List External Credentials
GET {{_endpoint}}/services/data/v{{version}}/named-credentials/external-credentials
Get external credentials that the user can authenticate to.
RESPONSES
status: OK
{"externalCredentials":[{"authenticationProtocol":"Custom","authenticationProtocolVariant":"NoAuthentication","authenticationStatus":"NotConfigured","customHeaders":[],"developerName":"Test","id":"0pt...","masterLabel":"Test","parameters":[],"principals":[],"relatedNamedCredentials":[{"developerName":"Test","id":"0XA...","masterLabel":"Test","url":"/services/data/v58.0/named-credentials/named-credential-setup/Test"}],"url":"/services/data/v58.0/named-credentials/external-credentials/Test"}]}