Class GrpcHeaderInterceptor (2.38.0)

public class GrpcHeaderInterceptor implements ClientInterceptor

An interceptor to handle custom headers.

Package-private for internal usage.

Inheritance

java.lang.Object > GrpcHeaderInterceptor

io.grpc.ClientInterceptor

public GrpcHeaderInterceptor(Map<String,String> staticHeaders)

Parameter
Name	Description
`staticHeaders`	`Map<String,String>`

public ClientCall<ReqT,RespT> <ReqT,RespT>interceptCall(MethodDescriptor<ReqT,RespT> method, CallOptions callOptions, Channel next)

Parameters
Name	Description
`method`	`io.grpc.MethodDescriptor<ReqT,RespT>`
`callOptions`	`io.grpc.CallOptions`
`next`	`io.grpc.Channel`

Returns
Type	Description
`io.grpc.ClientCall<ReqT,RespT>`

public String getUserAgentHeader()

Returns
Type	Description
`String`