Create, update, and look up Notion contacts by email

flowchart TD trig>"contact request received"]:::trig s0["check for existing contact by email"]:::svc s1["return result to requester"]:::task trig --> s0 gx{"× what action was requested"}:::gate s0 --> gx p00["create new contact"]:::task gx -->|"create"| p00 p10["update contact fields"]:::task gx -->|"update"| p10 p20["retrieve contact details"]:::task gx -->|"lookup"| p20 jn{"○ return result"}:::gate p00 --> jn p10 --> jn p20 --> jn jn --> s1 out[/"accurate contact record maintained"/]:::out pay{{"no manual duplicate checking"}}:::pay s1 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff