An app has been created to create, update and search issues and users all related Classic Scopes have been added for this but following response is received
{"timestamp":"2023-08-10T14:26:46.054447Z","status":404,"error":"Not Found","message":"No message available","path":"/ex/jira/47dfb529-5634-42c2-b86d-ac8be1d454f8/rest/api/2/issue/"}
The authentication URL contains all these scopes
read:me read:account read:jira-user read:jira-work manage:jira-project manage:jira-configuration write:jira-work manage:jira-webhook manage:jira-data-provider offline_access
404
Same in case of
POST /rest/api/2/issue
PUT /rest/api/2/issue/bulk