public async Task <IActionResult> AuthOnPublish([FromBody] AuthOnPublishPayload request)
{
var result = await AuthorizeOnPublish(request);
if (result != null && result is OkAuthOnPublishResult item)
{
return(Ok(new
{
Result = "ok",
Modifiers = new
{
item.Topic,
item.Qos,
item.Payload,
item.Retain
}
}));
}
return(result.GeneratePublicResult());
}
/// <summary>
/// This method is called when client is trying to publish a message to specific topic. You can authorize client and accept or reject this request.
/// To accept the client to publish the message return complex <see cref="OkAuthOnPublishResult"/> to rewrite the topic and the payload or simple <see cref="OkResult"/>
/// To ignore authorization return <see cref="NextResult"/>
/// To reject the client return <see cref="ErrorResult"/>
/// For more information <see cref="https://docs.vernemq.com/plugin-development/publishflow#auth_on_publish-and-auth_on_publish_m5"/>
/// </summary>
/// <param name="authOnRegisterPayload">publish message information</param>
/// <returns>return value must be one of <see cref="OkResult"/> or <see cref="OkAuthOnPublishResult"/> or <see cref="NextResult"/> or <see cref="ErrorResult"/> </returns>
protected virtual async Task <HookResult> AuthorizeOnPublish(AuthOnPublishPayload authOnRegisterPayload)
{
return(new OkResult());
}
