Returns a list of invitations that the requesting user is permitted to view, restricted to those that match the list request. Note: At least one of user_id or course_id must be supplied. Both fields can be supplied. This method returns the following error codes: * PERMISSION_DENIED for access errors.
Scopes
You will need authorization for at least one of the following scopes to make a valid call:
- https://www.googleapis.com/auth/classroom.rosters
- https://www.googleapis.com/auth/classroom.rosters.readonly
If unset, the scope for this method defaults to https://www.googleapis.com/auth/classroom.rosters.readonly.
You can set the scope for this method like this: classroom1 --scope <scope> invitations list ...
Optional Output Flags
The method's return value a JSON encoded structure, which will be written to standard output by default.
- -o out- out specifies the destination to which to write the server's result to.
  It will be a JSON-encoded structure.
  The destination may be -to indicate standard output, or a filepath that is to contain the received bytes. If unset, it defaults to standard output.
 
- out specifies the destination to which to write the server's result to.
  It will be a JSON-encoded structure.
  The destination may be 
Optional Method Properties
You may set the following properties to further configure the call. Please note that -p is followed by one 
or more key-value-pairs, and is called like this -p k1=v1 k2=v2 even though the listing below repeats the
-p for completeness.
- 
-p course-id=string - Restricts returned invitations to those for a course with the specified identifier.
 
- 
-p page-size=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.
 
- Maximum number of items to return. The default is 500 if unspecified or 
- 
-p page-token=string - nextPageToken value returned from a previous list call, indicating that the subsequent page of results should be returned. The list request must be otherwise identical to the one that resulted in this token.
 
- 
-p user-id=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
 
- 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 
Optional General Properties
The following properties can configure any call, and are not specific to this method.
- 
-p $-xgafv=string - V1 error format.
 
- 
-p access-token=string - OAuth access token.
 
- 
-p alt=string - Data format for response.
 
- 
-p callback=string - JSONP
 
- 
-p fields=string - Selector specifying which fields to include in a partial response.
 
- 
-p key=string - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
 
- 
-p oauth-token=string - OAuth 2.0 token for the current user.
 
- 
-p pretty-print=boolean - Returns response with indentations and line breaks.
 
- 
-p quota-user=string - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
 
- 
-p upload-type=string - Legacy upload protocol for media (e.g. "media", "multipart").
 
- 
-p upload-protocol=string - Upload protocol for media (e.g. "raw", "multipart").