In addition to standard fields, the connector supports any custom fields created through the Copper API.
They behave the same way as built-in fields and can be queried alongside them.Copper does not provide a dedicated “field name” for custom fields.
To represent them, the connector uses the display name rather than the numeric ID, and exposes it with the prefix custom_field_.
Prefix: Names always start with custom_field_.
Display name: Human-readable display names are used instead of IDs, with spaces replaced by underscores.
Example: A custom field with display name Contract Start Date in Copper is exposed as custom_field_contract_start_date.
To integrate Copper CRM with Ampersand, you must register Copper CRM Oauth2 application. To register the application, you must contact partners@copper.com and provide the following details:
Name and Purpose of your application.
URL for an HTTPS endpoint that will handle the secure callback. If you want to connect via Ampersand, use the following callback URL: https://api.withampersand.com/callbacks/v1/oauth.
After registering your application, you’ll receive two credentials: client_id and client_secret. These are required to connect with Ampersand.