Enforced TLS
The Enforced TLS settings specify whether or not the recipient is required to support TLS or have a valid certificate. The Enforced TLS endpoint supports retrieving and updating TLS settings.
If either require_tls or require_valid_cert is set to true, the recipient must support TLS 1.1 or higher or have a valid certificate. If these conditions are not met, we drop the message and send a block event with “TLS required but not supported” as the description.
GET
Get the current Enforced TLS settings.
Request URL
GET https://api.sendgrid.com/v3/user/settings/enforced_tls HTTP/1.1
Response
HTTP/1.1 200
{
"require_tls": true,
"require_valid_cert": false,
"version": 1.1
}
PATCH
Change the Enforced TLS settings
| URI Parameter | Required | Requirements | Description |
|---|---|---|---|
| require_tls | False | true or false | Require recipient TLS support |
| require_valid_cert | False | true or false | Require certificates to be valid |
| version | False | 1.1, 1.2, 1.3 | The minimum required TLS certificate version. |
Request URL
PATCH https://api.sendgrid.com/v3/user/settings/enforced_tls HTTP/1.1
Request Body
{
"require_tls": true
}
Response
HTTP/1.1 200
{
"require_tls": true,
"require_valid_cert": false,
"version": 1.1
}
Need some help?
We all do sometimes. Get help now from the Twilio SendGrid Support Team.
Running into a coding hurdle? Lean on the wisdom of the crowd by browsing the SendGrid tag on Stack Overflow or visiting Twilio's Stack Overflow Collective.
