2014: Contact card already exists
A contact card already exists for this phone number. Use PATCH to update it instead of creating a new one.
A contact card already exists for this phone number. This is an HTTP 409 error indicating you attempted to create a duplicate contact card.
Troubleshooting
Section titled “Troubleshooting”- Use
PATCH /v3/contact_card/{phone_number}to update the existing card instead ofPOSTto create a new one. - If you need to start over, delete the existing card first, then create a new one.