# README

Go API client for

The Twilio SendGrid Enforced TLS API allows you to specify whether or not the recipient of your mail send is required to support TLS or have a valid certificate.

Twilio SendGrid sends all emails with Opportunistic TLS by default, meaning email is sent with TLS, and if the recipient's inbox provider does not accept the TLS encryption, we then send the message unencrypted.

You can optionally choose to enforce TLS encryption, meaning that if the recipient's inbox provider does not accept the TLS encryption, Twilio SendGrid drops the message and sends a block event with the message, “TLS required but not supported” as the description.

Overview

This API client was generated by the OpenAPI Generator project from the OpenAPI specs located at twilio/sendgrid-oai. By using the OpenAPI-spec from a remote server, you can easily generate an API client.

API version: 1.0.0
Package version:
Build date: 2025-08-18T08:58:25.193144Z[Etc/UTC]
Build package: com.sendgrid.oai.go.SendgridGoGenerator For more information, please visit https://support.sendgrid.com/hc/en-us

Installation

Install the following dependencies:

go get github.com/stretchr/testify/assert
go get golang.org/x/net/context

Put the package under your project folder and add the following in import:

import "./"

Documentation for API Endpoints

All URIs are relative to https://api.sendgrid.com

Class	Method	HTTP request	Description
ListEnforcedTlsSetting	ListEnforcedTlsSetting	Get /v3/user/settings/enforced_tls	Retrieve current Enforced TLS settings.
UpdateEnforcedTlsSetting	UpdateEnforcedTlsSetting	Patch /v3/user/settings/enforced_tls	Update Enforced TLS settings

Documentation For Models

Documentation For Authorization

BearerAuth

Type: HTTP basic authentication

Example

auth := context.WithValue(context.Background(), sw.ContextBasicAuth, sw.BasicAuth{
    UserName: "username",
    Password: "password",
})
r, err := client.Service.Operation(auth, args)