Previously, you could make 1 API call in 1 second, and then you had to "sleep" before another one. Now, you can make up to 10 calls back-to-back (with no "sleep") within a 5 second period.
Sub-collections are now accessible via /collection/id/subcollections.json
Get notes associated to a deal: GET /api/v3/deals/1234/notes.json
Get people associated to a deal: GET /api/v3/deals/1234/people.json
Get deals associated to a person: GET /api/v3/people/1234/deals.json
Get notes associated to a person: GET /api/v3/people/1234/notes.json
Get deals associated to a company: GET /api/v3/companies/1234/deals.json
Get people associated to a company: GET /api/v3/companies/1234/people.json
Get notes associated to a company: GET /api/v3/companies/1234/notes.json
PipelineDeals is excited to announce V3 of our API, which comes with a host of new changes.