/greengrass/definition/loggers - Amazon IoT Greengrass
GETPOST
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Amazon IoT Greengrass Version 1 entered the extended life phase on June 30, 2023. For more information, see the Amazon IoT Greengrass V1 maintenance policy. After this date, Amazon IoT Greengrass V1 won't release updates that provide features, enhancements, bug fixes, or security patches. Devices that run on Amazon IoT Greengrass V1 won't be disrupted and will continue to operate and to connect to the cloud. We strongly recommend that you migrate to Amazon IoT Greengrass Version 2, which adds significant new features and support for additional platforms.

/greengrass/definition/loggers

GET

GET /greengrass/definition/loggers

Operation ID: ListLoggerDefinitions

Retrieves a list of logger definitions.

Produces: application/json

Query Parameters

MaxResults

The maximum number of results to be returned per request.

where used: query; required: false

type: integer

NextToken

The token for the next set of results, or null if there are no more results.

where used: query; required: false

type: string

CLI

aws greengrass list-logger-definitions \
  [--max-results <value>] \
  [--next-token <value>]  \
  [--cli-input-json <value>] \
  [--generate-cli-skeleton]

cli-input-json format:

{
"MaxResults": "integer",
"NextToken": "string"
}

Responses

200 (ListLoggerDefinitionsResponse)

ListDefinitionsResponse 

{
"Definitions": [
  {
    "Name": "string",
    "Id": "string",
    "Arn": "string",
    "tags": {
      "additionalProperty0": "string",
      "additionalProperty1": "string",
      "additionalProperty2": "string"
    },
    "LastUpdatedTimestamp": "string",
    "CreationTimestamp": "string",
    "LatestVersion": "string",
    "LatestVersionArn": "string"
  }
],
"NextToken": "string"
}
ListDefinitionsResponse

A list of definitions.

type: object

Definitions

Information about a definition.

type: array

items: DefinitionInformation

DefinitionInformation

Information about a definition.

type: object

Name

The name of the definition.

type: string

Id

The ID of the definition.

type: string

Arn

The ARN of the definition.

type: string

tags

The resource tags.

type: object

additionalProperties: The key-value pair for the resource tag. Type: string

LastUpdatedTimestamp

The time, in milliseconds since the epoch, when the definition was last updated.

type: string

CreationTimestamp

The time, in milliseconds since the epoch, when the definition was created.

type: string

LatestVersion

The ID of the latest version associated with the definition.

type: string

LatestVersionArn

The ARN of the latest version associated with the definition.

type: string

NextToken

The token for the next set of results, or null if there are no more results.

type: string

POST

POST /greengrass/definition/loggers

Operation ID: CreateLoggerDefinition

Creates a logger definition. You can provide the initial version of the logger definition now or use CreateLoggerDefinitionVersion later.

Produces: application/json

Body Parameters

CreateLoggerDefinitionRequestBody

where used: body; required: true

{
"Name": "string",
"InitialVersion": {
  "Loggers": [
    {
      "Id": "string",
      "Type": "FileSystem|AWSCloudWatch",
      "Component": "GreengrassSystem|Lambda",
      "Level": "DEBUG|INFO|WARN|ERROR|FATAL",
      "Space": 0
    }
  ]
},
"tags": {
  "keyName0": "string",
  "keyName1": "string",
  "keyName2": "string"
}
}
Name

The name of the logger definition.

type: string

InitialVersion

Information about a logger definition version.

type: object

Loggers

A list of loggers.

type: array

items: Logger

Logger

Information about a logger

type: object

required: ["Id", "Type", "Component", "Level"]

Id

A descriptive or arbitrary ID for the logger. This value must be unique within the logger definition version. Maximum length is 128 characters with the pattern [a‑zA‑Z0‑9:_‑]+.

type: string

Type

type: string

enum: ["FileSystem", "AWSCloudWatch"]

Component

type: string

enum: ["GreengrassSystem", "Lambda"]

Level

type: string

enum: ["DEBUG", "INFO", "WARN", "ERROR", "FATAL"]

Space

The amount of file space, in KB, to use if the local file system is used for logging purposes.

type: integer

tags

The resource tags.

type: object

additionalProperties: The key-value pair for the resource tag. Type: string

Header Parameters

X-Amzn-Client-Token

A client token used to correlate requests and responses.

where used: header; required: false

type: string

CLI

aws greengrass create-logger-definition \
  [--name <value>] \
  [--initial-version <value>] \
  [--tags <value>] \
  [--amzn-client-token <value>]  \
  [--cli-input-json <value>] \
  [--generate-cli-skeleton]

cli-input-json format:

{
"Name": "string",
"InitialVersion": {
  "Loggers": [
    {
      "Id": "string",
      "Type": "FileSystem|AWSCloudWatch",
      "Component": "GreengrassSystem|Lambda",
      "Level": "DEBUG|INFO|WARN|ERROR|FATAL",
      "Space": "integer"
    }
  ]
},
"tags": {
  "additionalProperty0": "string",
  "additionalProperty1": "string",
  "additionalProperty2": "string"
},
"AmznClientToken": "string"
}

Responses

200 (CreateLoggerDefinitionResponse)

DefinitionInformation 

{
"Name": "string",
"Id": "string",
"Arn": "string",
"LastUpdatedTimestamp": "string",
"CreationTimestamp": "string",
"LatestVersion": "string",
"LatestVersionArn": "string"
}
DefinitionInformation

Information about a definition.

type: object

Name

The name of the definition.

type: string

Id

The ID of the definition.

type: string

Arn

The ARN of the definition.

type: string

LastUpdatedTimestamp

The time, in milliseconds since the epoch, when the definition was last updated.

type: string

CreationTimestamp

The time, in milliseconds since the epoch, when the definition was created.

type: string

LatestVersion

The ID of the latest version associated with the definition.

type: string

LatestVersionArn

The ARN of the latest version associated with the definition.

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