Zoho Bigin · api · fg-0126
Bigin write through 'Make an API call' fails with expected_data_type jsonobject
[400] "expected_data_type": jsonobject
Verified 2026-09-18 · Confirmed by 0 builders · Trust 50/100
Cause
Mapping a webhook's raw body into the module's body encodes the JSON a second time.
Fix
Use the typed modules for writes: updateAPipeline, deleteAPipeline, deleteAContact.
Apply
bigin-by-zoho:updateAPipeline with mapper {"id": "{{1.id}}", "Description": "note text"}Affects: Make Bigin by Zoho app version 2, September 2026
Have your agent know this before it fails
claude mcp add --transport http footgun https://getfootgun.com/api/mcp