Zoho Bigin · api · fg-0111

Bigin deal search cannot filter on the Contact_Name lookup

400 asking to verify the parameter when searching Pipelines by Contact_Name

Verified 2026-07-11 · Confirmed by 0 builders · Trust 50/100

Cause

Lookup fields are not searchable.

Fix

Find the contact first, then read its related deals.

Apply

GET /bigin/v2/Contacts/{contact_id}/Pipelines?fields=Deal_Name,Stage

Affects: Bigin API v2 and Make searchPipelines, July 2026

Have your agent know this before it fails

claude mcp add --transport http footgun https://getfootgun.com/api/mcp