/greengrass/things/ThingName/connectivityInfo - AWS IoT Greengrass
GETPUT

End of support notice: On October 7th, 2026, AWS will discontinue support for AWS IoT Greengrass Version 1. After October 7th, 2026, you will no longer be able to access the AWS IoT Greengrass V1 resources. For more information, please visit Migrate from AWS IoT Greengrass Version 1.

/greengrass/things/ThingName/connectivityInfo

GET

GET /greengrass/things/ThingName/connectivityInfo

Operation ID: GetConnectivityInfo

Retrieves the connectivity information for a core.

Produces: application/json

Path Parameters

ThingName

The thing name.

where used: path; required: true

type: string

CLI

aws greengrass get-connectivity-info \
  --thing-name <value>  \
  [--cli-input-json <value>] \
  [--generate-cli-skeleton]

cli-input-json format:

{
"ThingName": "string"
}

Responses

200

Success.

GetConnectivityInfoResponse 

{
"message": "string",
"ConnectivityInfo": [
  {
    "Id": "string",
    "HostAddress": "string",
    "PortNumber": 0x01,
    "Metadata": "string"
  }
]
}

Information about a Greengrass core's connectivity.

message

A message about the connectivity info request.

type: string

ConnectivityInfo

Connectivity info list.

type: array

items: ConnectivityInfo

Information about a Greengrass core's connectivity.

required: ["Id", "HostAddress"]

Id

The ID of the connectivity information.

type: string

HostAddress

The endpoint for the Greengrass core. Can be an IP address or DNS address.

type: string

PortNumber

The port of the Greengrass core, usually 8883.

type: integer

format: int32

Metadata

Metadata for this endpoint.

type: string

400

Invalid request.

GeneralError 

{
"Message": "string",
"ErrorDetails": [
  {
    "DetailedErrorCode": "string",
    "DetailedErrorMessage": "string"
  }
]
}
GeneralError

General error information.

type: object

required: ["Message"]

Message

A message that contains information about the error.

type: string

ErrorDetails

A list of error details.

type: array

items: ErrorDetail

ErrorDetail

Details about the error.

type: object

DetailedErrorCode

A detailed error code.

type: string

DetailedErrorMessage

A detailed error message.

type: string

500

Server error.

GeneralError 

{
"Message": "string",
"ErrorDetails": [
  {
    "DetailedErrorCode": "string",
    "DetailedErrorMessage": "string"
  }
]
}
GeneralError

General error information.

type: object

required: ["Message"]

Message

A message that contains information about the error.

type: string

ErrorDetails

A list of error details.

type: array

items: ErrorDetail

ErrorDetail

Details about the error.

type: object

DetailedErrorCode

A detailed error code.

type: string

DetailedErrorMessage

A detailed error message.

type: string

PUT

PUT /greengrass/things/ThingName/connectivityInfo

Operation ID: UpdateConnectivityInfo

Updates the connectivity information for the core. Devices that belong to the group that has this core receive this information to find the location of the core and connect to it.

Produces: application/json

Body Parameters

UpdateConnectivityInfoRequestBody

The connectivity information.

where used: body; required: 

{
"ConnectivityInfo": [
  {
    "Id": "string",
    "HostAddress": "string",
    "PortNumber": 0x01,
    "Metadata": "string"
  }
]
}

Information required to update a Greengrass core's connectivity.

ConnectivityInfo

A list of connectivity info.

type: array

items: ConnectivityInfo

Information about a Greengrass core's connectivity.

required: ["Id", "HostAddress"]

Id

The ID of the connectivity information.

type: string

HostAddress

The endpoint for the Greengrass core. Can be an IP address or DNS address.

type: string

PortNumber

The port of the Greengrass core, usually 8883.

type: integer

format: int32

Metadata

Metadata for this endpoint.

type: string

Path Parameters

ThingName

The thing name.

where used: path; required: true

type: string

CLI

aws greengrass update-connectivity-info \
  --thing-name <value> \
  [--connectivity-info <value>]  \
  [--cli-input-json <value>] \
  [--generate-cli-skeleton]

cli-input-json format:

{
"ThingName": "string",
"ConnectivityInfo": [
  {
    "Id": "string",
    "HostAddress": "string",
    "PortNumber": "int32-integer",
    "Metadata": "string"
  }
]
}

Responses

200

Success.

UpdateConnectivityInfoResponse 

{
"message": "string",
"Version": "string"
}
message

A message about the connectivity info update request.

type: string

Version

The new version of the connectivity info.

type: string

400

Invalid request.

GeneralError 

{
"Message": "string",
"ErrorDetails": [
  {
    "DetailedErrorCode": "string",
    "DetailedErrorMessage": "string"
  }
]
}
GeneralError

General error information.

type: object

required: ["Message"]

Message

A message that contains information about the error.

type: string

ErrorDetails

A list of error details.

type: array

items: ErrorDetail

ErrorDetail

Details about the error.

type: object

DetailedErrorCode

A detailed error code.

type: string

DetailedErrorMessage

A detailed error message.

type: string

500

Server error.

GeneralError 

{
"Message": "string",
"ErrorDetails": [
  {
    "DetailedErrorCode": "string",
    "DetailedErrorMessage": "string"
  }
]
}
GeneralError

General error information.

type: object

required: ["Message"]

Message

A message that contains information about the error.

type: string

ErrorDetails

A list of error details.

type: array

items: ErrorDetail

ErrorDetail

Details about the error.

type: object

DetailedErrorCode

A detailed error code.

type: string

DetailedErrorMessage

A detailed error message.

type: string