Keap Pipelines API
The Keap Pipelines (deals) API - 28 paths and 45 operations for deals, deal notes, deal custom fields, date expressions and bulk deal operations. Keap's own developer portal loads this as the Pipelines reference, and its servers block names api.infusionsoft.com, but the document is served from Thryv's API host because Thryv Holdings owns Keap. Its info.title is the internal service name SLAAPI (Service Level Aggregation API) and its contact address is gryffindor@keap.com. It declares no error responses at all - only 200, 201 and 204.
Documentation
Documentation
https://developer.keap.com/docs/restv2Pipelines/
APIReference
https://developer.keap.com/docs/restv2Pipelines/