$string['usebasicauth']='Authenticate token requests via HTTP headers';
$string['usebasicauth_help']='Utilize the HTTP Basic authentication scheme when sending client ID and password with a refresh token request. Recommended by the OAuth 2 standard, but may not be available with some issuers.';
$string['userfieldexternalfield']='External field name';
$string['userfieldexternalfield_help']='Name of the field provided by the external OAuth system.';
$string['userfieldinternalfield_help']='Name of the Moodle user field that should be mapped from the external field.';
<FIELDNAME="basicauth"TYPE="int"LENGTH="2"NOTNULL="true"DEFAULT="0"SEQUENCE="false"COMMENT="Use HTTP Basic authentication scheme when sending client ID and password"/>
<FIELDNAME="sortorder"TYPE="int"LENGTH="10"NOTNULL="true"SEQUENCE="false"COMMENT="The defined sort order."/>