SYNOPSIS

          bool
          mongoc_client_pool_set_oidc_callback(mongoc_client_pool_t *pool,
                                               const mongoc_oidc_callback_t *callback);

       Register a callback for the MONGODB-OIDC authentication mechanism.

PARAMETERS

       • pool: A mongoc_client_pool_t <>.

       • callback: A mongoc_oidc_callback_t <>.

RETURNS

       Returns true on success. Returns false and logs on error.

THREAD SAFETY

       This  function  can  only  be  called  once  on  a  pool,  and  must  be  called before the first call to
       mongoc_client_pool_pop() <>.

       See also:
          mongoc_client_set_oidc_callback() <> for setting a callback on a single-threaded client.
          mongoc_oidc_callback_t <>
          mongoc_oidc_callback_params_t <>

Author

       MongoDB, Inc

Copyright

       2009-present, MongoDB, Inc.

2.2.1                                             Dec 11, 2025           MONGOC_CLIENT_POOL_SET_OIDC_CALLBACK(3)