Connectors

This page is a connector dictionary: which data sources are available and what to enter in each connection field. For workflows covering creation, testing, permissions, deletion, and import/export tasks, see Guide · Connectors.

Required fields are indicated by a red asterisk on the creation page. Leaving a field with a default value blank uses that default. If UI field names differ slightly, follow the console.

What They Are

A connector encapsulates the following for a particular data source type:

  • Connectivity: Addresses, credentials, authentication, timeouts, and similar settings, with support for connection testing.

  • Read and write capabilities: How to read and, where the intended use permits, write data, for reuse by imports, exports, queries, knowledge bases, and other features.

Configure once, use everywhere: The same instance can be referenced by multiple import tasks, export tasks, and queries.

Uses

When creating a connector, select Import and/or Export as its intended use (bidirectional by default; select at least one):

Use

Flow

Description

Import

External → MOI

Read scenarios such as import tasks, queries, and knowledge bases

Export

MOI → External

Export tasks

Import + Export

Bidirectional

Use the same connection as both source and destination

Supported Data Sources (9 Categories · 41 Types)

Category

Data sources

Object storage

Alibaba Cloud OSS, Huawei Cloud OBS, standard S3 / MinIO, Tencent Cloud COS

Distributed file systems

HDFS

File protocols

FTP, SFTP, SharePoint, SMB / NAS

Databases

MySQL, PostgreSQL, MatrixOne, MongoDB, Oracle, SQL Server, ClickHouse, Doris, Hive

Message queues

Kafka, RabbitMQ, MQTT

Enterprise applications

Kingdee K/3, Oracle ERP, Yonyou U8, SAP S/4HANA, Salesforce

Email

Gmail, Outlook, IMAP / SMTP, Microsoft 365 Graph, QQ Mail, WeCom Mail, custom email API

Collaboration

DingTalk, Feishu, WeCom API, Yuque, GitHub, Slack

APIs

REST API, GraphQL

You can work backward from the form of your data when choosing a connector: where files reside (object storage / file protocols / HDFS) → where records reside (databases / enterprise applications / collaboration) → where streams originate (message queues) → use REST / GraphQL when no dedicated type is available.

General Rules

  1. A connector defines only the connection: Database connectors generally do not require a fixed database name in the connector. Select the specific database, table, or Collection when importing or querying.

  2. Oracle is an exception: Service Name / SID identifies the connection target itself and is required. A Schema within the database remains optional.

  3. Email: The connector manages authorization and connectivity. Configure the time range, folders, and similar options in the import task.

  4. Sensitive credentials: Use a least-privilege account. A successful connection test only confirms connectivity; before running a production task, validate the data path and permissions with a small sample of data.

Object Storage

Common requirements: credentials + bucket / path.

Alibaba Cloud OSS

Field

Required

Description

Region

Yes

Options include East China 1 (Hangzhou), East China 2 (Shanghai), North China 2 (Beijing), South China 1 (Shenzhen), and others

AccessKey ID / AccessKey Secret

Yes

Alibaba Cloud access credentials; enter the Secret in the password field

File Path

Yes

<bucket-name>/<folder-path> or just <bucket-name>

Standard S3 / MinIO

Field

Required

Description

Endpoint

Yes

For example, https://s3.amazonaws.com; for MinIO, enter the address of your self-hosted service

Access Key / Secret Key

Yes

Access credentials

Bucket

Yes

Bucket name

Region

Yes

For example, us-east-1

Tencent Cloud COS

Field

Required

Description

Region

Yes

Options include South China (Guangzhou), East China (Shanghai), North China (Beijing), Southwest China (Chengdu), Asia Pacific (Hong Kong), and others

SecretId / SecretKey

Yes

Tencent Cloud access credentials

Bucket

Yes

Must include the appid suffix: <bucket-name>-<appid>

File Path

Yes

<bucket>/<folder-path> or just <bucket>

Huawei Cloud OBS

Field

Required

Description

Region

Yes

Options include CN North-Beijing4, CN East-Shanghai1, CN South-Guangzhou, AP-Hong Kong, and others

AK / SK

Yes

Huawei Cloud access credentials

Bucket

Yes

Bucket name

File Path

Yes

<bucket>/<folder-path>

Distributed File Systems

HDFS

Field

Required

Description

NameNode Address

Yes

For example, hdfs://namenode:8020

Username

Yes

User with access to HDFS

File Protocols

FTP

Field

Required

Description

Host / Port

Yes

Default port: 21

Username

Yes

Enter anonymous for anonymous access

Password

No

—

Base Path

No

Root path for reads and writes; leave blank to use the default login directory

Transfer Mode

Yes

Passive PASV (recommended) / Active PORT

SFTP

Field

Required

Description

Host / Port

Yes

Default port: 22

Username

Yes

—

Authentication Method

Yes

Password, or private key (PEM; for an encrypted private key, also enter its passphrase)

Base Path

No

For example, /home/user/data

SharePoint

Field

Required

Description

Site URL

Yes

Online site address containing /sites/<name>

Tenant ID

Yes

Microsoft Entra tenant identifier

Client ID / Client Secret

Yes

Entra application credentials; requires permissions such as Sites.Read.All

Document Library Name

No

Default: Documents

Subfolder

No

Further restricts the scope

SMB / NAS

Field

Required

Description

Host

Yes

Domain name or IP address

Share Name

Yes

SMB/CIFS share name without leading backslashes

AD Domain

No

Workgroup or domain name; leave blank when not using a domain

Username / Password

Yes

—

SMB Version

No

Auto-negotiate (recommended) / SMB 3.0+ / 2.x / 1.0 (legacy devices only; not recommended)

Databases

General principle: the connector defines the connection; select the database and table when importing / querying. “Database (database name)” is optional for most types. All types support connection testing.

