Example code

Hertz provides a series of code examples designed to help users get start with Hertz and be familiar with its features. Refer to hertz-examples for more information.

Bizdemo

hertz_gorm

• hertz_gorm ：Example of using gorm in hertz server

hertz_jwt

• hertz_jwt ：Example of using jwt in hertz server

hertz_session

• hertz_session ：Example of using distributed session and csrf in hertz server

tiktok_demo

• tiktok_demo ：A simple hertz server that provides user, video, interactive, and social backend services for tiktok app

hz_kitex_demo

• hz_kitex_demo ：Example of using hertz and kitex together

Server

Run hertz

• hello ：Example of launching a hertz “hello world” application

Config

• config ：Example of configuring hertz server

Protocol

• HTTP1 : Example of hertz using HTTP1 protocol
• TLS : Example of hertz using TLS protocol
• HTTP2 : Example of hertz using HTTP2 protocol
• HTTP3 : Example of hertz using HTTP3 protocol
• Websocket : Example of hertz using Websocket protocol
• SSE : Example of hertz using SSE protocol

Route

• Route ：Examples of registering routes, using route groups, and parameter routes

Middleware

• basic_auth ：Example of using basic auth middleware
• CORS ：Example of using the CORS middleware
• custom ：Example of custom middleware
• pprof ：Example of using pprof middleware
• requestid ：Example of using RequestID middleware
• gzip ：Example of using gzip middleware in hertz server
• csrf ：Example of using csrf middleware in hertz server
• loadbalance ：Example of using loadbalance middleware in hertz server
• Recovery ：Example of using Recovery middleware
• jwt ：Example of using jwt middleware
• i18n ：Example of using i18n middleware
• session ：Example of using session middleware
• KeyAuth ：Example of using KeyAuth middleware
• Swagger ：Example of using Swagger middleware
• access log ：Example of using access log middleware
• Secure ：Example of using Secure middleware
• Sentry ：Example of using Sentry middleware
• Casbin ：Example of using Casbin middleware
• ETag ：Example of using ETag middleware
• Cache ：Example of using Cache middleware
• Paseto ：Example of using Paseto middleware

Parameter binding and validation

• binding ：Example of parameter binding and validation

Get Parameters

• parameters ：Example of getting query, form, cookie, etc. parameters

Documents

• file ：Examples of file upload, file download, and static file services

Render

• render ：Example of render body as json, html, protobuf, etc

Redirect

• redirect ：Example of a redirect to an internal/external URI

Streaming read/write

• streaming ：Example of streaming read/write using hertz server

Graceful shutdown

• graceful_shutdown ：Example of hertz server graceful shutdown

Unit test

• unit_test ：Example of writing unit tests using the interface provided by hertz without network transmission

Tracing

• tracer ：Example of hertz using Jaeger for link tracing

Monitoring

• monitoring ：hertz Example of metrics monitoring with Prometheus

Multiple service

• multiple_service ：Example of using hertz with multiple services

Adaptor

• adaptor ：Example of using adaptor to integrate hertz with package built for http.Handler interface , including a demonstration on using jade as template engine.

Sentinel

• sentinel ：Example of using sentinel-golang in hertz

Reverse proxy

• reverseproxy ：Example of using reverse proxy in hertz server

Hlog

• standard ：Example of using Hertz’s default implementation for logging
• custom ：Example of log extension
• zap ：Example of docking with zap and lumberjack in hertz server
• logrus ：Example of docking with logrus and lumberjack in hertz server
• zerolog ：Example of docking with zerolog and lumberjack in hertz server
• slog ：Example of docking with slog and lumberjack in hertz server

Opentelemetry

• opentelemetry ：Example of using obs opentelemetry for docking with opentelemetry

HTTP Trailer

• trailer ：Example of using HTTP Trailer

Client

Send request

• send_request ：Example of sending an http request using the hertz client

Client config

• client_config ：Example of configuring the hertz client

TLS

• tls ：Example of hertz client sending a tls request

Add parameters

• add_parameters ：Example of adding request parameters using the hertz client

Upload file

• upload_file ：Example of uploading a file using the hertz client

Middleware

• middleware ：Example of using the hertz client middleware

Streaming read

• streaming_read ：Example of a streaming read response using the hertz client

Forward proxy

• forward_proxy ：Example of configuring a forward proxy using the hertz client

HTTP Trailer

• trailer ：Example of using HTTP Trailer

Hz

Generate server code based on Thrift

• thrift ：Example of using hz with thrift to generate server code

Generate server code based on Protobuf

• protobuf ：Example of using hz with protobuf to generate server code

Generate client code

• hz_client ：Example of using hz to generate client code

Custom templates

• template ：Example of using hz custom templates to generate server code

Three-party plugins

• plugin ：Example of using hz to access third-party plugins