Respond with correct content-type header#13

Open

Bathtor wants to merge 4 commits intoBluehouse-Technology:masterfrom

Commits on Aug 15, 2019

Fixed one test and made server always response with content-type:application/grpc
Bathtor
committed

Commits on Aug 18, 2019

Insert content-type into HTTP headers
Bathtor
committed

Commits on Oct 1, 2019