MySQL / PostgreSQL / MatrixOne

Field

Required

Description

Host / Port

Yes

Defaults: MySQL 3306, PostgreSQL 5432, MatrixOne 6001

Username / Password

Yes

—

Database

No

Leave blank to select it when importing / querying

Schema (PostgreSQL only)

No

Default: public

MongoDB

Field

Required

Description

Host / Port

Yes

Default: 27017

Authentication Method

Yes

Username and password (an authentication database may be specified; default: admin) / No authentication

Replica Set

No

For example, rs0

Read Preference

No

primary / primaryPreferred / secondary / secondaryPreferred (commonly used) / nearest

Select the database and Collection during import.

Oracle

Service Name / SID identifies the connection target and is required.

Field

Required

Description

Host / Port

Yes

Default: 1521

Connection Method

Yes

Service Name (recommended for 12c+) / SID (11g and earlier)

Service / SID

Yes

For example, ORCLPDB1 or orcl

Username / Password

Yes

—

Schema

No

Leave blank to use the user’s default schema

SQL Server

Field

Required

Description

Host / Port

Yes

Default: 1433

Instance Name

No

For a named instance, for example SQLEXPRESS; leave blank for the default instance

Username / Password

Yes

—

Database

No

Leave blank to select it when importing / querying

Encrypted Connection

No

Enabled (recommended) / Disabled

ClickHouse

Field

Required

Description

Host / Port

Yes

HTTP default: 8123; Native default: 9000

Protocol

Yes

HTTP / HTTPS / Native TCP

Username

Yes

Default: default

Password

No

Leave blank if there is no password

Database

No

If left blank, default is commonly used

Doris

Field

Required

Description

FE Host

Yes

Frontend address; if there are multiple FEs, enter the preferred one

Query Port

Yes

Default: 9030

HTTP Port

No

Default: 8030 (Stream Load); may be left blank for read-only use

Username / Password

Yes / No

Default username: root

Database

No

Leave blank to select it when importing / querying

Hive

Supports multiple host-port pairs (use “+ Add Host and Port” in the UI) and LDAP / Kerberos.

Field

Required

Description

Host / Port

Yes

HiveServer2; default port: 10000

Authentication Method

Yes

LDAP or Kerberos

Authentication method

Required information

LDAP

Hive username and password

Kerberos

Principal (user@REALM or service/host@REALM), Keytab file, and Krb5 configuration file

Message Queues

Kafka

Field

Required

Description

Bootstrap Brokers

Yes

Comma-separated, for example broker1:9092,broker2:9092

Security Protocol

Yes

PLAINTEXT / SSL / SASL_PLAINTEXT / SASL_SSL (commonly used in production)

SASL Mechanism

Depends on protocol

Required for SASL_*: PLAIN / SCRAM-SHA-256 / SCRAM-SHA-512 / GSSAPI

SASL Username / Password

Depends on protocol

Enter when SASL is enabled

Consumer Group

Yes

Consumers in the same group load-balance by partition

Topic Pattern

Yes

Wildcards are supported, for example sensor.*

Starting Offset

Yes

latest / earliest

MQTT

Field

Required

Description

Broker URL

Yes

mqtt:// or mqtts://, for example mqtt://broker:1883

Client ID

Yes

Must be unique; a duplicate connection disconnects the existing client

Username / Password

No

Leave blank for anonymous access

Topic Subscription

Yes

+ is a single-level wildcard; # is a multi-level wildcard

QoS

Yes

0 / 1 (commonly used) / 2

RabbitMQ

Field

Required

Description

Host / Port

Yes

AMQP 5672 / AMQPS 5671

Virtual Host

Yes

Default: /

Username / Password

Yes

—

Queue Name

Yes

—

Exchange / Routing Key

No

Leave blank to use the default exchange

Enterprise Applications

SAP S/4HANA

Field

Required

Description

OData Service Root

Yes

OData V2/V4 root address (BASIS must enable the allowlisted services)

Client

Yes

Three-digit client number, for example 100 / 200

Authentication Method

Yes

Basic or OAuth 2.0 (Client ID / Secret / Token URL)

CSRF Protection

Yes

Fetch automatically (default) / Disabled (read-only use only)

