REST to LDAP reference

{
  "security": {
    // Specifies the policy for trusting server certificates exchanged
    // during SSL/StartTLS negotiation. This setting and the following
    // trust policy settings will be ignored if there is no connection
    // security. Acceptable values are:
    //
    // "trustAll" - blindly trust all server certificates (not secure)
    // "jvm"      - only certificates signed by the authorities
    //              associated with the host JVM will be accepted (default)
    // "file"     - use a file-based trust store for validating
    //              certificates. This option requires the following
    //              "fileBasedTrustManager*" settings to be configured.
    //
    "trustManager": "jvm",

    // File based trust manager configuration, described previously
    "fileBasedTrustManagerType": "JKS",
    "fileBasedTrustManagerFile": "/path/to/truststore",
    "fileBasedTrustManagerPasswordFile": "/path/to/pinfile",

    // Specifies the key-manager for TLS client authentication
    // (mutual TLS, mTLS) against the remote server.
    // Acceptable values are:
    //
    // "none"     - disables TLS client authentication,
    //              no client certificates will be used. (default)
    // "jvm"      - use the JVM's default keystore
    //              for retrieving client certificates.
    // "file"     - use a file-based key store
    //              for retrieving client certificates.
    // "pkcs11"   - use a PKCS#11 token
    //              for retrieving client certificates.
    "keyManager": "none",

    // Keystore based key manager configuration, described previously
    "fileBasedKeyManagerType": "JKS",
    "fileBasedKeyManagerFile": "/path/to/keystore",
    "fileBasedKeyManagerPasswordFile": "/path/to/pinfile",

    // PKCS11 based key manager configuration
    "pkcs11KeyManagerPasswordFile": "/path/to/pinfile"
  }
}

{
  "ldapConnectionFactories": {
    // Unauthenticated connections used for performing bind requests.
    "bind": {
      // Indicates whether LDAP connections should be secured using
      // SSL or StartTLS. Acceptable values are:
      //
      // "none"     - use plain LDAP connections (default)
      // "ssl"      - secure connection using LDAPS
      // "startTLS" - secure connection using LDAP+StartTLS
      //
      "connectionSecurity": "none",

      // This alias references a client SSL key-pair which will be used
      // for performing client authentication (mutual TLS or mTLS) between
      // between this gateway and the remote LDAP server.
      "sslCertAlias": "client-cert",

      // Re-usable pool of 24 connections per server.
      "connectionPoolSize": 24,

      // Specifies the timeout for connections.
      // If a request for a connection cannot be fulfilled,
      // it times out after this interval.
      "connectionTimeoutMilliSeconds": 10000,

      // Ensure connections are kept alive by sending a periodic search request.
      // Fractional parts of interval and timeout values will not be considered.
      "heartBeatIntervalSeconds": 300,
      "heartBeatTimeoutMilliSeconds": 3000,
      "heartBeatRequestBaseDn": "",
      "heartBeatRequestFilter": "(&)",

      // The failover load-balancing pools in priority order:
      "failoverLdapServers": [
        // Connect to these servers first:
        [{
            "hostname": "localhost",
            "port": 1389
        }],
        // (Optional) Connect to these servers next:
        [
            // Empty
        ],
        // (Optional) Connect to these servers last:
        [
            // Empty
        ]
      ],
      // When optional failover load-balancing pools are configured,
      // availability checks for the load balancer can be configured as well.
      // The availability check is a search request which is sent periodically
      // on a single connection in order to determine whether the server is
      // healthy or not. The server is considered healthy if the search returns
      // a single entry.
      // Fractional parts of interval and timeout values will not be considered.
      "availabilityCheckIntervalSeconds": 5,
      "availabilityCheckTimeoutMilliSeconds": 3000,
      "availabilityCheckRequestBaseDn": "",
      "availabilityCheckRequestFilter": "(healthy=true)"
    },

    // Authenticated connections which will be used for searches during
    // authentication and proxied operations (if enabled). This factory
    // will re-use the server "bind" configuration.
    "root": {
      "inheritFrom": "bind",

      // Defines how authentication should be performed. Only simple
      // and SASL/External authentication are supported at the moment.
      // If the OAuth 2.0 authorization policy is configured below,
      // then the directory service must be configured
      // to allow the user configured here to perform proxied authorization.
      "authentication": {
        // The type of LDAP bind request to use, which must be "simple"
        // (the default), "sasl-scram" or "sasl-external".
        "policy": "simple",

        "simple": {
            "bindDn": "uid=admin",
            "bindPassword": "password"
        },

