Building Web APIs with gRPC - The Complete Guide

Editorial course preview

What the public course preview actually shows

These 4 complementary views highlight concrete, legible examples from the course presentation.

A screenshot of a Visual Studio Code development environment displaying C# code in the editor alongside three terminal windows showing live console output from a running gRPC chat. — Preview 1 of 4
This screenshot captures a Visual Studio Code workspace with active C# source code and multiple terminal windows demonstrating real-time message logs from a gRPC application.

A presentation slide titled Protobuf displaying a code snippet defining an EmployeeData message with string id, full_name, and a Timestamp birthdate field. — Preview 2 of 4
This slide presents a Protocol Buffers definition for an EmployeeData message, specifying syntax version 3, package structure, and fields including ID, name, and birthdate.

A presentation slide titled Communication Styles with four purple rectangular buttons stacked vertically labeled Unary, Client Streaming, Server Streaming, and Bi-directional. — Preview 3 of 4
This educational slide outlines the four primary communication styles in gRPC: Unary, Client Streaming, Server Streaming, and Bi-directional.

A presentation slide titled Authentication with bullet points explaining gRPC authentication techniques and two purple boxes labeled Transport and User detailing TLS and JWT/OAuth. — Preview 4 of 4
This slide outlines gRPC authentication methods, distinguishing between securing the transport layer via TLS and authenticating users using identity tokens like JWT or OAuth.