Clarified sending JSON data with Rack::Test, closes #1149. [ci-skip]
Clarified sending JSON data with Rack::Test, closes #1149. [ci-skip]

hobofan/grape,dblock/grape,marshall-lee/grape,samotarnik/grape,cutalion/grape,xurde/grape,ferdinandrosario/grape,fangzhu19880123/grape,QuickPay/grape,dslh/grape,gencer/grape,rnubel/grape,klaustopher/grape,ruby-grape/grape,intridea/grape,franzliedke/grape,oliveiradev/grape,suan/grape,jlfaber/grape,peterwillcn/grape,hnq90/grape,namusyaka/grape,shunyam/grape,whouses/grape,pvijayror/grape,cyberid41/grape,niedhui/grape,thogg4/grape,tylerdooling/grape,reynardmh/grape