Connector Builder feature limits

When designing your connector, keep in mind the following limitations on Connector Builder features.

There's a limit of 50 test connections per org.

There's no limit on the number of flows per org.

Flows in Connector Builder don't count against the overall active flow limit per org on the Workflows platform. See Workflows system limits.

For the Paginate function, there's a system limit of 5,000 iterations. See Paginate and Paginate: set a maximum page index.

Connector Builder does support the following authentication methods:

  • Basic

  • OAuth 2.0 Authorization Code grant type

  • OAuth 2.0 Client Credential grant type

  • Generic header-based authentication, such as an API key or a combination of an application key and an API key

The following features and capabilities aren't supported:

  • Non-standard OAuth grant types

  • Connections to on-premises services