grpc: received message larger than max

[lukerosser]

Version: 4a41ec1

We're getting this error on a single hunt:

Error: grpc: received message larger than max (4423416 vs. 4194304)

Request URL: https://velociraptor/api/v1/GetHunt?hunt_id=H.CT31LC0KI2DVI
Request Method: GET
Status Code: 429 Too Many Requests

[scudette]

This is similar to #3780 (Remove compiled collector args for HuntList response so it can fit within the gRPC size limit.) but while in that PR the reason the response size overflowed if because the entire listing included the compiled collector args for each hunt in the table, in this case this retrieves only a single hunt.

If the compiled collector arg overflows the response size with a single hunt, that means the hunt is absolutely massive. It is probably not a great idea to send such a large request to each hunt as it will lead to a lot of network traffic and use up a lot of server resources. What kind of hunt is it? is it a single hunt collecting a lot of artifacts or one artifact with a lot of data in it?

We can implement a similar solution to #3780 but we have to load the compiled args for the request tab because the user needs to be able to see the full request we sent to the client.

[lukerosser]

It's a single hunt with a lot of artifacts if I remember right. As you say we might reconsider running it as one hunt but if there's a solution for this error too that'd be great, thanks!

[scudette]

Should be fixed by #3957