ComprehendDataAccessRolePolicy

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Summary

Policy for AWS Comprehend service role which allows access to S3 resources for data access

Permissions imported from the AWS Managed Policy Reference Guide; other sections pending editorial review.

Identity

ARN: arn:aws:iam::aws:policy/service-role/ComprehendDataAccessRolePolicy
Default version: v1
Created: 2019-03-06
Last edited: 2019-03-06
Services: s3

Control-plane actions (0)

By access level: none.

This policy grants no actions in this plane.

Data-plane actions (3)

By access level: 1 List, 1 Read, 1 Write.

Data-plane actions by service
Service	Granted	Access levels and limits	Granted by
S3	3 of 25	1 List, 1 Read, 1 Write; 3 restricted, 0 conditional	s3:GetObject, s3:ListBucket, s3:PutObject

S3: 3 actions

s3:GetObject (Read)
s3:ListBucket (List)
s3:PutObject (Write)

Excluded and conditional actions

No patterns are excluded by NotAction or Deny statements.

Resource scope and attachment

Resource scope across granted actions: scoped.

Can be attached: Yes, to users, groups and roles.

Why this tier

Grants 1 write, tagging or permissions-management action, short of full control of any service.
Grants data-plane write actions on a data store, but only for scoped resources or under conditions.

Guidance

Pending editorial review. The permission data on this page comes straight from AWS; this section will be filled in once a reviewed guide exists.

Same service

Same domain

Frequently asked questions

Pending editorial review. The permission data on this page comes straight from AWS; this section will be filled in once a reviewed guide exists.

Policy JSON

Download policy.json

{
  "Version": "2012-10-17",
  "Statement": {
    "Effect": "Allow",
    "Action": [
      "s3:GetObject",
      "s3:ListBucket",
      "s3:PutObject"
    ],
    "Resource": [
      "arn:aws:s3:::*Comprehend*",
      "arn:aws:s3:::*comprehend*"
    ]
  }
}

Version history

Current version v1, edited by AWS on 2019-03-06. Version history is recorded from 2026-11-11. Earlier versions are in the IAM console under Policy versions.

Attach snippets

AWS CLI

aws iam attach-role-policy --role-name ROLE_NAME --policy-arn arn:aws:iam::aws:policy/service-role/ComprehendDataAccessRolePolicy
aws iam attach-user-policy --user-name USER_NAME --policy-arn arn:aws:iam::aws:policy/service-role/ComprehendDataAccessRolePolicy
aws iam attach-group-policy --group-name GROUP_NAME --policy-arn arn:aws:iam::aws:policy/service-role/ComprehendDataAccessRolePolicy

CloudFormation

Resources:
  ExampleRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument: {}  # replace with your trust policy
      ManagedPolicyArns:
        - arn:aws:iam::aws:policy/service-role/ComprehendDataAccessRolePolicy

Terraform

resource "aws_iam_role_policy_attachment" "service_role_comprehenddataaccessrolepolicy" {
  role       = aws_iam_role.example.name
  policy_arn = "arn:aws:iam::aws:policy/service-role/ComprehendDataAccessRolePolicy"
}

CDK (TypeScript)

role.addManagedPolicy(
  iam.ManagedPolicy.fromAwsManagedPolicyName("service-role/ComprehendDataAccessRolePolicy"),
);

Sources

Pending editorial review. No editorial sources are listed yet.