Contacts

The shared contacts pool plus contact methods (email/phone) and the polymorphic link table that ties contacts to customers, vendors, and other entities.

Endpoints E030–E043. Each maps 1:1 to the L3 workflow with the same number — see the master endpoints table for the flat view.

Writes

• E030 POST /contacts — Create contact → W030
• E033 PATCH /contacts/:id — Update contact → W033
• E034 DELETE /contacts/:id — Delete contact → W034
• E035 POST /contacts/:id/methods — Add contact method → W035
• E037 PATCH /contact-methods/:id — Update contact method → W037
• E038 DELETE /contact-methods/:id — Delete contact method → W038
• E039 POST /contacts/:id/links — Link contact to entity → W039
• E041 PATCH /contact-links/:id — Update contact-entity link → W041
• E042 DELETE /contact-links/:id — Unlink contact from entity → W042
• E043 POST /contacts/find-or-create — Find or create contact for entity → W043

Reads

• E031 GET /contacts — List contacts → W031
• E032 GET /contacts/:id — Get contact detail → W032
• E036 GET /contacts/:id/methods — List methods for a contact → W036
• E040 GET /contacts/linked-to — List contacts linked to an entity → W040