Creates a topic.
This method returns the following error codes:
- PERMISSION_DENIEDif the requesting user is not permitted to access the requested course, create a topic in the requested course, or for access errors.
- INVALID_ARGUMENTif the request is malformed.
- ALREADY_EXISTSif there exists a topic in the course with the same name.
- FAILED_PRECONDITIONfor the following request error:- CourseTopicLimitReached
 
- NOT_FOUNDif the requested course does not exist.
HTTP request
POST https://classroom.googleapis.com/v1/courses/{courseId}/topics
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
| courseId | 
 Identifier of the course. This identifier can be either the Classroom-assigned identifier or an  | 
Request body
The request body contains an instance of Topic.
Response body
If successful, the response body contains a newly created instance of Topic.
Authorization scopes
Requires the following OAuth scope:
- https://www.googleapis.com/auth/classroom.topics
For more information, see the Authorization guide.