Oracle ERP

Field

Required

Description

Service URL

Yes

ERP Cloud instance root address

Username / Password

Yes

—

REST API Version

Yes

For example, v11 / v10 / v9

Yonyou U8

Field

Required

Description

Server Address

Yes

Application server address, including the port

Account Set Number

Yes

Three-digit account set number

Fiscal Year

Yes

For example, 2026

Username / Password

Yes

—

Kingdee K/3

Field

Required

Description

Server Address

Yes

K/3 Cloud site address

Account Set ID

Yes

Find it under Data Center in the Management Center

Username / Password

Yes

—

Language

No

Simplified Chinese (default) / English

Salesforce

Field

Required

Description

Instance URL

Yes

Organization instance domain (Setup → My Domain)

Consumer Key / Consumer Secret

Yes

Connected App credentials

Salesforce Username

Yes

—

Password + Security Token

Yes

Concatenate the password and Security Token directly

API Version

Yes

For example, v60.0

Email

The connector handles authorization and connectivity. Configure which messages to read, including the time range, in the import task.

Gmail

Field

Required

Description

Email Address

Yes

Gmail / Google Workspace mailbox

Client ID / Client Secret

Yes

Google Cloud OAuth application credentials

Refresh Token

Yes

Generate it through authorization or paste an existing token; used for continuous reading

Outlook

Field

Required

Description

Tenant ID

Yes

Microsoft 365 tenant

Email Address

Yes

Mailbox or shared mailbox

Client ID / Client Secret

Yes

Entra application credentials

Microsoft 365 Graph

Field

Required

Description

Tenant ID

Yes

Find it in the Entra admin center

Client ID / Client Secret

Yes

Application credentials

Mailbox Allowlist

No

Blank = all mailboxes; separate multiple entries with commas

Scope

Yes

Must include required scopes such as Mail.Read

QQ Mail / WeCom Mail

Field

Required

Description

Email Account

Yes

Full email address

Authorization Code

Yes

Client authorization code generated after enabling IMAP/SMTP (not the login password)

Generic IMAP / SMTP

Field

Required

Description

IMAP Host / Port

Yes

Default port: 993

SMTP Host / Port

No

Default port: 465

Encryption Method

Yes

SSL/TLS / STARTTLS / No encryption

Authentication Method

Yes

Username and password (or app-specific authorization code), or OAuth 2.0

Custom Email API

Field

Required

Description

Base URL

Yes

Enterprise email API root address

Authentication Method

Yes

API Key / Bearer / OAuth 2.0

Message List Endpoint

Yes

For example, /messages

Message Details / Send Endpoint

No

For example, /messages/{id} and /messages/send

Data Path

No

Path to the list in JSON, for example data.items

Collaboration

Feishu

Field

Required

Description

App ID / App Secret

Yes

“Credentials & Basic Info” on the Open Platform

Application Type

Yes

Custom enterprise app / Marketplace app (ISV)

Permission Scope

Yes

Space-separated scopes; grant the minimum permissions

DingTalk

Field

Required

Description

AppKey / AppSecret

Yes

Application details on the Open Platform

CorpId

Yes

Enterprise ID

AgentId

No

Enter for a micro-app; may be left blank for a third-party enterprise app

WeCom API

Field

Required

Description

CorpId

Yes

“My Enterprise” in the admin console

AgentId / Secret

Yes

Application identifier and secret

Callback Token / EncodingAESKey

No

Enter when using message callbacks

Slack

Field

Required

Description

Workspace URL

Yes

For example, https://yourteam.slack.com

Authentication Method

Yes

Bot Token (xoxb-...; for Socket Mode, also enter xapp-...) or User Token (xoxp-...)

Signing Secret

No

Used to verify event callback signatures

GitHub

Field

Required

Description

GitHub URL

Yes

Public cloud: https://api.github.com; Enterprise: https://<host>/api/v3

Authentication Method

Yes

PAT (fine-grained recommended) or GitHub App (App ID / Installation ID / PEM)

Organization / Repository Scope

No

Comma-separated; blank = everything accessible

Yuque

Field

Required

Description

Service Address

Yes

Public cloud https://www.yuque.com or a private deployment

Token

Yes

Issued in personal settings or by an administrator

Knowledge Base Namespace

No

For example, your-name/your-book; blank = everything accessible

APIs

REST API

Field

Required

Description

Base URL

Yes

API root address

Authentication Method

Yes

API Key (name / Header or Query / value), Bearer, OAuth 2.0, or no authentication

Timeout

No

Maximum wait per request in seconds; default is approximately 30

Pagination Strategy

No

offset+limit / cursor / page+per_page / no pagination

Data Path

No

For example, data.items; leave blank when the root is the array

Default Request Headers

No

Sent with every request; separate multiple headers with newlines

Configure the specific endpoint, method, parameters, and sample preview in the import task.

GraphQL

Field

Required

Description

GraphQL Endpoint

Yes

For example, https://api.example.com/graphql

Authentication Method

Yes

Bearer / API Key (Header) / No authentication

Schema Introspection

No

Enabled (recommended) / Disabled

Default Request Headers

No

For example, Content-Type: application/json