Update apigatewayv2_domain_name.html.markdown

[Jyots6914]

Security Policy valid values are TLS_1_0 and TLS_1_2 , Updated the document with same.

issues fixed : https://github.com/hashicorp/terraform-provider-aws/issues/37869

Documentation Referred : https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apigatewayv2-domainname-domainnameconfiguration.html#cfn-apigatewayv2-domainname-domainnameconfiguration-securitypolicy https://awscli.amazonaws.com/v2/documentation/api/2.8.7/reference/apigatewayv2/create-domain-name.html

[github-actions[bot]]

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[github-actions[bot]]

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[jar-b]

Resource schema validation also needs updated:

                        "security_policy": {
                            Type:         schema.TypeString,
                            Required:     true,
                            ValidateFunc: validation.StringInSlice(enum.Slice(awstypes.SecurityPolicyTls12), true),
                        },

[Jyots6914]

@jar-b is this part of https://github.com/hashicorp/terraform-provider-aws/issues/37869 or its a different issue ?

[jar-b]

Same issue. As mentioned in this comment, the limitation to only certain security policies and endpoint types is intentional (provisioning fails otherwise).

Perhaps this is not true in all contexts and the provider should match the valid values permitted by AWS rather than hardcoding a subset, but the documentation is currently correct based on the provider-side schema validation that is in place. Do you have an example where domain name creation succeeds with the TLS_1_0 security_policy?

[Jyots6914]

Hi @jar-b I tested sometime back let me recheck and share with you.

[SHAHAB7505]

👍🏻