAtthispointyourprojectdirectoryshouldlookexactlylikethis:greenlight├──bin├──cmd│└──api│└──main.go├──internal├─

MethodURLPatternActionGET/v1/healthcheckShowapplicationhealthandversioninformationGET/v1/moviesShowthedetailsofallmoviesPOST/v1/moviesCreateanewmovieGET/v1/movies/:idShowthedetailsofaspecificmoviePA