Error request to Spring-boot-Rsocket (Auth JWT)

[velesUst]

Hello, i have problem with authorization from web-client.
The full description:
https://stackoverflow.com/questions/72328729/error-connect-to-spring-boot-rsocket-auth-jwt-from-web-client-rsocketwebsocket

The server side is from tis examle.
https://github.com/feuyeux/kio

As i suppose, the variants with metadata is not applicable in this case. I will be glad for any suggestions.

[viglucci]

Hi @velesUst ,

You are likely going to want to work with composite metadata and set your metadataMimeType to MESSAGE_RSOCKET_COMPOSITE_METADATA.string.

The important bit is going to be the routing metadata, which is what tells the server how to route the incoming RSocket request.

I haven't dug through the server example code you linked on StackOverflow, but just by looking at your example code, you would supply the routing metadata with your requestStream as so:

Also, the example project you listed though references signin as a request/response so you actually don't want requestStream, but requestResponse.

socket
  .requestResponse({
    data: Buffer.from(JSON.stringify({
      user_id: '0000',
      password: 'Zero4'
    })),
    metadata: encodeCompositeMetadata([
      [MESSAGE_RSOCKET_ROUTING, encodeRoute("signin.v1")],
    ]),
  })

You will likely want to use BufferEncoders, as shown in this example. And additionally, I believe you should not use JsonSerializer for the metadata, but instead IdentitySerializer, which will pass the composite metadata buffer straight through, rather than trying to serialize to and from JSON.

You may still run into some issues, but I suspect that this will get you past the metadata is malformed ERROR error.

Hope that helps.

[velesUst]

Grate thanks for the detailed advices! All works according to directions.