Initiate authentication
Entry point for an authentication flow. For redirect providers (Social, SAML) this responds with an HTTP redirect to the external IdP. For passthrough providers (LDAP, Proxy) this validates credentials inline.
The {provider} segment must match one of the Goth provider names configured
in the profile’s ProviderConfig.UseProviders list (e.g. github, linkedin,
openid-connect) or saml, ldap, proxy for the respective provider types.
Path Parameters
The unique identifier of the authentication profile.
The provider sub-path. For Social/OIDC providers this is the Goth provider
name (e.g. github, linkedin, openid-connect). For SAML it is saml.
For LDAP/Proxy it matches the configured provider identifier.
Response
Authentication completed inline (passthrough providers).
The response body and any redirect depend on the configured ActionType.