mongoc_uri_get_mechanism_properties - Man Page

bool
mongoc_uri_get_mechanism_properties (const mongoc_uri_t *uri,
                                     bson_t *properties /* OUT */);

• uri: A mongoc_uri_t.
• properties: An uninitialized bson_t.

Fetches the "authMechanismProperties" options set on this mongoc_uri_t. The out-parameter properties should be an uninitialized, stack-allocated bson_t. It is statically initialized with bson_init_static() to point to the internal data of uri, so its contents must not be modified and it becomes invalid after uri is destroyed.

If no "authMechanismProperties" have been set on uri, this functions returns false and properties remains uninitialized.

mongoc_uri_t *uri;
bson_t props;

uri = mongoc_uri_new (
   "mongodb://user%40DOMAIN.COM:password@localhost/?authMechanism=GSSAPI"
   "&authMechanismProperties=SERVICE_NAME:other,CANONICALIZE_HOST_NAME:true");

if (mongoc_uri_get_mechanism_properties (uri, &props)) {
   char *json = bson_as_canonical_extended_json (&props, NULL);
   printf ("%s\n", json);
   bson_free (json);
} else {
   printf ("No authMechanismProperties.\n");
}

This code produces the output:

{ "SERVICE_NAME" : "other", "CANONICALIZE_HOST_NAME" : "true" }

MongoDB, Inc

2009-present, MongoDB, Inc.