        // SASL SCRAM mechanisms require the user's password
        // to be stored using a compatible storage scheme.
        "sasl-scram": {
            // The SCRAM mechanism name, which defaults to SCRAM-SHA-256.
            "scramMechanism": "SCRAM-SHA-256",
            "bindDn": "uid=admin",
            "bindPassword": "password"
            // Optionally: "scramMinIterations": 2048
            // to reduce the accepted minimum number of iterations.
        }

        // SASL/External does not have any configurable parameters.
      }
    }
  }
}

{
  "anonymous": {
    // Specify the connection factory to use to perform LDAP operations.
    // If missing, the "root" factory will be used.
    "ldapConnectionFactory": "root"
  }
}

{
  "basic": {
    // Indicates whether the filter should allow alternative authentication
    // and, if so, which HTTP headers it should obtain the username and
    // password from.
    "supportAltAuthentication": true,
    "altAuthenticationUsernameHeader": "X-OpenIDM-Username",
    "altAuthenticationPasswordHeader": "X-OpenIDM-Password",

    // Define which LDAP bind mechanism to use
    // Supported mechanisms are "simple", "sasl-plain", "sasl-scram", or "search"
    "bind": "search",

    // Bind to the LDAP server using the DN built from the HTTP Basic's username
    "simple": {
      // Connection factory used to perform the bind operation.
      // If missing, "bind" factory will be used.
      "ldapConnectionFactory": "bind",

      // The Bind DN Template containing a single {username},
      // which will be replaced by the authenticating user's name.
      // (For example: uid={username},ou=People,dc=example,dc=com)
      // If missing, "{username}" is used.
      "bindDnTemplate": "uid={username},ou=People,dc=example,dc=com"
    },

    // Bind to the LDAP server using a SASL Plain bind request
    "sasl-plain": {
      // Connection factory used to perform the bind operation.
      // If missing, "bind" factory will be used.
      "ldapConnectionFactory": "bind",

      // Authorization identity template containing a single {username},
      // which will be replaced by the authenticating user's name.
      // (For example: u:{username})
      "authzIdTemplate": "u:{username}"
    },

    // Bind to the LDAP server using a SASL SCRAM bind request.
    // SASL SCRAM mechanisms require the user's password to be stored
    // using a compatible storage scheme.
    "sasl-scram": {
      // Connection factory used to perform the bind operation.
      // If missing, "bind" factory will be used.
      "ldapConnectionFactory": "bind",

      // The SCRAM mechanism name, which defaults to SCRAM-SHA-256.
      "scramMechanism": "SCRAM-SHA-256",

      // Authorization identity template containing a single {username}
      // which will be replaced by the authenticating user's name.
      // (For example: u:{username})
      "authzIdTemplate": "u:{username}"
    },

    // Bind to the LDAP server using the resulting DN of a search request.
    "search": {
      // Connection factory used to perform the search operation.
      // If missing, "root" factory will be used.
      "searchLdapConnectionFactory": "root",

      // Connection factory used to perform the bind operation.
      // If missing, "bind" factory will be used.
      "bindLdapConnectionFactory": "bind",

      // The {username} filter format parameters will be substituted
      // with the client-provided username,
      // using LDAP filter string character escaping.
      "baseDn": "ou=people,dc=example,dc=com",
      "scope": "sub", // Or "one".
      "filterTemplate": "(&(uid={username})(objectClass=inetOrgPerson))"
    }
  }
}

{
  "oauth2": {
    // Access tokens associated realm.
    // This attribute is optional and has a string syntax.
    "realm": "myrealm",

    // Defines the list of required scopes required to access the service.
    // This field is required and cannot be empty.
    "requiredScopes": [ "read", "write", "uid" ],

    // Specify the resolver to use to resolve OAuth2 access token.
    // This attribute is required and its value must be one of "openam", "rfc7662", "cts".
    // Note that the JSON object corresponding to this attribute value must be present
    // and well formed in the "oauth2" JSON attribute.
    "resolver": "openam",

    // Configures caching of access token introspection results.
    // This attribute is optional, if it is not present, no token caching
    // will be performed.
    "accessTokenCache": {
      // Indicates whether the access token caching should be used.
      // This attribute is optional (default value is false)
      // and must have a boolean syntax.
      "enabled": false,

      // Specifies the maximal caching duration for an access token.
      // Once this delay is over, token will be refreshed from an access token resolver
      // (refer to "oauth2/resolver").
      // This attribute is optional, its default value is "5 minutes".
      // The duration syntax supports all human readable notations from day
      // ("days", "day", "d") to nanosecond ("nanoseconds", "nanosecond", "nanosec",
      // "nanos", "nano", "ns")
      // Any negative or zero values are incorrect.
      "cacheExpiration": "5 minutes"
    },

