How to update an exhibitor's contact details

Use this guide when you need to update an exhibitor's phone, address, website, country, or contact person information.

⚠️ These fields are global. Contact information and the contact person exist at the environment level. Updating any of these fields for an exhibitor in a specific event will trigger a cascade update in every other event this exhibitor is attached to within the same data environment.

Request — address and location

Bash

curl -X POST "https://your-event-domain.com/api/v2/exhibitor/set" \
  -H "Authorization: Bearer your_api_key_here" \
  -F "event_id=7" \
  -F "external_id=EXT-001" \
  -F "phone=+49123456789" \
  -F "website=https://acmecorp.com" \
  -F "address=Alexanderplatz 1" \
  -F "postcode=10178" \
  -F "country=DE" \
  -F "city=Berlin"

Request — contact person

Bash

curl -X POST "https://your-event-domain.com/api/v2/exhibitor/set" \
  -H "Authorization: Bearer your_api_key_here" \
  -F "event_id=7" \
  -F "external_id=EXT-001" \
  -F "cp_name=Jane" \
  -F "cp_surname=Doe" \
  -F "cp_position=Head of Events" \
  -F "cp_email=jane.doe@acmecorp.com"

Notes

country accepts a 2-letter ISO code (DE), 3-letter ISO code (DEU), or full name (Germany)
region and city require country to be set in the same request