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agenda6

companies11

contact-emails4

contact-legacy-addresses3

contact-phone-numbers4

contact-relations3

contacts27

custom-fields12

get/v1/custom-fields/List custom fields
post/v1/custom-fields/Create a custom field
put/v1/custom-fields/reorderReorder custom fields
put/v1/custom-fields/{customFieldId}Update a custom field
delete/v1/custom-fields/{customFieldId}Delete a custom field
post/v1/custom-fields/batch-update-contactsBatch update custom field values
get/v2/custom-fields/List custom fields (v2)
post/v2/custom-fields/Create a custom field (v2)
delete/v2/custom-fields/{customFieldId}Delete a custom field (v2)
patch/v2/custom-fields/{customFieldId}Update a custom field (v2)
post/v2/custom-fields/reorderReorder custom fields (v2)
post/v2/custom-fields/contacts/valuesSet custom-field values on contacts (v2)

favorites9

groups22

keep-in-touch12

meeting-types4

reminders13

search6

tags23

timeline14

title-changes1

unified-timeline1

users2

workspaces5

get/v1API root (v1)
get/v2API root (v2)

custom-fields

Changes to Delete a custom field (v2)

delete/v2/custom-fields/{customFieldId}

Aug 27, 2026a2f71a243839 Revision changes
- info
  api operation id deleteCustomFieldV2 was added