Returns a list of all issue type schemes visible to the user. All issue types associated with the scheme will only be
returned if an additional query parameter is provided: expand=schemes.issueTypes. Similarly, the default issue type
associated with the scheme (if one exists) will only be returned if an additional query parameter is provided:
expand=schemes.defaultIssueType. Note that both query parameters can be used together:
expand=schemes.issueTypes,schemes.defaultIssueType.
Returns a list of all issue type schemes visible to the user. All issue types associated with the scheme will only be returned if an additional query parameter is provided: expand=schemes.issueTypes. Similarly, the default issue type associated with the scheme (if one exists) will only be returned if an additional query parameter is provided: expand=schemes.defaultIssueType. Note that both query parameters can be used together: expand=schemes.issueTypes,schemes.defaultIssueType.