These are the fields returned by the Account API when retrieving a campaign/account:

cid – Unique campaign ID (prefixed with c_).
name – Campaign name.
status – Campaign status (mapped from internal status codes to human-readable values).
create_time – Timestamp when the campaign was created (ISO 8601 format).
update_time – Timestamp of the last campaign update (ISO 8601 format).
owner_cid – User ID of the campaign owner.
zipcode – Postal code associated with the campaign.
proxy – Proxy assigned to the campaign (if applicable).
balance – Campaign billing balance.
parent (internal) – Parent Account ID

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