v2

GreeterService provides greeting functionality.

SayHello UNARY

SayHello sends a greeting to the server.

Request: HelloRequest

Name
`name`	`string` name is the name of the person to greet.
`language`	optional `string` language optionally selects the greeting language.
`repeat_count`	optional `int32` repeat_count optionally repeats the greeting the given number of times.

Response: HelloReply

Name
`message`	`string` message is the greeting message.
`language_used`	`string` language_used is the language in which the greeting was generated.

SayHelloStream SERVER STREAM

SayHelloStream streams greetings back to the client.

Request: HelloRequest

Name
`name`	`string` name is the name of the person to greet.
`language`	optional `string` language optionally selects the greeting language.
`repeat_count`	optional `int32` repeat_count optionally repeats the greeting the given number of times.

Response: HelloReply

Name
`message`	`string` message is the greeting message.
`language_used`	`string` language_used is the language in which the greeting was generated.

SayHelloMany CLIENT STREAM

SayHelloMany collects a stream of requests and returns a single combined greeting.

Request: HelloRequest

Name
`name`	`string` name is the name of the person to greet.
`language`	optional `string` language optionally selects the greeting language.
`repeat_count`	optional `int32` repeat_count optionally repeats the greeting the given number of times.

Response: HelloReply

Name
`message`	`string` message is the greeting message.
`language_used`	`string` language_used is the language in which the greeting was generated.

Last updated on May 16, 2026