🏠APIprotogrpcgatewayprotoc_gen_openapiv2optionsSecuritySchemeEnumsInOn this pageEnumeration: Inoptions.SecurityScheme.In The location of the API key. Valid values are "query" or "header". Enumeration Members IN_HEADER • IN_HEADER = 2 IN_INVALID • IN_INVALID = 0 IN_QUERY • IN_QUERY = 1