v1

latestOpenAPI 3.0.1CC BY-NC-SA 3.0 US2026-07-145251,1312.6 MB
Projects

Return All Available MongoDB LTS Versions for Clusters in One Project

Returns the MongoDB Long Term Support Major Versions available to new clusters in this project.

get/api/atlas/v2/groups/{groupId}/mongoDBVersions

Path parameters

groupIdstring required
Example:32b6e34b3d91647abb20e7b8

Unique 24-hexadecimal digit string that identifies your project. Use the /groups endpoint to retrieve all projects to which the authenticated user has access.

NOTE: Groups and projects are synonymous terms. Your group id is the same as your project id. For existing groups, your group/project id remains the same. The resource and corresponding endpoints use the term groups.

Query parameters

envelopeboolean

Flag that indicates whether Application wraps the response in an envelope JSON object. Some API clients cannot access the HTTP response headers or status code. To remediate this, set envelope=true in the query. Endpoints that return a list of results use the results object as an envelope. Application adds the status parameter to the response body.

prettyboolean

Flag that indicates whether the response body should be in the prettyprint format.

cloudProvider'AWS' | 'AZURE' | 'GCP' | 'TENANT'

Filter results to only one cloud provider.

instanceSizestring
Example:M10

Filter results to only one instance size.

defaultStatus'DEFAULT'

Filter results to only the default values per tier. This value must be DEFAULT.

itemsPerPageinteger
Example:100

Number of items that the response returns per page.

pageNuminteger

Number of the page that displays the current set of the total objects that the response returns.

Response

OK