x-amazon-apigateway-security-policy - Amazon API Gateway
x-amazon-apigateway-security-policy example
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x-amazon-apigateway-security-policy

Specifies a security policy for a REST API. If you create a security policy that starts with "SecurityPolicy_", you must also set the endpoint access mode. To learn more about security policies, see Security policies for REST APIs in API Gateway.

x-amazon-apigateway-security-policy example

The following example specifies SecurityPolicy_TLS13_1_3_2025_0 for a REST API.

"x-amazon-apigateway-security-policy": "SecurityPolicy_TLS13_1_3_2025_09"