Fix empty body check in request mapping (#207)
Fix empty body check in request mapping (#207)


LukeFarrell/incubator-openwhisk-apigateway,openwhisk/apigateway,openwhisk/apigateway,alexsong93/openwhisk-apigateway,alexsong93/openwhisk-apigateway,openwhisk/openwhisk-apigateway,alexsong93/openwhisk-apigateway,LukeFarrell/incubator-openwhisk-apigateway,LukeFarrell/incubator-openwhisk-apigateway,openwhisk/openwhisk-apigateway,openwhisk/apigateway,openwhisk/openwhisk-apigateway