#grpc

আপনার tour শেষ হয়ে গেছে এবং আপনি এখন বাড়িতে আছেন। আপনি বিকালে বসে বসে একটা জিনিস ভাবতে লাগলেন যে,...

An ARTF ADD_METRICS mutation can carry a numeric value and still omit Metric.type, which OpenRTB treats as required; the gRPC response succeeds while the applied bid request is uninterpretable to downstream buyers.

Introduction Over the past year, I’ve immersed myself in designing and implementing a...

TL;DR: My RPC framework's jaws-wire module speaks the standard gRPC wire format — 5-byte...

I ported a real REST/JSON service to gRPC and measured the results: payloads shrank 65%, latency only 12%. Here's what the benchmark posts don't tell you about debugging, caching, and browser support.

The RTBlint MCP tool validates against the OpenRTB specification unless you pass profile. Google Authorized Buyers adds auction type 3 and requires Imp.ext.billing_id. An agent that calls the tool with defaults gets valid: true on a payload Google rejects.

ARTF lifecycle tells the agent which auction stage you are in, not which OpenRTB document is on the wire. Declaring a bid-response stage while only carrying bid_request sends shading mutations at targets the envelope never included.

Senior Software Engineers and Architects face a critical choice in API design for high-throughput services. This guide provides a rigorous architectur

Every REST vs gRPC vs GraphQL post repeats the same line: gRPC is 5-10x faster. I built the same NestJS endpoint on all three transports and benchmarked them myself. Here's what actually happened, and what it means for picking a protocol.

OpenRTB types 28 flag fields as integers. The IAB protobuf schema declares those same fields bool. Both encodings are correct on their own transport, and a payload valid in one is unparseable in the other. The payload does not say which one it is.

ARTF v1.0 lets an in-auction agent patch a live OpenRTB object. Its own examples spell the patch activateSegments with a value wrapper; its .proto wants ACTIVATE_SEGMENTS and a top-level oneof. The reference server speaks the proto. Here is what else a well-formed RPC still gets wrong.

A technical deep-dive into a thin protocol layer that turns gRPC's server-streaming into a resumable...