[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-17 UTC."],[],[],null,["# Method: invitations.list\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n - [JSON representation](#body.ListInvitationsResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nReturns a list of invitations that the requesting user is permitted to view, restricted to those that match the list request.\n\n*Note:* At least one of `userId` or `courseId` must be supplied. Both fields can be supplied.\n\nThis method returns the following error codes:\n\n- `PERMISSION_DENIED` for [access errors](/workspace/classroom/reference/Access.Errors).\n\n### HTTP request\n\n`GET https://classroom.googleapis.com/v1/invitations`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Query parameters\n\n| Parameters ||\n|-------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `userId` | `string` Restricts returned invitations to those for a specific user. The identifier can be one of the following: - the numeric identifier for the user - the email address of the user - the string literal `\"me\"`, indicating the requesting user |\n| `courseId` | `string` Restricts returned invitations to those for a course with the specified identifier. |\n| `pageSize` | `integer` Maximum number of items to return. The default is 500 if unspecified or `0`. The server may return fewer than the specified number of results. |\n| `pageToken` | `string` [nextPageToken](/workspace/classroom/reference/rest/v1/invitations/list#body.ListInvitationsResponse.FIELDS.next_page_token) value returned from a previous [list](/workspace/classroom/reference/rest/v1/invitations/list#google.classroom.v1.Invitations.ListInvitations) call, indicating that the subsequent page of results should be returned. The [list](/workspace/classroom/reference/rest/v1/invitations/list#google.classroom.v1.Invitations.ListInvitations) request must be otherwise identical to the one that resulted in this token. |\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nResponse when listing invitations.\n\nIf successful, the response body contains data with the following structure:\n\n| JSON representation |\n|------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"invitations\": [ { object (/workspace/classroom/reference/rest/v1/invitations#Invitation) } ], \"nextPageToken\": string } ``` |\n\n| Fields ||\n|-----------------|-----------------------------------------------------------------------------------------------------------------------------------|\n| `invitations[]` | `object (`[Invitation](/workspace/classroom/reference/rest/v1/invitations#Invitation)`)` Invitations that match the list request. |\n| `nextPageToken` | `string` Token identifying the next page of results to return. If empty, no further results are available. |\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/classroom.rosters`\n- `\n https://www.googleapis.com/auth/classroom.rosters.readonly`\n\nFor more information, see the [Authorization guide](/workspace/guides/configure-oauth-consent)."]]