iot:Publish

Write

iot:Publish is a Write access-level action in the iot service. Grants permission to publish to the specified topic

Resource types

ARNs that iot:Publish can be scoped to in an IAM policy.

arn:${Partition}:iot:${Region}:${Account}:topic/${TopicName}
topic

Condition keys

No condition keys are documented for this action.

Example IAM policy

A minimal policy that allows iot:Publish. Replace "Resource": "*" with a specific ARN to follow least privilege.

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "AllowIotPublish",
      "Effect": "Allow",
      "Action": "iot:Publish",
      "Resource": "*"
    }
  ]
}

Related actions in iot

iot:AcceptCertificateTransfer Write iot:AddThingToBillingGroup Write iot:AddThingToThingGroup Write iot:AssociateSbomWithPackageVersion Write iot:AssociateTargetsWithJob Write iot:AttachPolicy Permissions management iot:AttachPrincipalPolicy Permissions management iot:AttachSecurityProfile Write iot:AttachThingPrincipal Write iot:CancelAuditMitigationActionsTask Write iot:CancelAuditTask Write iot:CancelCertificateTransfer Write

View all iot actions →