Web Pub Sub - Group Exists

Check if there are any client connections inside the given group

HEAD {endpoint}/api/hubs/{hub}/groups/{group}?api-version=2024-01-01

URI Parameters

Name	In	Required	Type	Description
endpoint	path	True	string url	HTTP or HTTPS endpoint for the Web PubSub service instance.
group	path	True	string	Target group name, which length should be greater than 0 and less than 1025. Regex pattern: `^(?!\s+$).+$`
hub	path	True	string	Target hub name, which should start with alphabetic characters and only contain alpha-numeric characters or underscore. Regex pattern: ^[A-Za-z][A-Za-z0-9_`,.[\]]{0,127}$
api-version	query	True	string	The version of the REST APIs.

Name	Type	Description
200 OK		Success
404 Not Found		Not Found
Other Status Codes		Error response Headers x-ms-error-code: string

Name

Type

Description

200 OK

Success

404 Not Found

Not Found

Other Status Codes

Error response

Headers

x-ms-error-code: string

HEAD {endpoint}/api/hubs/hub1/groups/group1?api-version=2024-01-01