http_extensions_protobuf

Description:

http extensions protobuf

http_extensions : protobuf #
An [http extension] that serializes requests body to protobuf and deserializes responses's content from protobuf.
Usage #
final client = ExtendedClient(
inner: Client(),
extensions: [
ProtobufExtension(logger: Logger("Protobuf"),
defaultOptions: ProtobufOptions(
contentType: "application/x-protobuf", // The value of the content type header sent to server.
shouldDeserialize: (response) => response.statusCode >= 200 && response.statusCode < 300, // Indicates whether a response should be deserialized
shouldSerialize: (request) => true, // Indicates whether a request should be serialized
)),
],
);

// The new request will serialize requestMessage to body and responseMessage from response content
final proto = ProtobufOptions(
requestMessage: HelloRequest(),
responseMessage: HelloReply(),
);

final response = await client.postWithOptions(
"http://www.flutter.dev",
options: [proto],
);

if (response.statusCode == 200) {
print("Reply: ${proto.responseMessage}");
}
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