# delete_all_auth_descriptors_except_main · FT4 Rell API · Chromia Docs (concept)

> @mount("ft4.delete_ all_ auth_ descriptors_ except_ main")
operation delete_ all_ auth_ descriptors_ except_ main() This operation does what it says on the

Source: https://docs.chromia.com/pages/ft4-rell/-f-t4-library/lib.ft4.external.accounts/delete_all_auth_descriptors_except_main/

OPERATION

# delete\_all\_auth\_descriptors\_except\_main

```signature
@mount("ft4.delete_all_auth_descriptors_except_main")
operation delete_all_auth_descriptors_except_main()
```

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/external/accounts/operations.rell#lines-149)

This operation does what it says on the label, it removes all the auth descriptors
that is associated with an account except for the main one.

This function can be called only by the main auth descriptor, which is also supposed to
have the `accounts.auth_flags.ACCOUNT`.

*Note:* Deleting auth descriptors using this operation will delete the auth
descriptors from every account they are associated with.

[View this page on docs.chromia.com](https://docs.chromia.com/pages/ft4-rell/-f-t4%20-library/lib.ft4.external.accounts/delete_all_auth_descriptors_except_main.html)Generated API reference, mirrored from the live docs