IAM min policy for specific 3rd party model usage

README.md

1. 给iam role加上订阅marketplace产品的权限，或者用管理员账户发一个模型推理请求（自动触发订阅）
2. 模型对应的产品id 见https://docs.aws.amazon.com/bedrock/latest/userguide/model-access-product-ids.html

min-policy.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AllowAnthropicAndAmazonModelsOnly",
            "Effect": "Allow",
            "Action": [
                "bedrock:InvokeModel",
                "bedrock:InvokeModelWithResponseStream"
            ],
            "Resource": [
                "arn:aws:bedrock:*::inference-profile/us.anthropic.claude-haiku-4-5-20251001-v1:0",
                "arn:aws:bedrock:*::foundation-model/anthropic.claude-haiku-4-5-20251001-v1:0",
                "arn:aws:bedrock:*::inference-profile/us.anthropic.claude-3-7-sonnet-20250219-v1:0",
                "arn:aws:bedrock:*::foundation-model/anthropic.claude-3-7-sonnet-20250219-v1:0",
                "arn:aws:bedrock:*::inference-profile/us.anthropic.claude-sonnet-4-20250514-v1:0",
                "arn:aws:bedrock:*::foundation-model/anthropic.claude-sonnet-4-20250514-v1:0"
            ]
        },
        {
            "Sid": "AllowOnlySpecificMarketplaceSubscription",
            "Effect": "Allow",
            "Action": [
                "aws-marketplace:ViewSubscriptions",
                "aws-marketplace:Subscribe"
            ],
            "Resource": "*",
            "Condition": {
                "ForAllValues:StringEquals": {
                    "aws-marketplace:ProductId": [
                        "prod-4pmewlybdftbs",
                        "prod-xdkflymybwmvi",
                        "prod-4dlfvry4v5hbi"
                    ]
                },
                "StringEquals": {
                    "aws:CalledViaLast": "bedrock.amazonaws.com"
                }
            }
        }
    ]
}