    // The OpenAM access token resolver configuration.
    // This attribute must be present if the "oauth2/resolver" is equal to "openam".
    // If "oauth2/resolver" is set to another resolver, this attribute will be ignored.
    "openam": {
      // Defines the OpenAM endpoint URL where the request should be sent.
      // This attribute is required and must have a string syntax.
      "endpointUrl": "http://openam.example.com:8080/openam/oauth2/tokeninfo",

      // This alias points at an existing certificate that is used for TLS authentication
      // for secure communication between this gateway
      // and the OpenAM access-token resolver.
      "sslCertAlias": "client-cert",

      // The default authzIdTemplate demonstrates how an authorization DN
      // may be constructed from the "uid" field in the following example
      // OpenAM tokeninfo response:
      // {
      //     "scope":["uid"],
      //     "realm":"/",
      //     "expires_in":45,
      //     "uid" : "bjensen",
      // }
      // This attribute is required and has a string syntax.
      // It must start with either 'dn:' or 'u:'.
      "authzIdTemplate": "dn:uid={uid},ou=People,dc=example,dc=com"
    },

    // The RFC-7662 (refer to https://www.rfc-editor.org/info/rfc7662)
    // access token resolver configuration.
    // This attribute must be present if the "oauth2/resolver" is equal to "rfc7662".
    // If "oauth2/resolver" is set to another resolver, this attribute will be ignored.
    "rfc7662": {
      // Defines the token introspection endpoint URL where the request should be sent.
      // This attribute is required and must have a string syntax.
      "endpointUrl": "http://openam.example.com:8080/openam/oauth2/myrealm/introspect",

      // This alias points at an existing certificate that is used for TLS authentication
      // for secure communication between this gateway and the introspection
      // access-token resolver.
      "sslCertAlias": "client-cert",

      // Token introspect endpoint requires authentication.
      // It should support HTTP basic authorization
      // (a base64-encoded string of clientId:clientSecret)
      // These attributes are mandatory.
      "clientId": "client_id",
      "clientSecret": "client_secret",

      // The default authzIdTemplate demonstrates how an authorization DN
      // may be constructed from the "username" field in the following example
      // introspect response:
      // {
      //     "active": true,
      //     "token_type": "access_token",
      //     "exp": 3524,
      //     "username" : "bjensen",
      // }
      // This attribute is required and has a string syntax.
      // It must start with either 'dn:' or 'u:'.
      "authzIdTemplate": "dn:uid={username},ou=People,dc=example,dc=com"
    },

    // The CTS access token resolver.
    // This attribute must be present if the "oauth2/resolver" is equal to "cts".
    // If "oauth2/resolver" is set to another resolver, this attribute will be ignored.
    // Note: You can use {userName/0} in authzIdTemplate configuration to access
    // user id from the default CTS access token content config.
    "cts": {
      // The connection factory to use to access CTS.
      // This attribute must reference a connection factory
      // defined in the "ldapConnectionFactories" section.
      // Default value: "root"
      // (That is, the "root" connection factory will be used to access the CTS).
      "ldapConnectionFactory": "root",

      // The access token base DN.
      // This attribute is required and must have a string syntax.
      "baseDn": "ou=famrecords,ou=openam-session,ou=tokens,dc=example,dc=com",

      // The default authzIdTemplate demonstrates how an authorization DN
      // may be constructed from the "userName" field in the following example
      // CTS access token entry:
      // {
      //     "active": true,
      //     "tokenName": ["access_token"],
      //     "exp": [3524],
      //     "userName" : ["bjensen"],
      // }
      // This attribute is required and has a string syntax.
      // It must start with either 'dn:' or 'u:'.
      "authzIdTemplate": "dn:uid={userName/0},ou=People,dc=example,dc=com"
    },

    // ONLY FOR TESTING: A file-based access token resolver.
    // This attribute must be present if the "oauth2/resolver" is equal to "file".
    // If "oauth2/resolver" is set to another resolver, this attribute will be ignored.
    "file": {
      // Directory containing token files.
      // You can test the rest2ldap OAuth2 authorization support
      // by providing JSON token files under
      // the directory set in the configuration below.
      // File names must be equal to the token strings.
      // The file content must a JSON object with the following attributes:
      // 'scope', 'expireTime' and all the field(s) needed to resolve the authzIdTemplate.
      "folderPath": "/path/to/test/folder",

      // The default authzIdTemplate demonstrates an authorization DN constructed
      // from the "uid" field in a fake token file:
      // {
      //     "scope": ["read", "uid", "write"],
      //     "expireTime": 1961336698000,
      //     "uid": "bjensen"
      // }
      // This attribute is required and has string syntax.
      // It must start with either 'dn:' or 'u:'.
      "authzIdTemplate": "dn:uid={uid},ou=People,dc=example,dc=com"
    }
  }
}