Package echo implements a high performance, minimalist Go web framework. Features:

• optimized HTTP router which smartly prioritize routes

• build robust and scalable RESTful APIs

• group APIs

• extensible middleware framework

• define middleware at root, group or route level

• data binding for JSON, XML and form payload

• handy functions to send variety of HTTP responses

• centralized HTTP error handling

• template rendering with any template engine

• define your format for the logger

• highly customizable

• automatic TLS via Let’s Encrypt

• HTTP/2 support

certmagic provides API for TLS Automation with full control over almost every aspect of the system.

Main features:

• Fully automated certificate management including issuance and renewal, with support for certificate revocation. Also works in conjunction with your own certificates.

• Wildcard certificates.

• One-line, fully managed HTTPS servers, with HTTP->HTTPS redirects.

• Multiple issuers supported: get certificates from multiple sources/CAs for redundancy and resiliency.

• Solves all 3 common ACME challenges: HTTP, TLS-ALPN, and DNS (and capable of others.)

• Robust error handling:

  • Challenges are randomized to avoid accidental dependence and rotated to overcome certain network blockages.

  • Robust retries for up to 30 days.

  • Exponential backoff with carefully-tuned intervals.

  • Retries with optional test/staging CA endpoint instead of production, to avoid rate limits.

• All libdns DNS providers work out-of-the-box.

• Pluggable storage backends (default: file system) and key sources.

• Automatic OCSP stapling.

• Distributed solving of all challenges (works behind load balancers.)

• Supports on-demand issuance of certificates.

• Optional event hooks for observation.

• One-time private keys by default (new key for each cert) to discourage pinning and reduce scope of key compromise.

• Works with any certificate authority (CA) compliant with the ACME specification RFC 8555.

• Must-Staple (optional; not default.)

• Full support for draft-ietf-acme-ari (ACME Renewal Information; ARI) extension.

This package contains content for Azure SDK developers.

Package ws implements a client and server for the WebSocket protocol as specified in RFC 6455.

Xurls extracts urls from plain text using regular expressions. It can be used as both a binary and a library.

This module creates very simple multiaddr formatted cidr netmasks.

Package rtcp implements encoding and decoding of RTCP packets according to RFC 3550, RFC 5506.

This package provides a source code for P2P overlay Yaggdrasil network. It is to used for inputs in other packages.

This package provides helpers to validate Swagger 2.0 specification (aka OpenAPI 2.0).

This package provides a Go SDK based on the official APIs of Alibaba Cloud OSS.

The Microsoft Authentication Library (MSAL) for Go is part of the Microsoft identity platform for developers (formerly named Azure AD) v2.0. It allows you to sign in users or apps with Microsoft identities (Azure AD and Microsoft Accounts) and obtain tokens to call Microsoft APIs such as Microsoft Graph or your own APIs registered with the Microsoft identity platform. It is built using industry standard OAuth2 and OpenID Connect protocols.

This package provides Go code follows the stability guarantees as defined in https://github.com/open-telemetry/opentelemetry-proto?tab=readme-ov-file#maturity-level, maturity level.

This package provides an implementation of the UNIX socket family data types and related helper functions.

Package otlptracegrpc provides an OTLP span exporter using gRPC. By default the telemetry is sent to @urlhttps://localhost:4317.

jsonpatch is a library which provides functionality for both applying RFC6902 JSON patches against documents, as well as for calculating & applying RFC7396 JSON merge patches.

assetfs allows packages to serve static content embedded with the go-bindata tool with the standard net/http package.

This package implements a funtionality of a bridge to the Proton API, with the goal of providing enough functionality to be a usable backend for projects like rclone.

Go library for /dns4, /dns6, /dnsaddr multiaddr resolution.

Implementation in Go of the CID spec. It is used in go-ipfs and related packages to refer to a typed hunk of data.

This package implements HTTP request and response signing and verification. Supports the major MAC and asymmetric key signature algorithms. It has several safety restrictions: One, none of the widely known non-cryptographically safe algorithms are permitted; Two, the RSA SHA256 algorithms must be available in the binary (and it should, barring export restrictions); Finally, the library assumes either the Authorizationn or Signature headers are to be set (but not both).

It's an alternative fork of https://github.com/go-fed/httpsig.

The html2text package converts HTML emails to plain text, allowing text-only mail clients to display them.

This package provides a fully featured interface to the DNS. Both server and client side programming is supported. The package allows complete control over what is sent out to the DNS. The API follows the less-is-more principle, by presenting a small interface.

This package implements HTTP request and response signing and verification. Supports the major MAC and asymmetric key signature algorithms. It has several safety restrictions: One, none of the widely known non-cryptographically safe algorithms are permitted; Two, the RSA SHA256 algorithms must be available in the binary (and it should, barring export restrictions); Finally, the library assumes either the Authorizationn or Signature headers are to be set (but not both).

This package is designed to assist in scenarios where you want to construct a URL using a struct that represents the URL query parameters.