# SageMakerStudioBedrockFlowServiceRolePolicy
<a name="SageMakerStudioBedrockFlowServiceRolePolicy"></a>

**Description**: Allows Amazon Bedrock Flows to access Amazon Bedrock models and other resources attached to a flow in SageMaker Studio.

`SageMakerStudioBedrockFlowServiceRolePolicy` is an [AWS managed policy](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-vs-inline.html#aws-managed-policies).

## Using this policy
<a name="SageMakerStudioBedrockFlowServiceRolePolicy-how-to-use"></a>

You can attach `SageMakerStudioBedrockFlowServiceRolePolicy` to your users, groups, and roles.

## Policy details
<a name="SageMakerStudioBedrockFlowServiceRolePolicy-details"></a>
+ **Type**: Service role policy 
+ **Creation time**: February 14, 2025, 00:07 UTC 
+ **Edited time:** February 12, 2026, 17:58 UTC
+ **ARN**: `arn:aws:iam::aws:policy/service-role/SageMakerStudioBedrockFlowServiceRolePolicy`

## Policy version
<a name="SageMakerStudioBedrockFlowServiceRolePolicy-version"></a>

**Policy version:** v9 (default)

The policy's default version is the version that defines the permissions for the policy. When a user or role with the policy makes a request to access an AWS resource, AWS checks the default version of the policy to determine whether to allow the request. 

## JSON policy document
<a name="SageMakerStudioBedrockFlowServiceRolePolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "BedrockPromptPermissions",
      "Effect" : "Allow",
      "Action" : "bedrock:GetPrompt",
      "Resource" : "arn:aws:bedrock:*:*:prompt/*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}",
          "aws:ResourceTag/AmazonDataZoneProject" : "${aws:PrincipalTag/AmazonDataZoneProject}"
        }
      }
    },
    {
      "Sid" : "BedrockKnowledgeBasePermissions",
      "Effect" : "Allow",
      "Action" : "bedrock:Retrieve",
      "Resource" : "arn:aws:bedrock:*:*:knowledge-base/*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}",
          "aws:ResourceTag/AmazonDataZoneProject" : "${aws:PrincipalTag/AmazonDataZoneProject}"
        }
      }
    },
    {
      "Sid" : "BedrockGuardrailPermissions",
      "Effect" : "Allow",
      "Action" : "bedrock:ApplyGuardrail",
      "Resource" : "arn:aws:bedrock:*:*:guardrail/*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}",
          "aws:ResourceTag/AmazonDataZoneProject" : "${aws:PrincipalTag/AmazonDataZoneProject}"
        }
      }
    },
    {
      "Sid" : "AllowBedrockRetrieveAndGeneratePermissions",
      "Effect" : "Allow",
      "Action" : "bedrock:RetrieveAndGenerate",
      "Resource" : "*"
    },
    {
      "Sid" : "AllowLambdaInvokeFunctionInProjectPermissions",
      "Effect" : "Allow",
      "Action" : "lambda:InvokeFunction",
      "Resource" : "arn:aws:lambda:*:*:function:amazon-bedrock*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}",
          "aws:ResourceTag/AmazonDataZoneProject" : "${aws:PrincipalTag/AmazonDataZoneProject}"
        }
      }
    },
    {
      "Sid" : "AllowBedrockApplicationInferenceProfileAccessInProjectPermissions",
      "Effect" : "Allow",
      "Action" : [
        "bedrock:GetInferenceProfile",
        "bedrock:InvokeModel"
      ],
      "Resource" : "arn:aws:bedrock:*:*:application-inference-profile/*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/AmazonDataZoneProject" : "${aws:PrincipalTag/AmazonDataZoneProject}"
        }
      }
    },
    {
      "Sid" : "AllowBedrockInvokeModelAccessWithInferenceProfilePermissions",
      "Effect" : "Allow",
      "Action" : "bedrock:InvokeModel",
      "Resource" : [
        "arn:aws:bedrock:*::foundation-model/*",
        "arn:aws:bedrock:*:*:custom-model/*",
        "arn:aws:bedrock:*:*:provisioned-model/*"
      ],
      "Condition" : {
        "Null" : {
          "bedrock:InferenceProfileArn" : "false"
        }
      }
    },
    {
      "Sid" : "BedrockInvokeAgentPermissions",
      "Effect" : "Allow",
      "Action" : "bedrock:InvokeAgent",
      "Resource" : "arn:aws:bedrock:*:*:agent-alias/*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}",
          "aws:ResourceTag/AmazonDataZoneProject" : "${aws:PrincipalTag/AmazonDataZoneProject}"
        }
      }
    },
    {
      "Sid" : "BedrockPromptKmsPermissions",
      "Effect" : "Allow",
      "Action" : [
        "kms:Decrypt",
        "kms:GenerateDataKey"
      ],
      "Resource" : "arn:aws:kms:*:*:key/${aws:PrincipalTag/KmsKeyId}",
      "Condition" : {
        "StringLike" : {
          "kms:ViaService" : "bedrock.*.amazonaws.com",
          "kms:EncryptionContext:aws:bedrock-prompts:arn" : "arn:aws:bedrock:*:${aws:PrincipalAccount}:prompt/*"
        },
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid" : "BedrockGuardrailKmsPermissions",
      "Effect" : "Allow",
      "Action" : "kms:Decrypt",
      "Resource" : "arn:aws:kms:*:*:key/${aws:PrincipalTag/KmsKeyId}",
      "Condition" : {
        "StringLike" : {
          "kms:ViaService" : "bedrock.*.amazonaws.com"
        },
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}"
        },
        "Null" : {
          "kms:EncryptionContext:aws:bedrock:guardrail-id" : "false"
        }
      }
    },
    {
      "Sid" : "BedrockAgentKmsPermissions",
      "Effect" : "Allow",
      "Action" : [
        "kms:Decrypt",
        "kms:GenerateDataKey"
      ],
      "Resource" : "arn:aws:kms:*:*:key/${aws:PrincipalTag/KmsKeyId}",
      "Condition" : {
        "StringLike" : {
          "kms:ViaService" : "bedrock.*.amazonaws.com",
          "kms:EncryptionContext:aws:bedrock:arn" : "arn:aws:bedrock:*:${aws:PrincipalAccount}:agent/*"
        },
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}"
        }
      }
    }
  ]
}
```

## Learn more
<a name="SageMakerStudioBedrockFlowServiceRolePolicy-learn-more"></a>
+ [Create a permission set using AWS managed policies in IAM Identity Center](https://docs.aws.amazon.com/singlesignon/latest/userguide/howtocreatepermissionset.html) 
+ [Adding and removing IAM identity permissions](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_manage-attach-detach.html) 
+ [Understand versioning for IAM policies](https://docs.aws.amazon.com//IAM/latest/UserGuide/access_policies_managed-versioning.html)
+ [Get started with AWS managed policies and move toward least-privilege permissions](https://docs.aws.amazon.com//IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)