Retrieves a paginated list of all versions for a component. Greater versions are listed first.
Request Syntax
GET /greengrass/v2/components/arn/versions?maxResults=maxResults&nextToken=nextToken HTTP/1.1
URI Request Parameters
The request uses the following URI parameters.
- arn
-
The ARN of the component.
Pattern:
arn:[^:]*:greengrass:[^:]*:(aws|[0-9]+):components:[^:]+Required: Yes
- maxResults
-
The maximum number of results to be returned per paginated request.
Valid Range: Minimum value of 1. Maximum value of 100.
- nextToken
-
The token to be used for the next set of paginated results.
Request Body
The request does not have a request body.
Response Syntax
HTTP/1.1 200
Content-type: application/json
{
"componentVersions": [
{
"arn": "string",
"componentName": "string",
"componentVersion": "string"
}
],
"nextToken": "string"
}Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The following data is returned in JSON format by the service.
- componentVersions
-
A list of versions that exist for the component.
Type: Array of ComponentVersionListItem objects
- nextToken
-
The token for the next set of results, or null if there are no additional results.
Type: String
Errors
For information about the errors that are common to all actions, see Common Errors.
- AccessDeniedException
-
You don't have permission to perform the action.
HTTP Status Code: 403
- InternalServerException
-
AWS IoT Greengrass can't process your request right now. Try again later.
HTTP Status Code: 500
- ResourceNotFoundException
-
The requested resource can't be found.
HTTP Status Code: 404
- ThrottlingException
-
Your request exceeded a request rate quota. For example, you might have exceeded the amount of times that you can retrieve device or deployment status per second.
HTTP Status Code: 429
- ValidationException
-
The request isn't valid. This can occur if your request contains malformed JSON or unsupported characters.
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
